Alpha-fetoprotein-producing early gastric cancer accompanying liver cirrhosis: a case report.
A rare case of alpha-fetoprotein (AFP)-producing early gastric cancer with liver cirrhosis is presented. A 61-year-old man was admitted to Shimane Medical University Hospital in 1988 because of abnormal liver function test results suggestive of liver cirrhosis with mild elevation of AFP. Liver cirrhosis was confirmed laparoscopically and histologically. Gastric cancer was found in fluoroscopic and endoscopic studies. After partial gastrectomy, the serum AFP level fluctuated transiently within normal limits, and then gradually increased soon after the operation. Therefore, complication of hepatocellular carcinoma was suspected, but no tumor in the liver was detected by any imaging examination, including angiography. Two years after the operation, swelling of abdominal periaortic lymph nodes was noted at a periodic checkup, but still no hepatic tumor was found. At this point, AFP-producing gastric cancer was suspected, and an AFP staining test was carried out on the tissue of the resected specimen. AFP-positive cells were recognized immunohistochemically. Thus, we diagnosed the condition as post-operative recurrence of an AFP-producing gastric cancer accompanying liver cirrhosis.
Umekawa
Y
Y
Second Department of Internal Medicine, Shimane Medical University, Izumo, Japan.
Watanabe
M
M
Ikeda
S
S
Fukumoto
S
S
Hirakawa
H
H
Shimada
Y
Y
D000230:Adenocarcinoma / Q000150:complications* / Q000378:metabolism; D006801:Humans; D007150:Immunohistochemistry; D008103:Liver Cirrhosis / Q000150:complications*; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000150:complications* / Q000378:metabolism; D000509:alpha-Fetoproteins / Q000096:biosynthesis*
D000509:alpha-Fetoproteins