The association of infectious mononucleosis and invasive breast cancer in The Health of Women (HOW) Study

Autor: Yujing Jan Heng, Susan Love, Jessica Clague DeHart, Joyce D. Fingeroth, Gerburg M. Wulf
Rok vydání: 2021
Předmět:
Zdroj: Breast cancer (Tokyo, Japan). 29(4)
ISSN: 1880-4233
Popis: The link between Epstein-Barr Virus (EBV) and breast cancer (BC) etiology remains unclear. We utilized the Health of Women (HOW) StudyThe HOW StudyA history of IM was associated with a lower likelihood of developing invasive BC compared to women who did not develop IM (adjusted OR = 0.83, 95% CI 0.72-0.94). That finding was driven by women who had IM between 10 and 22 years old (adjusted OR = 0.83, 95% CI 0.72-0.97) albeit no linear association between age at developing IM and breast cancer (p-trend 0.05). Women who had IM between 10 and 22 years old were less likely to develop estrogen receptor positive (ER+ ; adjusted OR = 0.84, 95% CI 0.71-0.99) or hormone receptor positive (HR+ ; adjusted OR = 0.86, 95% CI 0.73-1.01) BC. There was no association between IM and ER- or HR- BC.In the HOW Study
Databáze: OpenAIRE