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Way to Push Ahead Corporate Social Responsibility Report System in China 被引量:1
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作者 贠晓兰 《Agricultural Science & Technology》 CAS 2017年第5期884-887,共4页
According to the analysis and statistics of relevant institution, it is a prominent problem that CSR reports generally become a mere formality. Through the analysis on the causes, it finds that it is inevitable for th... According to the analysis and statistics of relevant institution, it is a prominent problem that CSR reports generally become a mere formality. Through the analysis on the causes, it finds that it is inevitable for the phenomenon. Thus, we proposed to improve the cultivation mechanism of corporate responsibility by ex- panding and advancing the subject and the object, as well as the contents, of fi- nancial analysis in order to push ahead with CSR report in China. 展开更多
关键词 CSR report Corporate social responsibility Cultivation mechanism WAY
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Design and Realization of Similar Report System of Moderate Rain,Heavy Rain and Rainstorm in Guyuan City
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作者 WU Zhi-qi LI Jian-ping QI Guo-mei 《Meteorological and Environmental Research》 2012年第7期55-57,共3页
[Objective] The aim was to design and promote similar report system of moderate rain, heavy rain and rainstorm in Guyuan City. [Method] As C#. Net2005 development platform and based on MSSQLSEVER2005 database system, ... [Objective] The aim was to design and promote similar report system of moderate rain, heavy rain and rainstorm in Guyuan City. [Method] As C#. Net2005 development platform and based on MSSQLSEVER2005 database system, the upper air circulation during moderate rain, heavy rain and rainstorm from May to September since 1960, taking 500 hPa, 700 hPa and ground situation as complement, the similar height of 500 and 700 hPa were calculated. [Result]The system is set to be personal and template. The system only needs to be set for once. If the in- stallation is changed, the system doesn't need to change parameters. The system would automatically read the parameters and make it easy for the businessman to use. Meanwhile, it solves the problem of storing abundant data. Considering the promotion and application, the system is designed to be universal and portable, [ Conclusion] The system makes uP the Oossibilitv of mis-reoortina the moderate rain. heaw rain and rainstorm. 展开更多
关键词 Guyuan City Moderate rain Heavy rain RAINSTORM Similar reports system design China
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Multi-systemic melioidosis in a patient with type 2 diabetes in nonendemic areas:A case report and review of literature 被引量:1
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作者 Huan-Yu Ni Ying Zhang +1 位作者 Dong-Hai Huang Feng Zhou 《World Journal of Clinical Cases》 SCIE 2024年第9期1669-1676,共8页
BACKGROUND Melioidosis,an infectious disease caused by Burkholderia pseudomallei(B.pseudomallei),occurs endemically in Southeast Asia and Northern Australia and is a serious opportunistic infection associated with a h... BACKGROUND Melioidosis,an infectious disease caused by Burkholderia pseudomallei(B.pseudomallei),occurs endemically in Southeast Asia and Northern Australia and is a serious opportunistic infection associated with a high mortality rate.CASE SUMMARY A 58-year-old woman presented with scattered erythema on the skin of her limbs,followed by fever and seizures.B.pseudomallei was isolated successively from the patient’s urine,blood,and pus.Magnetic resonance imaging showed abscess formation involving the right forehead and the right frontal region.Subsequently,abscess resection and drainage were performed.The patient showed no signs of relapse after 4 months of follow-up visits post-treatment.CONCLUSION We present here a unique case of multi-systemic melioidosis that occurs in nonendemic regions in a patient who had no recent travel history.Hence,it is critical to enhance awareness of melioidosis in non-endemic regions. 展开更多
关键词 MELIOIDOSIS Burkholderia pseudomallei ENDEMIC DIABETES Case report
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Hepatomegaly and jaundice as the presenting symptoms of systemic light-chain amyloidosis: A case report
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作者 Xu Zhang Fei Tang +2 位作者 Yan-Ying Gao De-Zhao Song Jing Liang 《World Journal of Gastrointestinal Oncology》 SCIE 2024年第2期550-556,共7页
