Hession P R, Campbell R S
Newcastle General Hospital, Newcastle upon Tyne, UK.
Int J Clin Pract. 1997 Jul-Aug;51(5):334-5.
Haematogenous metastases to the small bowel are a rare occurrence, usually from malignant melanoma or bronchogenic carcinoma. There are occasional reports of other primary tumours presenting with small bowel involvement as the first evidence of metastases. We describe a case of intraluminal jejunal metastasis from a renal cell carcinoma, occurring 10 years after the original nephrectomy.
血行转移至小肠较为罕见，通常源于恶性黑色素瘤或支气管源性癌。偶尔也有其他原发性肿瘤以小肠受累作为转移的首发证据的报道。我们描述一例肾细胞癌空肠腔内转移病例，发生于原肾切除术后10年。
