Wandering spleen presenting as a pelvic mass: A rare case report and literature review

Wandering spleen is a rare condition caused by the absence or laxity of the ligaments that normally hold the spleen in place, resulting in its abnormal mobility within the abdominal or pelvic cavity. We report the case of a 15-year-old girl who presented with acute abdominal pain and nonspecific clinical findings. Abdominal CT revealed an enlarged ectopic spleen in the pelvic region with a long, tortuous vascular pedicle, but no signs of torsion or infarction. This case highlights the variable clinical presentation of wandering spleen, which can range from incidental discovery to acute abdomen, with imaging particularly CT being crucial for diagnosis. In uncomplicated cases, splenopexy is preferred to preserve splenic function, whereas splenectomy is reserved for infarcted or nonviable spleens. The case underscores the importance of considering wandering spleen in adolescents with unexplained abdominal pain and demonstrates how early diagnosis and conservative surgical management can prevent serious complications.