BACKGROUND Light chain(AL)amyloidosis is a plasma cell dyscrasia characterized by the pathologic production and extracellular tissue deposition of fibrillar proteins derived from immunoglobulin AL fragments secreted b... BACKGROUND Light chain(AL)amyloidosis is a plasma cell dyscrasia characterized by the pathologic production and extracellular tissue deposition of fibrillar proteins derived from immunoglobulin AL fragments secreted by a clone of plasma cells,which leads to progressive dysfunction of the affected organs.The two most commonly affected organs are the heart and kidneys,and liver is rarely the dominant affected organ with only 3.9%of cases,making them prone to misdia-gnosis and missed diagnosis.CASE SUMMARY A 65-year-old woman was admitted with a 3-mo history of progressive jaundice and marked hepatomegaly.Initially,based on enhanced computed tomography scan and angiography,Budd-Chiari syndrome was considered and balloon dilatation of significant hepatic vein stenoses was performed.However,addi-tional diagnostic procedures,including liver biopsy and bone marrow-exami-nation,revealed immunoglobulin kapa AL amyloidosis with extensive liver involvement and hepatic vascular compression.The disease course was progre-ssive and fatal,and the patient eventually died 5 mo after initial presentation of symptoms.CONCLUSION AL amyloidosis with isolated liver involvement is very rare,and can be easily misdiagnosed as a vascular disease. 展开更多
关键词 JAUNDICE HEPATOMEGALY Liver amyloidosis Kappa light chain Pseudo-Budd-Chiari syndrome Case report
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Recurrent multisystem Langerhans cell histiocytosis involving the female genitalia: A case report
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作者 Chun-Yan Yuan Zhi-Rong Zhang +1 位作者 Ming-Fang Guo Na Zhang 《World Journal of Clinical Cases》 SCIE 2024年第28期6222-6229,共8页
BACKGROUND Langerhans cell histiocytosis(LCH)is a histiocytic proliferative disease caused by clonal proliferation of Langerhans cells,which is currently defined as an inflam-matory myeloid tumor.It is rare in adults,... BACKGROUND Langerhans cell histiocytosis(LCH)is a histiocytic proliferative disease caused by clonal proliferation of Langerhans cells,which is currently defined as an inflam-matory myeloid tumor.It is rare in adults,with an incidence of 1–2 per million,and is highly heterogeneous in clinical presentation,with unpredictable disease progression and outcome.CASE SUMMARY A 52-year-old postmenopausal female patient presented to the gynecology department in July 2023 with bilateral vulvar masses.She was diagnosed with recurrent multisystem LCH.The patient had previously been diagnosed with a single-system and single-focal LCH in October 2021 due to a right maxillofacial mass,which resolved after surgical treatment.A chemotherapy regimen was developed after multidisciplinary consultation.Six cycles of chemotherapy resulted in partial remission,and maintenance chemotherapy is currently being administered.CONCLUSION Recurrent LCH involving the bilateral vulva has been poorly reported.Compre-hensive imaging and pathological evaluation is important for diagnosis.The model of joint multidisciplinary specialist diagnosis and treatment is worthy of clinical application. 展开更多
关键词 Langerhans cell histiocytosis CHEMOTHERAPY VULVA RECURRENCE Case report
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Ventricular system-unrelated cerebellar ependymoma:A case report
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作者 Chao-Ge Yang Rui-Feng Xue +3 位作者 Lu-Xia Yang Xiao-Lin Jieda Wei Xiang Jie Zhou 《World Journal of Clinical Cases》 SCIE 2024年第25期5814-5820,共7页
BACKGROUND An ependymoma is a glial tumor that usually occurs in or near the ventricle,close to the ependyma.It rarely occurs exclusively in the brain parenchyma without being associated with the ventricle.CASE SUMMAR... BACKGROUND An ependymoma is a glial tumor that usually occurs in or near the ventricle,close to the ependyma.It rarely occurs exclusively in the brain parenchyma without being associated with the ventricle.CASE SUMMARY Here,we report a rare case of a cerebellar ependymoma completely located in the brain parenchyma.A previously healthy 32-year-old female with a 1-month history of dizziness was admitted to our hospital.During hospitalization,magnetic resonance imaging of the brain revealed a space-occupying lesion measuring 57 mm×41 mm×51 mm in the right cerebellar hemisphere and inferior cerebellar vermis.The patient underwent surgical resection for the right cerebellar mass.Postoperative pathological examination revealed an ependymoma.At 1 year follow-up,the patient was doing well and showed no recurrence.CONCLUSION We conducted a literature review and summarized three theories regarding ependymomas located exclusively in the brain parenchyma,which are key to the diagnosis of intraparenchymal cerebellar ependymomas.Surgery and postoperative radiotherapy are the primary treatment options for ependymomas. 展开更多
关键词 Cerebellar ependymoma Brain parenchyma MECHANISMS SURGERY Case report
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Systemic lupus erythematosus in a 15-year-old female with multiple splenic nodules:A case report
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作者 Mi Il Kang Hyeok Chan Kwon 《World Journal of Clinical Cases》 SCIE 2024年第12期2128-2133,共6页
