百里香,百味融合

Thyme百里香百里香原产于地中海地区,最适宜生长在温和、易排水、阳光充裕的地方。百里香气味温和辛辣,有药味,具有薄荷、干草的香气,清新芬芳。

Colonic lymphangiomatosis associated with anemia

Lymphangioma is an uncommon malformation of lymphatic system. Multiple colonic lymphangioma named as lymphangiomatosis is considered an extremely rare disease. Although lymphangioma is a benign tumor and most colonic lymphangiomas do not cause symptoms and do not require treatment, resection of lymphangioma is necessary in the presence of symptoms such as abdominal pain, bleeding, intussusceptions. We report a case of colonic lymphangiomatosis in a man who presented with abdominal discomfort and anemia, which was diagnosed and treated with endoscopic snare polypectomy.

A case of mucosa-associated lymphoid tissue lymphoma forming multiple lymphomatous polyposis in the small intestine

A 50-year old woman suffering from diabetes had a CT scan that revealed a diffuse thickening of small intestinal wall and swollen paraaortic lymph nodes. An esophago gastroduodenoscopy (EGD) confirmed multiple polypoid lesions in the duodenum and small intestine, and conventional histological testing revealed non-specific inflammatory changes. Further examinations including the immunohistochemical profiles of the biopsied specimens led us to diagnose the lesion as a marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue type, forming multiple lymphomatous polyposis sequentially spreading from duodenal bulb to terminal ileum. According to Lugano’s classification, its staging was clinically diagnosed as stage Ⅱ. Two courses of a standard CHOP (cyclophosphamide, doxorubicin hydrochloride, vincristine sulfate, and predonisolone) regimen with rituximab reduced the lesion and the patient had a almost complete response. A 5-year follow- up EGD and histological examinations detected no recurrence of the disease.

Palliative Local Radiotherapy in the Treatment of Tumor-stage Cutaneous T-cell Lymphoma/ Mycosis Fungoides

Objective To determine the efficacy of palliative radiotherapy in treating tumor-stage cutaneous T-cell lymphoma/mycosis fungoides(MF).Methods From January 2008 to January 2013,a total of 11 patients with tumor-stage MF were treated with local radiation therapy in Peking Union Medical College Hospital.The median age of these patients was 53.36±14.45 years.Female-male ratio was 1:1.2.The average course of disease was 10.82±3.37 years.All the patients were treated with local electronic beam irradiation with a total median dosage of 48.55±9.51(40-74) Gy in an average of 24.55±5.57(20-40) fractions,5 fractions per week.Results The median follow-up time was 55.27±29.3(13-103) months.No severe acute or chronic side effects of irradiation were observed.Complete clinical response(CR) rate of the radiated sites was 54.5%(6/11),partial response(PR) rate was 36.4%(4/11),and the overall response rate(CR+PR) was 90.9%.One patient showed no response.Conclusion Local radiotherapy with psolaren plus ultraviolet A and/or interferon maintaining treatment is an effective palliative therapy in the treatment of tumor-stage MF patients.

The effect of ABV regimen on CD4 lymphocyte count in patients with advanced HIV related Kaposi’s sarcoma

Objective: The combination of highly active antiretroviral therapy (HAART) and chemotherapy with ABV regimen (doxorubicin, bleomycin and vincristine) is a promising approach for the treatment of advanced HIV-related Kaposi's sarcoma (KS). Here we analyzed the relationship between the CD4 lymphocyte cell count and the clinical response to chemotherapy. Methods: The 176 HIV infected patients with advanced KS who failed to respond to prior HAART were selected. All these patients were then preceded to chemotherapy with ABV regimen which was administered at 3 weekly intervals for 6 cycles. For each patient CD4 cell count was done before starting chemotherapy and after finishing 6 cycles of chemotherapy. The difference of CD4 cell counts pre chemotherapy and post chemotherapy was compared with the clinical progress of the patients after 6 cycles of chemotherapy. Results: The overall clinical remission was shown in 93.7% patients. Progressive disease (PD) and no change in clinical condition (NC) was shown in 6.3% patients. The increase in CD4 cell count post chemotherapy was found in 89.8% patients and the decrease in CD4 cell count was seen in 10.2% patients. The difference of the mean CD4 cell counts for patients in group CR + PR (complete relief + partial relief) before and after chemotherapy was highly significant. The difference of the mean CD4 cell counts for patients in group NC + PD before and after chemotherapy was not significant. The difference in CD4 cell counts in CR + PR and NC + PD groups before and after chemotherapy was highly significant. Conclusion: The HIV related KS patients on HAART benefit from the chemotherapy as it increases the CD4 cell count and it has positive impact on clinical remission of KS.

Study on the Clinical Effectiveness of Thymectomy for Myasthenia Gravis

Objective To investigate the theoretical basis and clinical significance of thymectomy in the treatment of myasthenia gravis (MG). Methods Analyze the changes in the contents of serum AchRab and sIL-2R, lymphocyte subtypes in peripheral blood lymphocytes before and after thymectomy in 69 patients.Results In the study group significant changes were found in serum contents of AchRab and sIL-2R before and after operation and there was also remarkable change in the number and constitution of peripheral blood lymphocyte subtypes. Conclusion Thymectomy is an effective therapy for MG.

