Retrospective studies of gastric cancer with hepatic metastases.
From 1979 to 1988, a total of 1265 cases of gastric cancer were admitted to our Institute. Of these, 80 cases (6.3%) involved hepatic metastasis. Thirty-eight cases (47.3%) underwent gastrectomy (24 distal, 2 proximal, 11 total and one partial). Of these 38 cases, 7 underwent a combined resection of a simultaneous metastatic hepatic tumor. A total of 19 (67.9%) of the 28 cases in H1, 6 (37.5%) of the 16 cases in H2, and 13 (36.1%) of the 36 cases in H3 underwent gastrectomy. Hepatic metastasis occurred most frequently (18.2%) in Borrmann type 1, 5% in type 2, 14.9% in type 3 and 8.7% in type 4. Of all 593 resected advanced cases, there were 283 differentiated type, with a hepatic metastasis rate of 14.5%, and 310 undifferentiated type with 7.1% rate of hepatic metastasis. In H1 and H2, the prognosis after primary gastric cancer resection was better than for unresected cases. Moreover, there have been reports recently of long-term survival using continuous hepatic arterial infusion of anti-cancer drugs, and of combined resection of the metastatic hepatic tumor after curative gastrectomy. Therefore we should not give up these H1 and H2 patients.
Takeda
J
J
Department of Surgery, Kurume University School of Medicine, Japan.
Yasumoto
K
K
Yano
S
S
Tanaka
T
T
Koufuji
K
K
Hashimoto
K
K
Kakegawa
T
T
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005743:Gastrectomy; D006801:Humans; D008113:Liver Neoplasms / Q000556:secondary*; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012189:Retrospective Studies; D013274:Stomach Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*