Leger L, Chiche B, Louvel A, Bertin J
Nouv Presse Med. 1979 Jan 13;8(2):99-103.
These sarcomas fall within a precise definition and must be differentiated from gastrointestinal involvement in a haematological disorder. For certain histological forms (nodular forms), the prognosis is less bad than that of carcinomas. Pre-operative diagnosis, often difficult, must be established by large biopsies. The best results are likely to result from a combination of surgery and radiotherapy or of surgery and chemotherapy.
这些肉瘤符合精确的定义，必须与血液系统疾病累及胃肠道相鉴别。对于某些组织学类型（结节型），其预后不像癌那么差。术前诊断往往困难，必须通过大块活检来确立。最佳结果可能来自手术与放疗或手术与化疗的联合应用。