Solitary gastric Peutz-Jeghers type stomach polyp mimicking a malignant gastric tumor

Most cases of Peutz-Jeghers type polyps of the stomach are associated with mucocutaneous pigmentation and multiple intestinal polyposis.A solitary PeutzJeghers type polyp of the stomach is rare.We here report a case of a 71-year-old woman with a solitary Peutz-Jeghers type polyp of the stomach who presented with intolerable epigastric pain and weight loss of 5 kg over the prior two months.During the hospital treatment course for this patient,endoscopic examination revealed a bulging lesion with a central hole,mucosal ulceration,an asymmetrical wall thickness and a narrowing of the gastric lumen.A gastric biopsy further revealed ulceration with moderate dysplasia.The patient received endoscopic ultrasonography which showed a second subepithelial lesion that measured 4 cm×3 cm.Computed tomography of the abdomen subsequently showed a thickened gastric wall with three visibly enlarged lymph nodes,all greater than 1 cm.The suspected diagnosis was malignant gastric cancer with lymph node metastases.The other lesion,which measured 2 cm×2 cm×1 cm was noted in the submucosa of the jejunum during surgery.The patient was treated using a subtotal gastrectomy and partial resection of the jejunal tumor.The final pathological report indicated a gastric Peutz-Jeghers type polyp with proliferation of smooth muscle bundles in the submucosal layer,and hyperplastic glands in the mucosal layer and ectopic pancreas of the jejunum.This is the first reported clinical case of a solitary Peutz-Jeghers type polyp of the stomach accompanying a lymph node enlargement and ectopic pancreas in the jejunum that simulates stomach cancer with lymph node metastases.

Incidence and localization of lymphoid follicles in early colorectal neoplasms

AIM： TO investigate the incidence and Iocalizations of lymphoid follicles （LFs） in early colorectal neoplasms in human beings. METHODS： From July 1992 to September 1999, a total of 1 324 early colorectal neoplasms were removed endoscopically or surgically at our hospital; 1 031 （77.9%） were available for analysis in this study. Localization of LFs was defined histologically： as submucosal LFs, if located under the muscularis mucosa; and as intramucosal LFs, if located across or over the muscularis RESULTS： Histologically, the materials included 903 intramucosal neoplasms and 128 submucosal cancers. Overall incidence of LFs was 27.2% （280/1 031）. The incidence of LFs was significantly higher in females （33.6% vs 24.9%, P = 0.0064）, the right-sided colon （32.2% vs 25.6%, P = 0.0403） and in flat or depressed type lesions （34.6% vs 25.2%, P〈O.O001） as compared to males, left-sided colon and protruding type lesions, respectively. The incidences of intramucosal neoplasms and submucosal cancers were 24.3% and 43.8%, respectively （P〈O.O001）. Localizations of LFs （intramucosal LF/submucosal LF） in depressed, flat, and protruding types were 1/24, 14/36, and 131/74, respectively. CONCLUSION： The incidence of LFs in early human colorectal neoplasms significantly differs by gender, location, macroscopic type, and histology. Moreover,localization significantly differs by macroscopic type.

Lymphogranuloma venereum proctosigmoiditis is a mimicker of inflammatory bowel disease

There has been an increasing prevalence of lymphogranuloma venereum(LGV) or Chlamydia trachomatis(C.trachomatis) cases among the men who have sex with men(MSM) population,particularly in Europe and North America.These cases may present with an incomplete or undisclosed history and proctosigmoiditis without characteristic adenopathy syndrome.During the initial evaluation and colonoscopy,there is a strong clinical and endoscopic suspicion of inflammatory bowel disease(IBD) by virtue of presentation and endoscopic and histological findings.The diagnosis of IBD is subsequently modified to LGV proctosigmoiditis when one or more of the following transpire:(1) there is failure of response to IBD therapy;(2) additional components of history(MSM/travel) may be identified;(3) return of initially performed Chlamydia antibody test is positive;and(4) response to antibiotics effective against Chlamydia.We describe three such cases initially suspectedto be an inflammatory bowel disease and subsequently identified as C.trachomatis proctosigmoiditis.

Analysis of 6 Cases of Stromal Sarcoma of the Breast

OBJECTIVE To investigate the clinical and pathological characteristics, diagnosis and treatment of stromal sarcoma of the breast （SSB）. Methods： The clinical and pathological data of 6 patients with SSB treated between 1954 and 2007 were retrospectively analyzed. METHODS The clinical and pathological data of 6 patients with SSB treated between 1954 and 2007 were retrospectively analyzed. RESULTS All patients were female and one was menopausal. The median age of the patients was 39 years old （range, 20-55）. All cases had a history of a palpable mass. The tumor rapidly augmented in a short time period in 3 patients. One patient had discontinuous pain and 3 patients had masses located in the upper outer quadrant of the breast. The median tumor radius was 6.0 cm （range, 3-15 cm）. According to the AJCC breast cancer staging standard （6th edition）, 1 case was of stage ⅡA, 2 cases were of stage ⅡB, 2 cases were of stage ⅢB and one case couldn＇t be staged. Four patients were initially treated by excising the tumor and then undergoing mastectomy or modified radical mastectomy after recurrence. Radical mastectomy was suitable for those with pectoralis major muscle involvement. Two patients received simple mastectom）~ 2 patients underwent radical mastectomy and another 2 patients received modified radical mastectomy. After surgery, all patients were identified as SSB through pathology, with focal ossification in one case and mucinous degeneration in another one case. Four patients who underwent axillary lymph node dissection did not have lymph node metastases. Three patients received chemotherapy after surgery. After a median follow-up time of 36.5 months （8-204 months）, 4 patients had recurrence after local excision and 3 patients had recurrence more than 2 times with a median time to recurrence of 2.5 months （1 to 4 months） after surgery. One patient had lung metastases at 7 months after the initial surgery and the other 5 patients were alive without disease at the end of the follow-up period. CONCLUSION SSB is difficult to diagnose preoperatively and is characterized by its tendency to .recur locally. To obtain negative margins, wide local excision or mastectomy must be performed. Axillary lymph node dissection is not mandatory. The roles of adjuvant chemotherapy and radiotherapy have still been controversial.