It has been reported recently that small undifferentiated intramucosal early gastric cancer(EGC) < 20 mm in size without any lymphovascular involvement or ulcerative findings had virtually no risk of lymph-node(LN)...It has been reported recently that small undifferentiated intramucosal early gastric cancer(EGC) < 20 mm in size without any lymphovascular involvement or ulcerative findings had virtually no risk of lymph-node(LN) metastasis.Consequently,the indications for endoscopic resection were expanded to include such undifferentiated EGC lesions.We describe herein a case of a small undifferentiated intramucosal EGC < 20 mm in size without lymphovascular involvement or ulcerative findings that involved lymph-node metastasis.A 57-year-old female underwent pylorus preserving gastrectomy as standard treatment for an undifferentiated EGC 15 mm in size without any ulcerative finding.The surgical specimen revealed a signet-ring cell carcinoma with a moderately to poorly differentiated adenocarcinoma limited to the mucosa that was 15 mm in size with no lymphovascular involvement or ulcerative findings.This case involved LN metastasis,however,and the lesion was diagnosed as pathological stage ⅡA(T1N2M0) according to the Japanese Classification of Gastric Carcinoma.展开更多
BACKGROUND We all know that lymph-node metastasis is an important factor for poor clinical outcome in breast cancer prognosis.Tumor deposit refers to a discrete collection of cancer cells that is found in the lymph no...BACKGROUND We all know that lymph-node metastasis is an important factor for poor clinical outcome in breast cancer prognosis.Tumor deposit refers to a discrete collection of cancer cells that is found in the lymph nodes or other tissues adjacent to the primary tumor site.These tumor deposits are separate from the primary tumor and are often considered as a manifestation of lymph node metastasis.In gastric and colorectal cancer,tumor deposits in the lymph node drainage area have been included as independent prognostic factors.The question arises whether tumor deposits should also be considered as prognostic factors in breast cancer patients.This article aims to provoke some thoughts on this matter through a case study and literature review.CASE SUMMARY A 70-year-old female patient was found to have a right breast lump for over 2 years.On January 3,2023,a core needle biopsy of the right breast lump was performed,and the pathology report indicated invasive carcinoma.Subsequently,on January 17,2023,the patient underwent right breast-conserving surgery,sentinel lymph node biopsy,and right axillary lymph node dissection.The postoperative pathological staging was determined as stage IIB.The patient received chemotherapy,radiotherapy,and endocrine therapy.At present,nearly one year after the surgery,no obvious signs of metastasis have been observed in the follow-up examinations,but the long-term prognosis is still unknown.CONCLUSION There is a need for increased focus on the matter of tumor deposits in the lymph node drainage region,as well as a requirement for further clinical investigation to ascertain the relevance of tumor deposits in the prognosis of individuals with breast carcinoma.展开更多
Introduction: Breast cancer is the number one malignancy affecting females in Saudi Arabia with a prevalence of 22.4%. Breast cancer incidence increases annually due to the aid of established screening programs, leadi...Introduction: Breast cancer is the number one malignancy affecting females in Saudi Arabia with a prevalence of 22.4%. Breast cancer incidence increases annually due to the aid of established screening programs, leading to the discovery of breast cancer in its early stages. Surgical treatment is an integral part of early breast cancer management to achieve local control. Axillary surgical interventions such sentinel lymph node biopsy (SLNB) and axillary lymph node clearance (ALND) aim to stage the axilla as an adjunct to the management of the primary breast tumor. In this paper, we reviewed female breast cancer patients aged 30 - 60 who underwent surgical treatment of SLNB and/or ALND with reporting the prevalence of lymphedema and other associated complications and risk factors. Methodology: A cross-sectional non-interventional study, with a sample size of 250 including breast cancer cases from 2016 to 2019 at National Guard Hospital (NGH) in Jeddah, Saudi Arabia. Results: A total of 253 breast cancer cases were included in this study, with a mean age of 53 years, 52.7% were postmenopausal and positive family history was present among 21% of cases. Further, 90.9% of the cases had unilateral disease. Staging was as follows: stage I 14.5%, stage II 45.2%, stage III 37.1%, and stage IV 3.2%. Mastectomy was done in 73.4% cases and lumpectomy was performed in 34.1% of cases. In addition, 93.3% of patients had SLNB and 49% of them were positive. Axillary dissection was performed in 69.6% of our patients. Radiotherapy and chemotherapy were given to 71.8% and 80.4% of cases respectively. Among the chemotherapy (chemo) recipients, 40.2% received adjuvant chemo, 54.5% received neoadjuvant chemo, and the remaining 5.3% received both. Further, the most prevalent complication was pain accounting for 42.1% of total complications, and the least prevalent was cellulitis 4%. Also, seroma developed in 18.3% cases, paresthesia noted in 5.6% of cases, winged scapula was reported as 2%, weakness and necrosis were seen in 6% and 13.1% of cases respectively. Axillary vein thrombosis and lymphangiosarcoma were reported in none of the patients (0%). Lymphoedema accounted for 16.1% of overall complications, 85% of the patients who developed lymphedema had undergone ALND, and 12.9% and 14.4% received radiotherapy and chemotherapy respectively. Lymphedema was observed in breast cancer stages as follows: stage I 1.2%, stage II 7.2%, and stage III 5.2%. Patients with body mass index (BMI) of 30 - 39 kg/m<sup>2</sup> had 7.2% prevalence of lymphedema compared to other BMI groups. Overall mortality was 8.3%. Conclusion: The findings of our study suggest that the prevalence of lymphedema was higher in ALND patients with locally advanced tumors, and higher BMI, compared to patients with stage I breast cancer and low BMI. Further, the prevalence of lymphedema in patients who underwent ALND was significantly lower than those who were treated by lumpectomy 10.3% (p-value = 0.034) in comparison to mastectomy 19.3%.展开更多
