Istance, metabolic syndrome, and breast cancer recurrence: a cohort studySang Woo Oh1*, Cheol-Young Park2, Eun Sook Lee3, Yeong Sook Yoon4, Eon Sook Lee4, Sang Shin Park1,5, Yuil Kim1, Nak Jin Sung1, Young Ho Yun6, Keun Seok Lee7, Han Sung Kang7, Youngmee Kwon7 and Jungsil Ro7*AbstractIntroduction: Several in vitro studies have suggested the effects of adipokines and insulin resistance on breast c