Clinical Trial: Clinical and Biological Study of Early-onset Breast Cancer and the Influence of the Reproductive Cycle on the Aggressiveness of the Disease

U.S., May 23 -- ClinicalTrials.gov registry received information related to the study (NCT07601152) titled 'Clinical and Biological Study of Early-onset Breast Cancer and the Influence of the Reproductive Cycle on the Aggressiveness of the Disease' on Feb. 12.

Brief Summary: The incidence of breast cancer is increasing, particularly among young women. Cancers in young women are associated with a poor prognosis. The causes remain poorly understood.

Among young patients, some are nulliparous and others have reported cancer during or after pregnancy. Preliminary studies suggest that breast tissue remodeling associated with pregnancy may influence the emergence and aggressiveness of early-onset cancers. However, breastfeeding and pregnancy ar...