30 November 2022>: Clinical Research
Clinicopathological Features of Breast Cancer in Relation to Exposure of Cycling Reproductive Hormones: A Multicenter Retrospective Study of 14 731 Patients Diagnosed with Invasive Breast Cancer
Jiazheng Sun 1BE , Jinxiang Tan 1BC , Hong Zheng 2B , Jun Jiang 3B , Tianning Zou 4BC , Hongyuan Li 1BF , Guosheng Ren 1BC* , Dejuan Yang 1AG*DOI: 10.12659/MSM.938619
Med Sci Monit 2022; 28:e938619

Figure 1 Flowchart for the data screening. DCIS – ductal carcinoma in situ; OCP – oral contraceptive; HRT – hormone replacement therapy. Adobe Illustrator (25.4.1, USA) was used for figure creation.