[A case report of successful transcatheter arterial embolization therapy for osseous metastasis of hepatocellular carcinoma].

A 74-year-old man was admitted to our hospital with a chief complaint of severe local pain of the hip joint. Radiological findings showed a metastasized lesion on the left side of the pelvic wall originated from hepatocellular carcinoma (HCC) in the anterior segment of the liver. Transcatheter arterial embolization (TAE) therapy using epirubicin, Lipiodol and Spongel was successfully performed twice for primary HCC, and four times for osseous metastasis of HCC. After TAE therapy, the size of the metastasized lesion decreased with relief of pain, and an improvement in performance status of 4 to 2 was achieved. In conclusion, TAE therapy is thought to be very useful in the treatment of osseous metastasis of HCC with severe local pain.