{"title":"恶性肠神经鞘瘤。病例报告。","authors":"D Hansen, A Pedersen, K M Pedersen","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Malignant schwannoma of the small intestine is rare and diagnosis often late. Histologic distinction from fibrosarcoma and leiomyosarcoma may require electron microscopy. The primary treatment is surgical. Close postoperative observation is recommended because of the tendency to recurrence. Remission after chemotherapy has been reported, but without controlled studies. The 5-year survival rate is unknown. Two cases are presented.</p>","PeriodicalId":7005,"journal":{"name":"Acta chirurgica Scandinavica","volume":"156 10","pages":"729-32"},"PeriodicalIF":0.0000,"publicationDate":"1990-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Malignant intestinal schwannoma. Case report.\",\"authors\":\"D Hansen, A Pedersen, K M Pedersen\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Malignant schwannoma of the small intestine is rare and diagnosis often late. Histologic distinction from fibrosarcoma and leiomyosarcoma may require electron microscopy. The primary treatment is surgical. Close postoperative observation is recommended because of the tendency to recurrence. Remission after chemotherapy has been reported, but without controlled studies. The 5-year survival rate is unknown. Two cases are presented.</p>\",\"PeriodicalId\":7005,\"journal\":{\"name\":\"Acta chirurgica Scandinavica\",\"volume\":\"156 10\",\"pages\":\"729-32\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta chirurgica Scandinavica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta chirurgica Scandinavica","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Malignant schwannoma of the small intestine is rare and diagnosis often late. Histologic distinction from fibrosarcoma and leiomyosarcoma may require electron microscopy. The primary treatment is surgical. Close postoperative observation is recommended because of the tendency to recurrence. Remission after chemotherapy has been reported, but without controlled studies. The 5-year survival rate is unknown. Two cases are presented.
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