Small Bowel Intussusception due to Solitary Peutz-Jeghers Jejunal Polyp: A Rare Entity.

Peutz-Jeghers syndrome (PJS) is characterized by mucocutaneous pigmentation with multiple hamartomatous polyps of the gastrointestinal tract and/or a familial history with autosomal dominant inheritance pattern having incomplete penetrance, with some cases arising from spontaneous mutations. We present this case of a 12-year-old female who presented with jejunojejunal intussusception and on exploration revealed a polypoidal mass around 50 cm from duodenojejunal flexure acting as a lead point. A segmental jejunal resection with anastomosis was performed and histopathology confirmed a solitary Peutz-Jeghers (PJ) hamartomatous polyp.