小肝細胞癌に対する経皮的マイクロ波療法（PMCT）の適応と限界

概要

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Percutaneous microwave coagulation therapy (PMCT) was performed on 31 patients with hepatocellular carcinoma (HCC) smaller than 3 cm in diameter (average 2 cm). According to Child classification, 14 patients were in the Child grade A, 15 in the Child grade B, and 2 in the Child grade C. The 1-, 2- year survival rates were 100%, 88%. Local recurrences in the advanced nodules were more often observed than in the early nodules. Major complications of the treatment were peritoneal bleeding in two patients and subcapsular liver hemorrhage in one patient. PMCT seems to be a valuable percutaneous local treatment for small HCC.
特定非営利活動法人 Microwave Surgery研究会の論文