The complexity of the relationships between age at first birth and breast cancer incidence curves implicate pregnancy in cancer initiation as well as promotion of existing lesions. Preface.
Department of Medicine, Division of Medical Oncology, Aurora, CO, USA. pepper.schedin@ucdenver.edu
Pepper J
PJ
Schedin
Christine J
CJ
Watson
D000328:Adult; D017668:Age of Onset; D001940:Breast / Q000502:physiology; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D015994:Incidence; D007774:Lactation; D009362:Neoplasm Metastasis / Q000503:physiopathology*; D010298:Parity; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000453:epidemiology; D011644:Puerperal Disorders / Q000453:epidemiology / Q000209:etiology; D017584:Reproductive History; D012306:Risk