Stomach Neoplasms
Mostrando 25-29 de 29 artigos, teses e dissertações.
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25. Mortality and lead exposure: a retrospective cohort study of Swedish smelter workers.
The study is based on the work histories and mortality data for 3832 male workers first employed before 1967 at a copper smelter in northern Sweden and followed up from 1950 to 1981. From the 3832 workers a lead cohort consisting of 437 workers employed for at least three years at sites with considerable lead exposure during 1950-74 was selected. These worke
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26. Elevated serum ribonuclease in patients with pancreatic cancer.
Serum RNase (ribonuclease) of normal persons and of patients with pancreatitis, carcinoma of pancreas, or other neoplasms was determined with poly(C) as substrate. Strikingly abnormal elevations occur in the serum RNase of patients with pancreatic cancer. There is no elevation in the serum RNase level of patients with pancreatitis. Average serum RNase values
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27. Clinical manifestations of familial 13;18 translocation.
Female first cousins, aged 21 and 2 1/2 years, with many of the characteristic features of trisomy 18, were found to have identical unbalanced translocations, 46,XX,--13, + der(13)t(13;18) (p13;q12)mat. Clinical features of another cousin, two uncles, and an aunt suggested that they, too, had a partial trisomy 18 phenotype. The long survival and normal menst
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28. An epidemiological survey of eight oil refineries in Britain.
A mortality study of workers employed for at least one year between 1 January 1950 and 31 December 1975 at eight oil refineries in Britain has been carried out. Over 99% of the population were successfully traced to determine their vital status at 31 December 1975. The mortality observed in the study population was compared with that which would be expected
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29. Increased risk for lung cancer and for cancer of the gastrointestinal tract among Geneva professional drivers.
A historical prospective cohort study of 6630 drivers from the Canton of Geneva was carried out to evaluate mortality and incidence of cancer in this occupation. The study population was all men (of all vocations) who held in 1949 a special licence for driving lorries, taxis, buses, or coaches and all new licence holders in the period 1949-61. Men born befor