Aspirin is associated with lower melanoma risk among postmenopausal Caucasian women: the Women's Health Initiative.

Background: Nonsteroidal anti-inflammatory drugs (NSAIDs) have been associated with decreased risk of gastric, colorectal, and breast cancer. However, the impact of NSAIDs on the risk of melanoma has been inconsistent. The authors evaluated the association between NSAID use and cutaneous melanoma risk in the Women's Health Initiative (WHI) Observational Study (OS).

Does a history of eczema predict a future basal cell carcinoma?

Dyer et al. (this issue) assess the risk of new basal cell carcinoma (BCC) in the Veterans Affairs topical tretinoin chemoprevention trial, which included individuals with a history of at least two prior keratinocyte carcinomas. In addition to known risk factors for a future BCC, such as number of prior BCCs, a history of eczema and lower education levels were also associated with greater risk.