BACKGROUND Systemic lupus erythematosus(SLE)is a chronic inflammatory disease primarily affecting young females.SLE can invade any organ,and various forms of splenic invasion have been reported.Manifestations include ... BACKGROUND Systemic lupus erythematosus(SLE)is a chronic inflammatory disease primarily affecting young females.SLE can invade any organ,and various forms of splenic invasion have been reported.Manifestations include splenomegaly and splenic infarction,rupture,and calcification.The study encountered a rare case of splenic involvement,with nodules of various sizes without calcifications or ruptures.CASE SUMMARY A 15-year-old girl presented with arthralgia,weight loss,fever,increased levels of inflammatory markers,and positive antinuclear antibody test results.The patient was diagnosed with SLE.She was asymptomatic while taking steroids and hydroxychloroquine.Ten months after discharge,the patient developed a fever and abdominal pain.Lupus enteritis was suspected,and abdominopelvic computed tomography(AP-CT)was performed.There were no specific findings in the gastrointestinal tract,but multiple splenic nodules were observed.Infection or hemangioma was considered;however,no specific radiological findings were observed.A biopsy of the spleen was performed to determine the possibility of malignancy.The histological findings of the spleen included extensive periarteriolar necrosis with hematoxylin bodies and numerous karyorrhectic debris.Based on the biopsy results,the patient was diagnosed with an SLE flare-up and was maintained on high-dose steroids and immunosuppressants.CONCLUSION As disease activity increased,multiple nodules in the spleen that were previously unseen were observed using AP-CT and histologically confirmed.Spleen invasion by SLE can appear in multiple nodular forms and patterns.Therefore,physicians should consider these findings when differentiating these nodules from infections and malignancies. 展开更多
关键词 Multiple nodules Spleen SPLENECTOMY systemic lupus erythematosus Differential diagnosis Case report
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psk1 virulence gene-induced pulmonary and systemic tuberculosis in a young woman with normal immune function:A case report
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作者 Fan Wu Bin Yang +6 位作者 Yan Xiao Li-Li Ren Hong-Yi Chen Xin-Lan Hu Yan-Yu Pan Yu-Sheng Chen Hong-Ru Li 《World Journal of Clinical Cases》 SCIE 2024年第35期6826-6833,共8页
BACKGROUND Tuberculosis is a chronic infectious disease and an important public health pro-blem.Despite progress in controlling tuberculosis,the incidence of tuberculosis in China is still very high,with 895000 new ca... BACKGROUND Tuberculosis is a chronic infectious disease and an important public health pro-blem.Despite progress in controlling tuberculosis,the incidence of tuberculosis in China is still very high,with 895000 new cases annually.This case report des-cribes the investigation of a case of severe disseminated tuberculosis in a young adult with normal immune function,conducted to ascertain why a Mycobacterium tuberculosis(M.tuberculosis)strain caused such severe disease.CASE SUMMARY A previously healthy 28-year-old woman presented to our hospital with a 1-mo-nth history of fever and fatigue.She was diagnosed with severe disseminated pulmonary tuberculosis,spinal tuberculosis with paravertebral abscesses,and tuberculous meningitis.M.tuberculosis was isolated from bronchoal-veolar lavage fluid.She was treated with standard antituberculous therapy and underwent debridement,bone graft,and internal fixation surgery for spinal tuberculosis.She responded to therapy and regained her ability to walk following the surgery.We analysed the whole-genome sequence of the strain and designated it BLM-A21.Additional M.tuberculosis genomes were selected from the Virulence Factor Database(http://www.mgc.ac.cn/cgi-bin/VFs/genus.cgi?Genus=Mycobacterium)for comparison.An evolutionary tree of the BLM-A21 strain was built using PhyML maximum likelihood software.Further gene analysis revealed that,except for the pks1 gene,BLM-A21 had similar virulence genes to the CDC 1551 and H37Rv strains,which have lower dissemination.CONCLUSION We speculate that the pks1 virulence gene in BLM-A21 may be the key virulence gene responsible for the wide-spread dissemination of M.tuberculosis infection in this previously healthy adult with normal immune function. 展开更多
关键词 Mycobacterium tuberculosis Disseminated tuberculosis Spinal tuberculosis Tuberculous meningitis Virulence gene Whole-genome sequencing Case report
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Refractory autoimmune hemolytic anemia in a patient with systemic lupus erythematosus and ulcerative colitis:A case report
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作者 Dai-Xing Chen Yue Wu +1 位作者 Sui-Feng Zhang Xiao-Jun Yang 《World Journal of Clinical Cases》 SCIE 2024年第13期2286-2292,共7页
