Dagnoni Carini, Granero Luzete Cristina Silva, Rovere Rodrigo Kraft
Department of Oncology, Santo Antonio Hospital, Blumenau, Santa Catarina, Brazil.
Clin Pract. 2011 Nov 2;1(4):e88. doi: 10.4081/cp.2011.e88. eCollection 2011 Sep 28.
We report a case of a 75-year-old man submitted to a rectosigmoidectomy and partial cystectomy because of a sigmoid cancer and colovesical fistula. Seven months later and after four cycles of adjuvant chemotherapy, a lesion was detected in the kidney. Histology revealed tubular adenocarcinoma, which meant sigmoid cancer metastasis. Kidney metastases are very rare in colorectal cancer (CRC), but may be generally associated with an unfavorable prognosis. Thus, patients with metastatic CRC and kidney tumors are a diagnostic and therapeutic challenge.
我们报告了一例75岁男性患者,因乙状结肠癌和结肠膀胱瘘接受了直肠乙状结肠切除术和部分膀胱切除术。七个月后,在进行了四个周期的辅助化疗后,在肾脏发现了一个病灶。组织学检查显示为管状腺癌,这意味着乙状结肠癌转移。肾转移在结直肠癌(CRC)中非常罕见,但通常可能与不良预后相关。因此,患有转移性CRC和肾肿瘤的患者是诊断和治疗上的挑战。