双肾是肾脏和泌尿道常见的先天性异常之一。我们介绍两例伴有同侧双肾的肾肿瘤病例。通过人工智能软件（富士胶片的 Synapse® AI 平台）渲染肿瘤、肾动脉系统和收集系统的图像，以支持诊断和手术计划。 两名越南患者（一名 45 岁男性和一名 54 岁男性）通过 3D 重建 AI 技术，证实患有偶然性 cT1 肾细胞癌 (RCC) 的女性具有同侧双肾。一名患者的肾评分为 9ah 的左肾肿瘤，另一名患者的肾评分为 9 × 的右肾肿瘤，其中术前 CT 扫描未能确诊双肾。使用达芬奇平台，我们成功地进行了机器人部分肾切除术，在这两个病例中没有对集合系统造成任何损害。双肾肾细胞癌是一种罕见的疾病。通过利用具有足够信息的新型 AI 重建技术，两名双肾肾细胞癌患者成功进行了机器人肾部分切除术，没有出现并发症。© 2024。作者。

The duplex kidney is one of the common congenital anomalies of the kidney and urinary tract. We present two cases of renal tumor accompanied with ipsilateral duplex kidney. The image of the tumor, renal artery system and collecting system were rendered by AI software (Fujifilm's Synapse® AI Platform) to support the diagnosis and surgical planning.Two Vietnamese patients (a 45-year-old man and a 54-year-old woman) with incidental cT1 renal cell carcinoma (RCC) were confirmed to have ipsilateral duplex kidneys by 3D reconstruction AI technique. One patient had a Renal score 9ah tumor of left kidney while the other had a Renal score 9 × tumor of right kidney in which a preoperative CT scan failed to identify a diagnosis of duplex kidney. Using the Da Vinci platform, we successfully performed robotic partial nephrectomy without any damage to the collecting system in both cases.RCC with duplex kidneys is a rare condition. By utilizing a novel AI reconstruction technique with adequate information, two patients with RCC in duplex kidneys were successfully performed robotic partial nephrectomy without complication.© 2024. The Author(s).