2nd Department of Surgery, Aretaieion Hospital, Medical School, National and Kapodistrian, University of Athens, Athens, Greece.
World J Surg Oncol. 2013 Oct 7;11:262. doi: 10.1186/1477-7819-11-262.
Renal cell carcinoma is often characterized by the presence of metachronous metastases in unusual sites. The presence of isolated metastases is treated with surgical excision with good anticipated results. On the other hand, systemic chemotherapy is administered in the context of metastatic spread, usually sunitib or sorafenib. In such cases, however, the presence of symptomatic foci calls for minimal intervention.We present a case of a 77-year-old patient who presented with obstructive jaundice due to an ampullary mass. Endoscopic excision and biopsy set the diagnosis of metastatic renal cell carcinoma. Consequently, imaging studies revealed the presence of multiple foci in the lungs and bone. Therefore, pancreatoduodenectomy was excluded and the patient underwent endoscopic ampullectomy and was set to oral sunitinib. Interestingly, despite generalized spread, local control was achieved until the patient succumbed to carcinomatosis.Painless obstructive jaundice in a patient with history of renal cancer and negative computed tomography scanning for pancreatic or other causes of obstruction should alert for prompt investigation for an ampullary metastasis.
肾细胞癌常表现为在不常见部位发生异时性转移。孤立转移的存在通过手术切除治疗,预期效果良好。另一方面,在转移扩散的情况下给予全身化疗,通常是舒尼替尼或索拉非尼。然而,在这种情况下,有症状病灶的存在需要进行最小程度的干预。我们报告了一例 77 岁患者,因壶腹肿块出现阻塞性黄疸。内镜下切除和活检确定为转移性肾细胞癌。因此,影像学检查显示肺部和骨骼多处病灶。因此,排除了胰十二指肠切除术,患者接受了内镜壶腹肿瘤切除术,并开始口服舒尼替尼治疗。有趣的是,尽管发生了全身性扩散,但直到患者死于癌转移,仍实现了局部控制。
对于有肾癌病史且计算机断层扫描(CT)检查未显示胰腺或其他梗阻原因的患者,如果出现无痛性阻塞性黄疸,应警惕及时进行壶腹转移的检查。