BACKGROUND Ulcerative colitis(UC)and systemic lupus erythematosus(SLE)are both systemic immunoreactive diseases,and their pathogenesis depends on the interaction between genes and environmental factors.There are no re... BACKGROUND Ulcerative colitis(UC)and systemic lupus erythematosus(SLE)are both systemic immunoreactive diseases,and their pathogenesis depends on the interaction between genes and environmental factors.There are no reports of UC with SLE in China,but six cases of SLE with UC have been reported in China.The combination of these two diseases has distinct effects on the pathogenesis of both diseases.CASE SUMMARY A female patient(30 years old)came to our hospital due to dull umbilical pain,diarrhea and mucous bloody stool in August 2018 and was diagnosed with UC.The symptoms were relieved after oral administration of mesalazine(1 g po tid)or folic acid(5 mg po qd),and the patient were fed a control diet.On June 24,2019,the patient was admitted for treatment due to anemia and tinnitus.During hospitalization,the patient had repeated low-grade fever and a progressively decreased Hb level.Blood tests revealed positive antinuclear antibody test,positive anti-dsDNA antibody,0.24 g/L C3(0.9-1.8 g/L),0.04 g/L C4(0.1-0.4 g/L),32.37 g/L immunoglobulin(8-17 g/L),and 31568.1 mg/24 h total 24-h urine protein(0-150 mg/24 h).The patient was diagnosed with SLE involving the joints,kidneys and blood system.Previously reported cases of SLE were retrieved from PubMed to characterize clinicopathological features and identify prognostic factors for SLE.CONCLUSION The patient was discharged in remission after a series of treatments,such as intravenous methylprednisolone sodium succinate,intravenous human immunoglobulin,cyclophosphamide injection,and plasma exchange.After discharge,the patient took oral prednisone acetate tablets,cyclosporine capsules,hydroxychloroquine sulfate tablets and other treatments for symptoms and was followed up regularly for 1 month,after which the patient's condition continued to improve and stabilize. 展开更多
关键词 Plasma exchange Autoimmune hemolytic anemia systemic lupus erythematosus Ulcerative colitis Case report
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Double plasma molecular adsorption system for Stevens–Johnson syndrome/toxic epidermal necrolysis:A case report
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作者 You-Wen Tan Li-Ping Liu Kai Zhang 《World Journal of Clinical Cases》 SCIE 2024年第7期1371-1377,共7页
BACKGROUND Stevens–Johnson syndrome and toxic epidermal necrolysis(SJS/TEN)are very serious skin allergies,with an etiology related to infections and medication.Since the coronavirus disease 2019(COVID-19)pandemic,se... BACKGROUND Stevens–Johnson syndrome and toxic epidermal necrolysis(SJS/TEN)are very serious skin allergies,with an etiology related to infections and medication.Since the coronavirus disease 2019(COVID-19)pandemic,severe acute respiratory syndrome coronavirus-2 has also been considered to cause SJS/TEN.CASE SUMMARY We report the case of a woman in her thirties who took acetaminophen after contracting COVID-19.After 3 d of fever relief,she experienced high fever and presented with SJS/TEN symptoms,accompanied by intrahepatic cholestasis.Three days of corticosteroid treatment did not alleviate the skin damage;therefore,double plasma molecular adsorption system(DPMAS)therapy was initiated,with treatment intervals of 48 h.Her skin symptoms improved gradually and were resolved after seven DPMAS treatments.CONCLUSION DPMAS therapy is beneficial for abrogating SJS/TEN because plasma adsorption and perfusion techniques reduce the inflammatory mediators(e.g.,tumor necrosis factor-alpha and interleukin-10 and-12)speculated to be involved in the pathology of the skin conditions. 展开更多
关键词 STEVENS-JOHNSON Toxic epidermal necrolysis COVID-19 Double plasma molecular adsorption system SARS-CoV-2 Case report
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Ovarian-adnexal reporting and data system ultrasound evaluation and pathological characteristics of ovarian collision tumor
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作者 Chan Yin Yong Wang +3 位作者 Zhi-Hui Fei Li-Hong Sun Wei-Ai Zhou Heng Li 《World Journal of Clinical Cases》 SCIE 2024年第22期4932-4939,共8页
BACKGROUND Collision tumor are neoplasms,including two histologically distinct tumors that coexist in the same mass without histological admixture.The incidence of collision tumor is low and is rare clinically.AIM To ... BACKGROUND Collision tumor are neoplasms,including two histologically distinct tumors that coexist in the same mass without histological admixture.The incidence of collision tumor is low and is rare clinically.AIM To investigate ultrasound images and application of ovarian-adnexal reporting and data system(O-RADS)to evaluate the risk and pathological characteristics of ovarian collision tumor.METHODS This study retrospectively analyzed 17 cases of ovarian collision tumor diagnosed pathologically from January 2020 to December 2023.All clinical features,ultrasound images and histopathological features were collected and analyzed.The O-RADS score was used for classification.The O-RADS score was determined by two senior doctors in the gynecological