CT 引导下的马蹄肾肾细胞癌微波消融术

Q4 Medicine

Radiology Case Reports Pub Date : 2024-11-25 DOI:10.1016/j.radcr.2024.10.142

Vellia Zhou BS , Wenhui Zhou MD, PhD , Sanna E. Herwald MD, PhD , Ronald S. Arellano MD

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引用次数: 0

摘要

肾融合畸形是一种罕见的先天性畸形，包括马蹄肾和交叉融合性异位肾。由这些融合畸形引起的肾肿瘤解剖结构复杂，由于肾脏解剖结构的改变，手术治疗在技术上具有挑战性。CT 引导下的经皮消融术可以克服其中一些解剖限制，与其他消融方式相比，微波消融术还具有治疗时间短、对散热效应的敏感性低等优点。本报告介绍了成功使用微波消融术治疗马蹄形肾脏中的肾细胞癌，4.5 年后未见局部复发，证明了微波消融术治疗解剖位置复杂的 RCC 的可行性。

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CT-guided microwave ablation of renal cell carcinoma in a horseshoe kidney

Renal fusion anomalies are rare congenital malformations that comprise horseshoe kidney and crossed fused ectopia. Renal tumors arising from these fusion anomalies are anatomically complex, and surgical management can be technically challenging because of altered renal anatomy. Percutaneous CT-guided ablation can overcome some of these anatomical constraints, and microwave ablation has the additional benefit of shorter treatment time and reduced sensitivity to heat sink effects compared to other ablative modalities. The present report describes the successful use of microwave ablation to treat renal cell carcinoma arising in a horseshoe kidney with no local recurrence after 4.5 years, demonstrating the feasibility of MWA in managing RCC in anatomically complex locations.

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来源期刊

Radiology Case Reports Medicine-Radiology, Nuclear Medicine and Imaging

CiteScore

1.10

自引率

0.00%

发文量

1074

审稿时长

30 days

期刊介绍： The content of this journal is exclusively case reports that feature diagnostic imaging. Categories in which case reports can be placed include the musculoskeletal system, spine, central nervous system, head and neck, cardiovascular, chest, gastrointestinal, genitourinary, multisystem, pediatric, emergency, women''s imaging, oncologic, normal variants, medical devices, foreign bodies, interventional radiology, nuclear medicine, molecular imaging, ultrasonography, imaging artifacts, forensic, anthropological, and medical-legal. Articles must be well-documented and include a review of the appropriate literature.