Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038358 (gastric ulcer)
 5,179 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From May 1993 to May 1998 at our hospital 12 classic gastric resections were operated on by laparoscopic procedure. A 2/3 distal Billroth resection was performed in 5 patients, for gastric ulcer (2) and for GIST (3). Other 7 patients were curatively operated on for a malignant disease. Any case was resected by oncosurgical gastrectomy including a D2-lymphadenectomy. The histological diagnoses were an adenocarcinoma in 6 cases, and one highly malignant maltoma. The mean operating time was 230 min in Billroth I resections and 295 min in total gastrectomies. As a complication, we saw postoperatively a duodenal leakage in one case, we could successfully manage also laparoscopically on the day after the operation. All the courses were extremely uncomplicated, connected with rapid mobility, early gut motility, little pain, and a comfortable cosmetic result. The resection result in any case of malignoma was R0, the mean lymphonode amount was 34. Tumour cell dissemination and trokar site metastases we could'nt note either. Oncosurgically, there are no disadvantages in comparison to the open approach.
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PMID:[Initial experience with laparoscopic gastrectomy in benign and malignant tumors]. 1035 92

The author reviewed pathologic features of 37 cases of malignant lymphoma in the gastrointestinal organs in the last 10 years in our pathology laboratory. The current WHO classification was adopted. The 37 cases consisted of 20 males and 17 female, and the age ranged from 46 to 89 years with a median of 69 years. Of the 37 cases, 25 cases (68%) were gastric lymphomas, 6 cases (16%) were small intestinal lymphomas, and 6 cases (16%) were colon lymphomas. Of the 37 cases, 35 cases (95%) were B-cell neoplasms and 2 cases (5%) were T-cell neoplasms. In the 25 gastric lymphomas (male:female=14:11, age range 46-84 years, median 70 years) 11 cases were diffuse large B-cell lymphomas, and 14 cases were extranodal marginal zone B-cell lymphomas (MALT lymphomas). The clinical endoscopic diagnosis was gastritis in 3, gastric ulcer in 3, gastric carcinoma in 7, carcinoid in 1, submucosal tumor in 1, malignant lymphoma in 2, and suspected MALT lymphoma in 8. In the 6 small intestinal lymphomas (male:female=2:4, age range 49-89 years, median 70 years), all cases were located in the ileum. Of the 6 cases, 4 were diffuse large B-cell lymphoma and 2 were peripheral T-cell lymphoma. One case showed multiple lymphomas, and one case was associated with rectal adenocarcinoma and one case with gastric MALT lymphoma. The clinical diagnosis was adenocarcinoma in 2, suspected lymphoma in 2, and ileal tumor in 2. In the 6 colon lymphomas (male:female=4:2, age range 69-86 years, median 74 years), 5 cases were diffuse large B-cell lymphomas and one case was follicular lymphoma. Clinical endoscopic diagnosis was GIST in 1, colon carcinoma in 4, and colon polyp in 1. Cases of Hodgkin's disease, mantle cell lymphoma, Burkitt lymphoma were not recognized in the present series. In summary, the author reported pathologic features of 37 cases of gastrointestinal malignant lymphoma in our laboratory in the last 10 years.
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PMID:Gastrointestinal malignant lymphoma: a pathologic study of 37 cases in a single Japanese institution. 2311 30