Title: A case report on peritoneal inclusion cyst with entrapped ovarian syndrome

Introduction: Peritoneal inclusion cysts (PIC) also known as peritoneal pseudocysts, entrapped ovarian cysts or peritoneal inflammatory cysts occur as a result of the interference of abdominal adhesions with an active ovary. inflammatory conditions, infection or previous surgery can impair the absorptive capacity of the peritoneum, allowing exudative fluid from the ovary to become trapped between the ovary and adhesions post-ovulation. Symptoms may include abdomino-pelvic pain, backache, tenesmus, urinary incontinence or frequency, anorexia, abnormal uterine bleeding and umbilical hernia

Case report: A 42-year-old, P5 with intermittent, non-radiating bilateralflank pain for the last one month. Walking aggravated the pain. Surgical history included five abdominal scars, and she had a total abdominal hysterectomy with bilateral salpingectomy for fibroid uterus. Clinical examinationwas unremarkable. Ultrasound revealed 3x4 cm bilateral ovarian cysts