ultrasound group.Lesions with O-RADS score of 1-3 were classified as benign tumors,and lesions with O-RADS score of 4 or 5 were classified as malignant tumors.RESULTS There were 17 collision tumors detected in 16 of 6274 patients who underwent gynecological surgery.The average age of 17 women with ovarian collision tumor was 36.7 years(range 20-68 years),in whom,one occurred bilaterally and the rest occurred unilaterally.The average tumor diameter was 10 cm,of which three were 2-5 cm,11 were 5-10 cm,and three were>10 cm.Five(29.4%)tumors with O-RADS score 3 were endometriotic cysts with fibroma/serous cystadenoma,and unilocular or multilocular cysts contained a small number of parenchymal components.Eleven(64.7%)tumors had an O-RADS score of 4,including two in category 4A,six in category 4B,and three in category 4C;all of which were multilocular cystic tumors with solid components or multiple papillary components.One(5.9%)tumor had an O-RADS score of 5.This case was a solid mass,and a small amount of pelvic effusion was detected under ultrasound.The pathology was high-grade serous cystic cancer combined with cystic mature teratoma.There were nine(52.9%)tumors with elevated serum carbohydrate antigen(CA)125 and two(11.8%)with elevated serum CA19-9.Histological and pathological results showed that epithelial-cell-derived tumors combined with other tumors were the most common,which was different from previous results.CONCLUSION The ultrasound images of ovarian collision tumor have certain specificity,but diagnosis by preoperative ultrasound is difficult.The combination of epithelial and mesenchymal cell tumors is one of the most common types of ovarian collision tumor.The O-RADS score of ovarian collision tumor is mostly≥4,which can sensitively detect malignant tumors. 展开更多
关键词 Ovarian collision tumor Ovarian-adnexal reporting and data system Epithelial tumor Serous cystadenoma Ultrasound images
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Absence of enhancement in a lesion does not preclude primary central nervous system T-cell lymphoma:A case report
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作者 Chan-Seop Kim Chi-Hoon Choi +4 位作者 Kyung Sik Yi Yook Kim Jisun Lee Chang Gok Woo Young Hun Jeon 《World Journal of Clinical Cases》 SCIE 2024年第2期374-382,共9页
BACKGROUND Primary central nervous system lymphoma(PCNSL)is a non-Hodgkin lymphoma that originates in the central nervous system(CNS)and is exclusively limited to the CNS.Although most PCNSLs are diffuse large B-cell ... BACKGROUND Primary central nervous system lymphoma(PCNSL)is a non-Hodgkin lymphoma that originates in the central nervous system(CNS)and is exclusively limited to the CNS.Although most PCNSLs are diffuse large B-cell lymphomas,primary CNS T-cell lymphomas(PCNSTLs)are rare.PCNSTLs typically demonstrate some degree of enhancement on contrast-enhanced magnetic resonance imaging(MRI).To the best of our knowledge,non-enhancing PCNSTL has not been reported previously.CASE SUMMARY A 69-year-old male presented to the neurology department with complaints of mild cognitive impairment and gradual onset of left lower leg weakness over a span of two weeks.Initial MRI showed asymmetric T2-hyperintense lesions within the brain.No enhancement was observed on the contrast-enhanced T1 image.The initial diagnosis was neuro-Behçet’s disease.Despite high-dose steroid therapy,no alterations in the lesions were identified on initial MRI.The patient’s symptoms deteriorated further.An MRI performed one month after the initial scan revealed an increased lesion extent.Subsequently,brain biopsy confirmed the diagnosis of PCNSTL.The patient underwent definitive combined chemoradiotherapy.However,the patient developed bacteremia and died of septic shock approximately three months after diagnosis.CONCLUSION The absence of enhancement in the lesion did not rule out PCNSTL.A biopsy approach is advisable for pathological confirmation. 展开更多
关键词 Central nervous system neoplasms Non-Hodgkin Lymphoma T-cell Lymphoma Primary central nervous system lymphoma Primary central nervous system T-cell lymphoma Case report
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Hypofractionated and intensity-modulated radiotherapy combined with systemic therapy in metastatic hepatocellular carcinoma:A case report
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作者 Qiu-Qiu Chen Chun-Qiao Chen +3 位作者 Jin-Kun Liu Ming-Yue Huang Min Pan Hui Huang 《World Journal of Clinical Oncology》 2024年第10期1342-1350,共9页
