<prompt> A 47 year old post menopausal lady was on adjuvant hormonal treatment with Tamoxifen for 3 years for Carcinoma Breast. She came to Outpatient Department with history of passing blood clots per vagina. She is probably suffering from:Carcinoma VulvaCarcinoma VaginaCarcinoma EndometriumUterine fibroid  <response>: Ans. c Carcinoma EndometriumRef Surgery Sixer 3rd Edition Page 276 Endometrial carcinoma is a dangerous complication on giving Tamoxifen due to continuous estrogenic stimulation on Endometrium. 