Sonographic and magnetic resonance imaging findings of pelvic abscess following uterine perforation sustained during office endometrial sampling.

Pipelle endometrial sampling, an outpatient, office-based procedure, provides comparative successful endometrial sampling in comparison with other techniques including conventional dilatation and curettage. We present an unusual occurrence in which office Pipelle endometrial sampling in a perimenopausal patient was complicated 10 days later by lower abdominal pain and intermittent fever. Sonography depicted findings consistent with a large pelvic abscess overriding the uterine fundus.