BACKGROUND Liver cancer treatment is characterized by multidisciplinary participation and coexistence of multiple treatment methods.Hypofractionated and intensity-modulated radiotherapy is a new precise radiotherapy t... BACKGROUND Liver cancer treatment is characterized by multidisciplinary participation and coexistence of multiple treatment methods.Hypofractionated and intensity-modulated radiotherapy is a new precise radiotherapy technique applied to the treatment of systemic malignant tumors.There is a lack of understanding of hypofractionated and intensity-modulated radiotherapy combined with systemic therapy in metastatic hepatocellular carcinoma(HCC).CASE SUMMARY We report a case of metastatic HCC treated with hypofractionated and intensity-modulated radiotherapy combined with systemic therapy.A 41-year-old man was diagnosed with metastatic HCC(T3N1M1 stage IVB).Because it was found to be in the late stage of cancer and had already metastasized,it was impossible to undergo surgical treatment.In addition to aggressive comprehensive treatment for the primary lesion,local treatment for metastatic cancer can improve the patient's survival potential.Hypofractionated and intensity-modulated radiotherapy can provide a larger single treatment dose within a shorter overall treatment time,and improve the local control rate of the tumor.Follow-up examination demonstrated that the tumor and metastatic lesions had shrunk after therapy.The treatment has showed good efficacy.The patient survived for 18 months without disease progression and stable disease persisted for>38 months.CONCLUSION Targeted therapy and immunotherapy followed by hypofractionated and intensity-modulated radiotherapy are also effective for advanced metastatic HCC. 展开更多
关键词 Hypofractionated therapy Intensity-modulated radiation Hepatocellular carcinoma METASTASIS Case report
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Esophageal ulcer and multisystem inflammatory syndrome after COVID-19:A case report
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作者 Ni Yang Zhen Liu +6 位作者 Tong Jin Hai-Wei Xin Li Gu Yue Zheng Hui-Xing Zhou Ning Li Xin-Juan Liu 《World Journal of Gastrointestinal Endoscopy》 2024年第8期483-488,共6页
BACKGROUND Multisystem inflammatory syndrome in adults(MIS-A)is a rare but severe disease occurring several weeks after severe acute respiratory syndrome coronavirus 2 infection.It develops in adults with inflammation... BACKGROUND Multisystem inflammatory syndrome in adults(MIS-A)is a rare but severe disease occurring several weeks after severe acute respiratory syndrome coronavirus 2 infection.It develops in adults with inflammation of different organs including the gastrointestinal tract,heart,kidneys,skin and hematopoietic system.CASE SUMMARY We present a 58-year-old Chinese man diagnosed with MIS-A.His chief complaints were fever,generalized fatigue and anorexia,accompanied with rashes on his back.Further examination showed cardiac,renal and liver injury.He had melena and gastroscopy indicated esophageal ulcer and severe esophagitis.Repeated blood and sputum culture did not show growth of bacteria or fungi.Antibiotic treatment was stopped due to unsatisfactory performance.His condition improved after prednisone and other supportive treatment.CONCLUSION Gastrointestinal involvement in MIS-A is not uncommon.Intestinal involvement predominates,and esophageal involvement is rarely reported.Esophageal ulcer with bleeding could also be a manifestation of MIS-A. 展开更多
关键词 Multisystem inflammatory syndrome Esophageal ulcer SARS-CoV-2 Gastrointestinal bleeding Case report
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Multisystemic recurrent Langerhans cell histiocytosis misdiagnosed with chronic inflammation at the first diagnosis:A case report
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作者 Zhan-Rong Zhang Feng Chen Hui-Juan Chen 《World Journal of Radiology》 2024年第6期232-240,共9页
BACKGROUND Langerhans cell histiocytosis(LCH)is characterized by diabetes insipidus and is an uncommon occurrence.Pathological biopsies still have a certain degree of diagnostic probability.We present a case in which ... BACKGROUND Langerhans cell histiocytosis(LCH)is characterized by diabetes insipidus and is an uncommon occurrence.Pathological biopsies still have a certain degree of diagnostic probability.We present a case in which LCH initially affected the pituitary gland.This resulted in a misdiagnosis of chronic inflammation upon pathological examination.CASE SUMMARY A 25-year-old female exhibited symptoms of diabetes insipidus.Magnetic resonance imaging revealed an enhanced foci in the pituitary gland.After surgical resection of the pituitary lesion,the pathological diagnosis was chronic inflam-mation.However,the patient later experienced bone destruction in the skull and lower limb bones.After the lower limb bone lesion was compared with the initial pituitary lesion,the final diagnosis was modified to LCH.The patient was treated with multiple chemotherapy courses.However,the patient’s condition gradually worsened,and she eventually passed away at home.CONCLUSION LCH should be considered when patients exhibit diabetes insipidus and absence of high signal intensity in the pituitary gland on sagittal T1-weighted image and abnormal enhancement in the pituitary region. 展开更多
关键词 Langerhans cell histiocytosis Pituitary gland Diabetes insipidus MULTI-system MISDIAGNOSIS Magnetic resonance imaging Case report
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Systemic air embolism associated with endoscopic retrograde cholangiopancreatography: A case report
