Smoking is the only generally accepted risk factor for pancreatic cancer. Reproductive history has in recent studies been associated with pancreatic cancer, but with contradictory results. In order to evaluate a possible association between age at first birth and the number of births and pancreatic
Maternal smoking and the epidemic of testicular cancer—A nested case–control study
✍ Scribed by Andreas Pettersson; Olof Akre; Lorenzo Richiardi; Anders Ekbom; Magnus Kaijser
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- French
- Weight
- 57 KB
- Volume
- 120
- Category
- Article
- ISSN
- 0020-7136
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
For no apparent reason, the incidence of testicular cancer has increased to epidemic proportions in many countries. Pregnancy smoking has been suggested to be a cause. Previous analytical studies have been negative, but the inherent difficulties in retrospective assessment of this exposure have led to no definite conclusion. We have conducted a population‐based case–control study on 192 cases of testicular germ‐cell cancer—born in Sweden in 1973 onwards and aged ≥15 at cancer diagnosis—and 494 matched controls, where data on maternal smoking were collected during pregnancy. We found no association with testicular cancer for maternal smoking during pregnancy (OR, 0.91; 95% CI, 0.64–1.30), and there was no evidence of a dose–response effect. We conclude that the epidemic rise in testicular cancer in many populations is not due to the surge in smoking among women. © 2007 Wiley‐Liss, Inc.
📜 SIMILAR VOLUMES
An infectious etiology of testicular cancer has been suggested. We have evaluated seroreactivity against cytomegalovirus (CMV) and Epstein-Barr virus (EBV) in relation to testicular-cancer risk in a case-control study, nested within a cohort of prospectively collected serum specimens from 293,692 in
A hospital case control study on smoking, alcohol and coffee consumption as risk factors for pancreatic cancer, in which 161 cases were matched to 268 control patients, was conducted in France between 1982 and 1985. The results showed no arsociation between tobacco or alcohol consumption and cancer
## Abstract Enterolactone, a phytoestrogen belonging to the class of lignans, is produced by the intestinal microflora from precursors in plant foods and has been implicated in protection against cancer. We study the effect of enterolactone on the risk of a subsequent diagnosis of prostate cancer.
## Background: A surveillance study of bladder cancer incidence in northwestern illinois detected a number of cases who had worked in a large steel manufacturing plant. to investigate these cancers further, a nested case-control study of bladder cancer was conducted at this plant. ## Methods: Cas
## Abstract Exposure to polyvinyl chloride (PVC) plastics as a risk factor for testicular cancer was investigated. In total, 981 cases who were 20–75 years old and had reported to the Swedish Cancer Registry during 1993–1997 were included. One matched control from the population registry was used.