Kanas Alexandre Fligelman, Rovella Marcello Silveira, de Moura Mauricio Ruettimann Liberato, Leite Katia Ramos Moreira, Srougi Miguel, de Menezes Marcos Roberto
Universidade de São Paulo, Department of Radiology, Interventional Radiology Group, Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Brazil.
Instituto do Câncer do Estado de São Paulo, Brazil.
Urol Case Rep. 2020 Sep 2;33:101401. doi: 10.1016/j.eucr.2020.101401. eCollection 2020 Nov.
Xp11.2 Translocation Renal Cell Carcinoma is a very rare subtype of renal neoplasm. The present report describes the first confirmed reported case of percutaneous ablation of this subtype of tumor. The patient presented an aggressive local recurrence 12 months after the procedure, with an infiltrative large mass occupying almost the whole kidney. The patient was submitted to radical nephrectomy. As the use of ablative methods expands, the treatment of rare renal tumor subtypes, which can present unusual clinical outcomes, may become more frequent. It is essential that these uncommon outcomes are promptly recognized, allowing early therapeutic salvage approaches.
Xp11.2易位性肾细胞癌是一种非常罕见的肾肿瘤亚型。本报告描述了首例经证实的该亚型肿瘤经皮消融病例。患者在手术后12个月出现侵袭性局部复发，有一个浸润性大肿块几乎占据整个肾脏。患者接受了根治性肾切除术。随着消融方法的应用不断扩大，可能出现异常临床结果的罕见肾肿瘤亚型的治疗可能会更加频繁。及时识别这些不常见的结果并采取早期治疗挽救措施至关重要。
