News in this week’s Inside UTMB: More than 200 students become medical doctors on Saturday when the UTMB School of Medicine holds its 123rd commencement; UTMB and The Ruth Kempner Endowment for Breast Cancer team up to provide free screening mammograms for uninsured women in the community through a mobile mammography van that goes to two area churches; UTMB is hosting its third annual Celebration of Life for cancer survivors June 5 in League City and Galveston.