Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0345904 (liver cancer)
 15,188 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

737 samples of sera were determined for gamma-glutamyl transtidase Iscenzyme (PGGT). The samples were obtained from 121 healthy adults, forty pancreatic-head-cancer patients, and 576 patients with other hepato-biliary-pancreatic diseases. The positive rates of PGGT greater than 4u/l and PGGT/TGGT greater than 0.1 were 62.5% (25/40) in pancreatic-head-cancer patients, 27.02% (10/37) in patients with non-pancreatic extrahapatic-biliary-duct malignant obstructive jaundice, 1.21% (1/82) in patients with benign extrahepatic-biliary duct obstructive jaundice (biliary stones), 1.29% (1/77) in liver cancer patients, and 0% (0/380) in patients with other general surgical diseases, respectively. The positive rate of PGGT greater than 4u/L and PGGT/TGGT greater than 0.1 was significantly higher in patients with pancreatic head cancer than in patients with hepato-biliary-duct obstructive jaundice (including benign and malignant diseases) and liver cancer (x = 99.45, p less than 0.001). The study showed that the serum TGGT was mainly of hepatic origin, and its level was elevated in patients with pancreatic or/and biliary diseases, which resulted in the obstruction of the pancreatic duct and bile duct at the same time. Hence, the serum PGGT greater than 4u/L together with POGT/TGGT greater than 0.1 was mainly found in patients with pancreatic head cancer.
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PMID:[Clinical values of serum PGGT (pancreas gamma-glutamyltranstidase and PGGT/TGGT ratio in diagnosis of cancer of the head of pancreas]. 167 66

Resectability was studied in relation to both the functional reserve of the liver or pancreas and radicality in 112 cases of primary liver cancer and 34 cases of pancreatic head cancer resected in our department over an 11-year period. 1. Primary liver cancer: In extended hepatectomy including one segment beyond the tumor-bearing area, recurrence rate was low with a high long-term survival rate of more than 3 years, although hepatic insufficiency occurred frequently. In limited resection of the segment of the tumor or enucleation, many patients died due to recurrence within 2 years, except for those with small liver cancers. 2. Pancreatic head cancer: Extended surgery especially total pancreatectomy, had higher radicality with a higher 3-year survival rate than for the standard operation, even in case of advanced stage III or IV cancer. However, extended surgery produced a high incidence of postoperative fatty liver due to disturbance of pancreatic exo- and endocrine function, and severe diarrhea following dissection of the nerve plexus. Therefore, it is necessary to select a suitable operative method upon consideration of both radicality and functional reserve of the liver or the pancreas.
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PMID:[Resectability of primary carcinoma of the liver and pancreas, with special reference to radicality and functional reserve]. 338 89