Viamonte M, Viamonte M
Department of Surgery, University of Miami, Jackson Memorial Medical Center, Florida.
Dis Colon Rectum. 1992 Aug;35(8):806-9. doi: 10.1007/BF02050334.
This is the first case report of a primary, pure squamous-cell carcinoma of the small bowel. Small bowel cancer represents only 1 to 2 percent of all gastrointestinal malignancies. Over 35 different histologic types of small bowel tumors have been described. By far, most small bowel epithelial tumors are metastatic. A 65-year-old white female presented with abdominal pain, melena, and hematochezia and was found to have a 5.5-cm, ulcerated, well-differentiated, keratinizing, squamous-cell carcinoma of the terminal ileum.
这是首例原发性小肠纯鳞状细胞癌的病例报告。小肠癌仅占所有胃肠道恶性肿瘤的1%至2%。已描述了超过35种不同组织学类型的小肠肿瘤。到目前为止，大多数小肠上皮肿瘤是转移性的。一名65岁白人女性因腹痛、黑便和便血就诊，被发现回肠末端有一个5.5厘米、溃疡、高分化、角化的鳞状细胞癌。