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作者 Jing-Hao Li Zhi-Kun Luo +4 位作者 Yu Zhang Ting-Ting Lu Yue Deng Rui-Ting Shu Hang Yu 《World Journal of Gastrointestinal Endoscopy》 2024年第11期617-622,共6页
BACKGROUND Endoscopic retrograde cholangiopancreatography(ERCP)is a key procedure for diagnosing and treating biliary and pancreatic disorders.Although effective,it carries risks,including rare but severe complication... BACKGROUND Endoscopic retrograde cholangiopancreatography(ERCP)is a key procedure for diagnosing and treating biliary and pancreatic disorders.Although effective,it carries risks,including rare but severe complications such as air embolism.CASE SUMMARY We report a case of a 58-year-old man who developed extensive air embolism during ERCP.He previously underwent a Whipple procedure and experienced a sudden drop in vital signs and loss of consciousness.Immediate intervention with hyperbaric oxygen therapy and supportive care led to gradual recovery.Imaging confirmed widespread air embolism,which resolved with continued treatment.CONCLUSION Air embolism is a rare,critical complication of ERCP,especially in patients with prior surgery such as pancreaticoduodenectomy.Early detection and prompt treatment,including hyperbaric oxygen therapy,are crucial for favorable out-comes. 展开更多
关键词 Endoscopic retrograde cholangiopancreatography Air embolism Hyperbaric oxygen therapy Pancreaticoduodenectomy Complications Intracardiac pneumatosis Case report
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Wilson's disease in two siblings from Ecuador:Two case reports
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作者 Enrique Carrera Jonathan Alvarado +1 位作者 Martina Astudillo Galo Pillajo 《World Journal of Clinical Cases》 SCIE 2025年第3期50-60,共11页
BACKGROUND Wilson's disease(WD)is a rare metabolic disorder of copper accumulation in organs such as liver,brain,and cornea.Diagnoses and treatments are challenging in settings,where advanced diagnostic tests are ... BACKGROUND Wilson's disease(WD)is a rare metabolic disorder of copper accumulation in organs such as liver,brain,and cornea.Diagnoses and treatments are challenging in settings,where advanced diagnostic tests are unavailable,copper chelating agents are frequently scarce,healthcare professionals lack disease awareness,and medical follow-ups are limited.Prompt diagnoses and treatments help prevent complications,improve patients’quality of life,and ensure a normal life expectancy.The clinical presentations and outcomes of WD can vary within a single family.CASE SUMMARY We present the cases of two siblings(19 and 27 years)from a consanguineous family in rural Ecuador,diagnosed as having WD during a family screening.The male patient,diagnosed at age 19 after his brother’s death from acute liver failure,presented with compensated cirrhosis,neurological symptoms,and bilateral Kayser-Fleischer rings.He developed progressive neurological deterioration during an irregular treatment with D-penicillamine due to medication shortages.His condition improved upon switching to trientine tetrahydrochloride,and his neurological symptoms improved over an 8-year period of follow-ups.The female patient,diagnosed at age 10,exhibited only biochemical alterations.Her treatment history was similar;however,she remained asymptomatic without disease progression over the same follow-up period.We discuss the potential influence of epigenetic mechanisms and modifier genes on the various phenotypes,emphasizing the need for research in these areas to optimize therapeutic strategies.CONCLUSION Our patients’medical histories show how early diagnosis and treatment can prevent disease progression;and,how suboptimal treatments impact disease outcomes. 展开更多
关键词 Wilson disease Kayser-Fleischer rings Copper chelator D-PENICILLAMINE Trientine tetrahydrochloride Case report
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Lipomatous ependymoma with ZFTA:RELA fusion-positive:A case report
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作者 Xiao-Yu Zhao Juan-Han Yu +4 位作者 Yi-Hua Wang Yi-Xin Liu Lu Xu Lin Fu Ning Yi 《World Journal of Clinical Cases》 SCIE 2025年第1期48-55,共8页
BACKGROUND Ependymoma with lipomatous differentiation is a rare type of ependymoma.The ZFTA fusion-positive supratentorial ependymoma is a novel tumor type in the 2021 World Health Organization classification of centr... BACKGROUND Ependymoma with lipomatous differentiation is a rare type of ependymoma.The ZFTA fusion-positive supratentorial ependymoma is a novel tumor type in the 2021 World Health Organization classification of central nervous system tumors.ZFTA fusion-positive lipomatous ependymoma has not been reported to date.CASE SUMMARY We reported a case of a 15-year-old Chinese male who had a sudden convulsion lasting approximately six minutes.Magnetic resonance imaging showed a round cystic shadow of approximately 1.9 cm×1.5 cm×1.9 cm under the right parieto-occipital