Causes of Pelvic Mass - Differential Diagnosis Algorithm Gastrointestinal: • Appendiceal abscess • Diverticular abscess • Diverticulosis • Rectal/Colon cancer Genitourinary: • Distended bladder • Bladder cancer • Pelvic kidney • Peritoneal Cyst Uterus: • Fibroid • Adenomyosis • Neoplasm • Pyometra • Hematometra Fallopian Tube: • Tubo-ovarian abscess • Paratubal cyst • Neoplasm • Pyosalpinx • Hydrosalpinx Ovary: • See Ovarian Mass scheme Uterus: • Intrauterine pregnancy Fallopian Tube: • Tubal ectopic pregnancy Ovary: • Ovarian ectopic pregnancy #Pelvic #Mass #Differential #Diagnosis #Algorithm #Causes #Gynecology #OBGyn
