## Abstract Obesity is a wellโknown risk factor for postmenopausal breast cancer. In contrast, the relationship between obesity and stage of breast cancer at diagnosis is less clear. We hypothesized that increased breast size in obese women may delay discovery of breast tumors. Thus, the purpose of
Breast self-examination, relationship to stage of breast cancer at diagnosis
โ Scribed by Dr. Joseph G. Feldman; Anne C. Carter; Anthony D. Nicastri; Susan T. Hosat
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 571 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0008-543X
No coin nor oath required. For personal study only.
โฆ Synopsis
Data from 9% newly diagnosed breast cancer patients indicated a highly significant association (P < 0.001) between periodic breast self-examination (BSE) and pathologic stage of disease. Among women reporting periodic BSE, only small differences were noted between those who practiced monthly and those who practiced several times annually. Average maximum tumor diameter and frequency of tumors 4 cm or larger were significantly greater (P < 0.01) among women who rarely or never practiced BSE. The relationship between the periodic practice of BSE and the diagnosis of breast cancer before nodal involvement was present even after controling for a wide variety of variables. The regular practice of BSE was associated with a one-third reduction in the likelihood of diagnosis of disease with positive nodes. This difference translated to a 10% decline in five-year mortality for whites and a 17% decline for nonwhites.
๐ SIMILAR VOLUMES
## Abstract ## BACKGROUND Individuals without medical insurance or with limited insurance are less likely than those with broader insurance coverage to receive preventive services and to seek timely medical care. The authors examined the associations of insurance status with stage at diagnosis amo