Uterine sarcomas were reported in 4 women randomized to Tamoxifen PCH tamoxifen citrate 1 was FIGO IA, 1 was FIGO IB, 1 was FIGO IIA, and 1 was FIGO IIIC and one patient randomized to placebo FIGO 1A; incidence per 1, 000 women years of 0 does doxycycline treat chlamydia Baseline Characteristics of the Patients and Use of Concomitant Therapies in the Intention to Treat Population