Introduction-Objectives: Through the presentation of epidemiological, anatomo-clinical and surgical aspects, we report our experience in the management of traumatic axillary lesions. Materials and Methods: A descripti...Introduction-Objectives: Through the presentation of epidemiological, anatomo-clinical and surgical aspects, we report our experience in the management of traumatic axillary lesions. Materials and Methods: A descriptive retrospective study was based on the medical records of patients who suffered vascular axillary and/or brachial plexus trauma and who underwent surgical repair at the Abidjan Cardiology Institute from January 2008 to June 2022. Epidemiological, anatomo-clinical and surgical data were studied. Results: Thirty-four medical files belonging to 33 men and one woman, aged 32 on average, were collected. The circumstances of occurrence were dominated by the stab wound (n = 22). The combinations of injuries were as follows: associated involvement of the axillary artery and vein (n = 4);isolated involvement of axillary artery (n = 3);isolated involvement of the axillary vein (n = 2);associated involvement of the axillary artery and brachial plexus (n = 17);associated involvement of the axillary artery and vein and brachial plexus (n = 08). Anatomic lesions included acute arterial lesions (n = 29) and arteriovenous fistula (n = 1) and false aneurysms (n = 4). All patients were operated on under general anesthesia;vascular repair included direct suturing (n = 16), arterial and venous bypass using a long saphenous graft (n = 9), prosthetic arterial bypass (n = 5) and prosthetic flattening-graft (n = 4). Brachial plexus surgery consisted of an end-to-end anastomosis of each transected bundle in all cases (n = 25). The medium-term postoperative course was marked by success without functional sequelae in 88.24% of cases (n = 30) and by the persistence of distal paralysis of the thoracic limb after 6 months in 05.88% (n = 2) of all patients, i.e., 8% of patients who presented with brachial plexus injury. Conclusion: The concomitant surgical treatment of these axillary vascular and nerve lesions has given good results. However, if paralysis of the thoracic limb persists after 6 to 12 months, the patient should be referred to a specialist in brachial plexus surgery.展开更多
文摘It has been reported recently that small undifferentiated intramucosal early gastric cancer(EGC) < 20 mm in size without any lymphovascular involvement or ulcerative findings had virtually no risk of lymph-node(LN) metastasis.Consequently,the indications for endoscopic resection were expanded to include such undifferentiated EGC lesions.We describe herein a case of a small undifferentiated intramucosal EGC < 20 mm in size without lymphovascular involvement or ulcerative findings that involved lymph-node metastasis.A 57-year-old female underwent pylorus preserving gastrectomy as standard treatment for an undifferentiated EGC 15 mm in size without any ulcerative finding.The surgical specimen revealed a signet-ring cell carcinoma with a moderately to poorly differentiated adenocarcinoma limited to the mucosa that was 15 mm in size with no lymphovascular involvement or ulcerative findings.This case involved LN metastasis,however,and the lesion was diagnosed as pathological stage ⅡA(T1N2M0) according to the Japanese Classification of Gastric Carcinoma.
文摘BACKGROUND We all know that lymph-node metastasis is an important factor for poor clinical outcome in breast cancer prognosis.Tumor deposit refers to a discrete collection of cancer cells that is found in the lymph nodes or other tissues adjacent to the primary tumor site.These tumor deposits are separate from the primary tumor and are often considered as a manifestation of lymph node metastasis.In gastric and colorectal cancer,tumor deposits in the lymph node drainage area have been included as independent prognostic factors.The question arises whether tumor deposits should also be considered as prognostic factors in breast cancer patients.This article aims to provoke some thoughts on this matter through a case study and literature review.CASE SUMMARY A 70-year-old female patient was found to have a right breast lump for over 2 years.On January 3,2023,a core needle biopsy of the right breast lump was performed,and the pathology report indicated invasive carcinoma.Subsequently,on January 17,2023,the patient underwent right breast-conserving surgery,sentinel lymph node biopsy,and right axillary lymph node dissection.The postoperative pathological staging was determined as stage IIB.The patient received chemotherapy,radiotherapy,and endocrine therapy.At present,nearly one year after the surgery,no obvious signs of metastasis have been observed in the follow-up examinations,but the long-term prognosis is still unknown.CONCLUSION There is a need for increased focus on the matter of tumor deposits in the lymph node drainage region,as well as a requirement for further clinical investigation to ascertain the relevance of tumor deposits in the prognosis of individuals with breast carcinoma.
