Biomaterial Database

Risk factors for intrahepatic recurrence after hepatectomy for hepatocellular carcinoma. 2007

Salleh Ibrahim, and Anupama Roychowdhury, and Tay Khoon Hean

Department of General Surgery, Changi General Hospital, 2 Simei Street 3, Changi, Singapore 507027. salleh_ibrahim@cgh.com.sg

BACKGROUND Long-term survival after hepatectomy for hepatocellular carcinoma is still poor because of tumor recurrence especially in the liver remnant. The risk factors for intrahepatic recurrence after liver resection are studied in our cohort of patients. METHODS A retrospective analysis from a prospective database was performed on 76 consecutive successful hepatectomies for hepatocellular carcinoma. RESULTS Twenty-two patients had intrahepatic recurrence. The following were not found to be risk factors for recurrence: age, sex, race, number of segments resected, and mean operating time. By using multivariate analysis, serum aspartate transaminase level, more than 1 hepatocellular carcinoma nodule, and presence of tumor thrombi were found to be significant risk factors. CONCLUSIONS Patients who with these risk factors should undergo close follow-up to detect recurrence early; treatment with reresection, chemoembolization, or radiofrequency ablation can be considered.

UI	MeSH Term	Description	Entries
D008113	Liver Neoplasms	Tumors or cancer of the LIVER.	Cancer of Liver,Hepatic Cancer,Liver Cancer,Cancer of the Liver,Cancer, Hepatocellular,Hepatic Neoplasms,Hepatocellular Cancer,Neoplasms, Hepatic,Neoplasms, Liver,Cancer, Hepatic,Cancer, Liver,Cancers, Hepatic,Cancers, Hepatocellular,Cancers, Liver,Hepatic Cancers,Hepatic Neoplasm,Hepatocellular Cancers,Liver Cancers,Liver Neoplasm,Neoplasm, Hepatic,Neoplasm, Liver
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009364	Neoplasm Recurrence, Local	The local recurrence of a neoplasm following treatment. It arises from microscopic cells of the original neoplasm that have escaped therapeutic intervention and later become clinically visible at the original site.	Local Neoplasm Recurrence,Local Neoplasm Recurrences,Locoregional Neoplasm Recurrence,Neoplasm Recurrence, Locoregional,Neoplasm Recurrences, Local,Recurrence, Local Neoplasm,Recurrence, Locoregional Neoplasm,Recurrences, Local Neoplasm,Locoregional Neoplasm Recurrences,Neoplasm Recurrences, Locoregional,Recurrences, Locoregional Neoplasm
D012086	Reoperation	A repeat operation for the same condition in the same patient due to disease progression or recurrence, or as followup to failed previous surgery.	Revision, Joint,Revision, Surgical,Surgery, Repeat,Surgical Revision,Repeat Surgery,Revision Surgery,Joint Revision,Revision Surgeries,Surgery, Revision
D005260	Female		Females
D006498	Hepatectomy	Excision of all or part of the liver. (Dorland, 28th ed)	Hepatectomies
D006528	Carcinoma, Hepatocellular	A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.	Hepatocellular Carcinoma,Hepatoma,Liver Cancer, Adult,Liver Cell Carcinoma,Liver Cell Carcinoma, Adult,Adult Liver Cancer,Adult Liver Cancers,Cancer, Adult Liver,Cancers, Adult Liver,Carcinoma, Liver Cell,Carcinomas, Hepatocellular,Carcinomas, Liver Cell,Cell Carcinoma, Liver,Cell Carcinomas, Liver,Hepatocellular Carcinomas,Hepatomas,Liver Cancers, Adult,Liver Cell Carcinomas
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults