R. Shimada et al., STAGED HEPATECTOMY AFTER EMERGENCY TRANSCATHETER ARTERIAL EMBOLIZATION FOR RUPTURED HEPATOCELLULAR-CARCINOMA, Surgery, 124(3), 1998, pp. 526-535
Background. Staged hepatectomy after emergency transcatheter arterial
embolization (TAE) has been advocated in ruptured hepatocellular carci
noma (HCC). However, there have been no reports of clinical series of
this strategy. The purpose of this study was to evaluate the protocol
of this therapeutic strategy. Methods. Sixteen patients with suspected
rupture of HCC were included in the study. After emergency TAE, tumor
resectability was assessed, followed by staged hepatectomy or repeate
d TAE. The patients were reevaluated with regard to rupture of HCCs. R
esults. Primary hemostasis was achieved successfully in all patients.
Eleven patients were finally judged to have experienced HCC rupture. S
even of them underwent staged hepatectomy; the other four underwent re
peated TAE because their tumors wne considered unresectable. Survival
lime tended to be longer, but not to a significant extent, in patients
who underwent hepatectomy (range, 139 to 1527 days; median, 375 days)
than in those treated by TAE alone (range, 43 to 1317 days; median, 1
58 days). Conclusions. Staged hepatectomy after TAE is a rational trea
tment for patients with ruptured HCC. Although TAE is highly effective
for initial hemostasis, hepatectomy appears to provide better long-te
rm survival.