文摘Introduction: Breast cancer is the number one malignancy affecting females in Saudi Arabia with a prevalence of 22.4%. Breast cancer incidence increases annually due to the aid of established screening programs, leading to the discovery of breast cancer in its early stages. Surgical treatment is an integral part of early breast cancer management to achieve local control. Axillary surgical interventions such sentinel lymph node biopsy (SLNB) and axillary lymph node clearance (ALND) aim to stage the axilla as an adjunct to the management of the primary breast tumor. In this paper, we reviewed female breast cancer patients aged 30 - 60 who underwent surgical treatment of SLNB and/or ALND with reporting the prevalence of lymphedema and other associated complications and risk factors. Methodology: A cross-sectional non-interventional study, with a sample size of 250 including breast cancer cases from 2016 to 2019 at National Guard Hospital (NGH) in Jeddah, Saudi Arabia. Results: A total of 253 breast cancer cases were included in this study, with a mean age of 53 years, 52.7% were postmenopausal and positive family history was present among 21% of cases. Further, 90.9% of the cases had unilateral disease. Staging was as follows: stage I 14.5%, stage II 45.2%, stage III 37.1%, and stage IV 3.2%. Mastectomy was done in 73.4% cases and lumpectomy was performed in 34.1% of cases. In addition, 93.3% of patients had SLNB and 49% of them were positive. Axillary dissection was performed in 69.6% of our patients. Radiotherapy and chemotherapy were given to 71.8% and 80.4% of cases respectively. Among the chemotherapy (chemo) recipients, 40.2% received adjuvant chemo, 54.5% received neoadjuvant chemo, and the remaining 5.3% received both. Further, the most prevalent complication was pain accounting for 42.1% of total complications, and the least prevalent was cellulitis 4%. Also, seroma developed in 18.3% cases, paresthesia noted in 5.6% of cases, winged scapula was reported as 2%, weakness and necrosis were seen in 6% and 13.1% of cases respectively. Axillary vein thrombosis and lymphangiosarcoma were reported in none of the patients (0%). Lymphoedema accounted for 16.1% of overall complications, 85% of the patients who developed lymphedema had undergone ALND, and 12.9% and 14.4% received radiotherapy and chemotherapy respectively. Lymphedema was observed in breast cancer stages as follows: stage I 1.2%, stage II 7.2%, and stage III 5.2%. Patients with body mass index (BMI) of 30 - 39 kg/m<sup>2</sup> had 7.2% prevalence of lymphedema compared to other BMI groups. Overall mortality was 8.3%. Conclusion: The findings of our study suggest that the prevalence of lymphedema was higher in ALND patients with locally advanced tumors, and higher BMI, compared to patients with stage I breast cancer and low BMI. Further, the prevalence of lymphedema in patients who underwent ALND was significantly lower than those who were treated by lumpectomy 10.3% (p-value = 0.034) in comparison to mastectomy 19.3%.
文摘Introduction-Objectives: Through the presentation of epidemiological, anatomo-clinical and surgical aspects, we report our experience in the management of traumatic axillary lesions. Materials and Methods: A descriptive retrospective study was based on the medical records of patients who suffered vascular axillary and/or brachial plexus trauma and who underwent surgical repair at the Abidjan Cardiology Institute from January 2008 to June 2022. Epidemiological, anatomo-clinical and surgical data were studied. Results: Thirty-four medical files belonging to 33 men and one woman, aged 32 on average, were collected. The circumstances of occurrence were dominated by the stab wound (n = 22). The combinations of injuries were as follows: associated involvement of the axillary artery and vein (n = 4);isolated involvement of axillary artery (n = 3);isolated involvement of the axillary vein (n = 2);associated involvement of the axillary artery and brachial plexus (n = 17);associated involvement of the axillary artery and vein and brachial plexus (n = 08). Anatomic lesions included acute arterial lesions (n = 29) and arteriovenous fistula (n = 1) and false aneurysms (n = 4). All patients were operated on under general anesthesia;vascular repair included direct suturing (n = 16), arterial and venous bypass using a long saphenous graft (n = 9), prosthetic arterial bypass (n = 5) and prosthetic flattening-graft (n = 4). Brachial plexus surgery consisted of an end-to-end anastomosis of each transected bundle in all cases (n = 25). The medium-term postoperative course was marked by success without functional sequelae in 88.24% of cases (n = 30) and by the persistence of distal paralysis of the thoracic limb after 6 months in 05.88% (n = 2) of all patients, i.e., 8% of patients who presented with brachial plexus injury. Conclusion: The concomitant surgical treatment of these axillary vascular and nerve lesions has given good results. However, if paralysis of the thoracic limb persists after 6 to 12 months, the patient should be referred to a specialist in brachial plexus surgery.
