17 May 2023>: Articles
Rapidly Progressing Sarcomatoid Hepatocellular Carcinoma after Needle Biopsy and Radiofrequency Ablation
Unusual clinical course, Rare diseaseMasamichi Kimura A* , Ryo Matsuoka B , Koji Nishikawa C , Jun Imamura C , Kiminori Kimura D
Am J Case Rep 2023; 24:e939126
Figure 1. Contrast-enhanced computed tomography (CT) 4 years before radiofrequency ablation (RFA), showing a tumor (red arrow) in the liver S8 (A) enhancement in the early phase and (B) washout in the late phase. (C, D) Contrast-enhanced CT showing nodules (red arrow) inside the low-absorption zone of the previously treated area of RFA.