cortex.Microscopic examination showed characteristic perivascular pseudorosettes and adipose differentiation in the cytoplasm.Immunohisto-chemical staining showed that the tumor cells were negative for cytokeratin,NeuN,Syn and p53,but positive for GFAP,vimentin and S-100 protein.Signi-ficant punctate intracytoplasmic EMA immunoreactivity was observed.The level of Ki-67 was about 5%.Genetic analysis revealed ZFTA:RELA fusion.A cranio-tomy with total excision of the tumor was performed.The follow-up time was 36 months,no evidence of disease recurrence was found in magnetic resonance imaging.CONCLUSION Based on these findings,the patient was diagnosed as a ependymoma with ZFTA fusion and lipomatous differentiation.This case report provides information on the microscopic morphological features of ependymoma with ZFTA fusion and lipomatous differentiation,which can help pathologists to make a definitive diagnosis of this tumor. 展开更多
关键词 EPENDYMOMA Lipomatous Molecular classification SUPRATENTORIAL ZFTA:RELA fusion Case report
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Cerebral fat embolism following autologous fat injection in facial reconstruction:A case report
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作者 Xiu-Ying Chen Fa Shen +4 位作者 Chang Cheng Yu-Han Wang Wen-Chao Cheng De-Zhi Yuan Wen Huang 《World Journal of Clinical Cases》 SCIE 2025年第2期50-58,共9页
BACKGROUND Autologous fat injection in facial reconstruction is a common cosmetic surgery.Although cerebral fat embolism(CFE)as a complication is rare,it carries serious health risks.CASE SUMMARY We present a case of ... BACKGROUND Autologous fat injection in facial reconstruction is a common cosmetic surgery.Although cerebral fat embolism(CFE)as a complication is rare,it carries serious health risks.CASE SUMMARY We present a case of a 29-year-old female patient who developed acute CFE following facial fat filling surgery.After the surgery,the patient experienced symptoms including headache,nausea,vomiting,and difficulty breathing,which was followed by neurological symptoms such as slurred speech and left-sided weakness.Comprehensive physical examination and auxiliary investigations,including blood tests,head and neck computed tomography angiography,and cranial magnetic resonance diffusion-weighted imaging,were performed upon admission.The clinical diagnosis was acute cerebral embolism following facial fat filling surgery.Treatment included measures to improve cerebral circulation,dehydration for intracranial pressure reduction,nutritional support,and rehabilitation therapy for left limb function.The patient showed a significant improvement in symptoms after 2 weeks of treatment.She recovered left limb muscle strength to grade 5,had clear speech,and experienced complete relief of headache.CONCLUSION Our case highlights the potential occurrence of severe complications in patients undergoing fat injection in facial reconstruction.To prevent these complications,plastic surgeons should enhance their professional knowledge and skills. 展开更多
关键词 Cerebral fat embolism Mechanical thrombectomy THROMBOLYSIS Steroid therapy Symptomatic treatment Case report
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Refractory lipoatrophy treated with autologous whole blood injection:A case report
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作者 Wonnam Kim Jun Su Park En Hyung Kim 《World Journal of Clinical Cases》 SCIE 2025年第2期33-38,共6页
BACKGROUND Intramuscular corticosteroid injection may cause adverse effects such as dermal and/or subcutaneous atrophy,alopecia,hypopigmentation,and hyperpigmentation.Although cutaneous atrophy can spontaneously resol... BACKGROUND Intramuscular corticosteroid injection may cause adverse effects such as dermal and/or subcutaneous atrophy,alopecia,hypopigmentation,and hyperpigmentation.Although cutaneous atrophy can spontaneously resolve,several treatment options have been suggested for this condition.CASE SUMMARY In this paper,we report a case of corticosteroid injection induced lipoatrophy treated with autologous whole blood(AWB)injection,as the condition had been unresponsive to fractional laser therapy.A 29-year-old female patient visited the dermatology clinic complaining of skin depression on her right buttock area,which had appeared six months earlier.There had been only subtle improvement at the margins after fractional CO2 laser treatment;therefore,after obtaining informed consent from the patient,AWB treatment was initiated.One month after the first AWB injection,the size and depth of the lesion had noticeably improved,and a slight improvement was also observed in discoloration.CONCLUSION Close observation is the initial treatment of choice for steroid induced skin atrophy;however,for patients in need of immediate cosmetic improvement,AWB injection may be a safe and cost-effective alternative. 展开更多
关键词 ATROPHY CORTICOSTEROID Subcutaneous fat Autologous whole blood injection Laser therapy Case report
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