| Literature DB >> 72580 |
Abstract
An unselected series of 136 patients suspected of having a major intra-abdominal pathological condition had blood drawn and stored as serum. A definitive histological diagnosis was made in all cases, usually by laparotomy. The serum was analysed with coded samples for carcino-embryonic antigen, alpha-fetoprotein and pancreatic oncofetal antigen and all recorded levels above the upper limit of normal for that test were taken as a positive result. Results were analysed to give the predictive value of a positive test and a negative test for each antigen. A negative pancreatic oncofetal antigen test was found to be useful in excluding a diagnosis of pancreatic cancer.Entities:
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Year: 1977 PMID: 72580 DOI: 10.1002/bjs.1800641009
Source DB: PubMed Journal: Br J Surg ISSN: 0007-1323 Impact factor: 6.939