Korean J Hepatol.
2001 Sep;7(3):315-319.
A Case of Postoperative Recurrence of Hepatocelluar Carcinoma in Pelvic Bone without Intrahepatic Metastasis Eight Year After
- Affiliations
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- 1Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
- 2Department of Radiology, Yonsei University College of Medicine, Seoul, Korea. gihankhys@yonsei.yumc.ac.kr
- 3Department of Pathology, Yonsei University College of Medicine, Seoul, Korea.
Abstract
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In hepatocellular carcinoma distant metastasis after curative surgical resection without intrahepatic metastasis is very rare. A 55-year old man presented with a huge pelvic bone mass. Eight years ago he underwent posterior hepatic segmentectomy following diagnosis of hepatocelluar carcinoma. He has received regular check-ups with abdominal ultrasonography and serum alpha-fetoprotein. On admission an MRI on the pelvic area showed an 18x10 cm sized lobulated mass invading the pelvic bone and acetabulum. Microscopic examination revealed that the tumor was a well differentiated hepatocellular carcinoma. There was no evidence of intrahepatic recurrence. He was treated with transarterial chemoembolization, external radiotherapy (total 3750 cGy), and systemic chemotherapy using 5-fluorouracil.