Updated on November 11, 2024 Overview Differentials for a pelvic mass Full bladder (urinary retention) Ovary Functional cyst Benign neoplasm Malignant neoplasm Endometrioma Metastatic ovarian tumor Uterus Pregnancy Fibroids Fallopian tube Tubo-ovarian abscess Ectopic pregnancy Fallopian tube carcinoma GIT Appendix abscess Diverticualr absces Colorectal Ca Benign massMalignant massSize< 8cm> 8cmConsistencyCysticSolid or mixedSolid componentNoneNodular, PapilarySepatationsNone or...