We present the case of a 65‐year‐old man, who was diagnosed at colonoscopy with a stenosing sigmoid adenocarcinoma, 30 cm from the anal verge. Further studies included computerized tomography, which showed a large sigmoid colon tumour with signs of a colovesical fistula and no distant metastases. CT Colonography demonstrated no other proximal lesion.

中文翻译：

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借助吲哚菁绿荧光进行腹腔镜乙状结肠切除术和部分膀胱切除术 - 视频小插曲。

我们介绍了一个 65 岁男性的病例，他在结肠镜检查中被诊断为狭窄的乙状腺癌，距肛门边缘 30 厘米。进一步的研究包括计算机断层扫描，它显示一个大的乙状结肠肿瘤，有结肠瘘的迹象，没有远处转移。CT结肠造影显示没有其他近端病变。