Abstract
Lymphangiomas of pancreatic origin are rare and can often be found with abdominal symptoms or incidentally on imaging. A 46-years-old female presented with epigastric abdominal pain and vomiting, and twenty-pound weight loss over 3 months. Computed tomography of the abdomen showed a septated mass of the distal pancreas measuring 25.4 cm in largest diameter and extending superiorly into the mediastinum via a hiatal hernia. Endoscopic ultrasound demonstrated abutment but no invasion of the esophagus and stomach. She underwent an exploratory laparotomy with retroperitoneal mass excision, distal pancreatectomy, splenectomy, and hiatal hernia repair with Dor fundoplication. Pathology was consistent with a cystic lymphangioma. Patient was discharged on postoperative day 3 and remained recurrence free for over a year. © The Author(s) 2023.