Abstract

Breast cancer (BC) has become one of the most concerned diseases among women for high incidence and poor prognosis, which also increases the attention from all over the world. Besides, a large number of researches show that the increased BMI is consistently associated with BC recent years. While the intervention strategies of obese BC patients are incomplete and unspecific now, and there is no better treatment for the complexity of BC typing, especially for triple-negative BC. This paper will review the status of BC, the current situation of obesity, the connection between BC and obesity, as well as the possible intervention strategies. The molecular mechanisms about how obesity promotes breast cancer development are comparatively comprehensive illustrated, and the probable solutions for intervention of BC patients with obesity are suggested.