## Abstract Benzene exposure causes leukemia and lymphomas. Recent epidemiological findings have also shown an association between cigarette smoking and an increased risk of leukemia. However, further evidence is required to document the biological plausibility of this association. In evaluating th
Elevation of serum placental alkaline phosphatase levels in cigarette smokers
✍ Scribed by Susan E. Tonik; Ann E. Ortmeyer; Jeffrey E. Shindelman; Howard H. Sussman
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- French
- Weight
- 337 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0020-7136
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
In an ongoing longitudinal study for tumor markers in breast cancer patients, levels of placental alkaline phos‐phatase (PAP) measured by RIA were found to be elevated in 34% of patients who smoked cigarettes as opposed to 5 % of non‐smoking subjects. A normal range was established (0‐2.14 ng/ml) using healthy non‐smoking females. In an expanded analysis by disease state, PAP levels were found to be elevated significantly (p<0.02) in the smoking groups of each category. This isoenzyme, when detected at elevated serum levels by RIA, was enzymatically active in 48% of the patients as analyzed by immunoenzymatic assay. One smoker with high PAP levels discontinued smoking following a myocardial infarction. Her PAP levels returned to normal within 2 months.
📜 SIMILAR VOLUMES
The CA 15-3 and CEA concentrations and the alkaline phosphatase (ALP) and y-glutamyl transferase (Gamma GT) activities of serum from 78 patients with breast cancer have been measured. The patients included 27 with localised breast cancer, 19 who had been treated for breast cancer but were now diseas