Selection of small hepatocellular carcinoma improves long-term results of hepatic transplantation for malignancy.
Liver transplantation for advanced hepatocellular carcinoma is often followed by early tumour recurrence and death. At the beginning of the liver transplantation programme at Berlin Virchow we decided to offer liver transplantation only to patients with solitary tumours not exceeding a maximum diameter of 5 cm or to patients with two or three tumour nodes with a maximum diameter of 4 cm. From September 1988 to October 1993 435 liver transplants were performed in 403 patients. Of these, 32 patients (8%) had a histologically confirmed hepatocellular carcinoma (29 males, 3 females, median age 56 years). The overall actuarial survival according to Kaplan-Meier for the whole series of 32 patients with hepatocellular carcinoma was 82%, 78%, and 78% at 1, 2 and 3 years, respectively. Tumour size alone did not seem to be a relevant factor when comparing patients with tumours up to or larger than 3 cm in diameter. Patients with solitary tumours had a better prognosis than patients with multiple tumours. The largest difference was found between patients with stage I-III (UICC) tumours and those with stage IVA tumours: 1-, 2- and 3-year survival rates were 89% throughout in the former group, while the corresponding figures for patients with stage IVA tumours were 63%, 47% and 47%. Efforts should be made to identify stage IVA tumours preoperatively in order to use the precious resource of scarce donor livers in an optimal way.
Bechstein
W O
WO
Chirurgische Klinik und Poliklinik, Universitätsklinikum Rudolf Virchow der Freien Universität Berlin, Germany.
Blumhardt
G
G
Lobeck
H
H
Keck
H
H
Lemmens
H P
HP
Knoop
M
M
Neuhaus
P
P
D000206:Actuarial Analysis; D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000473:pathology / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology / Q000601:surgery*; D016031:Liver Transplantation / Q000401:mortality / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D018579:Patient Selection; D012189:Retrospective Studies; D016019:Survival Analysis; D013997:Time Factors