Laparoscopic spleen-preserving distal pancreatectomy for a solid-cystic intraabdominal desmoid tumor at a gastro-pancreatic lesion: a case report

摘要

Preoperative images. CT image showing a well-defined round, 20-mm cystic mass with a rim of soft tissue in the gastro-pancreatic region. The tumor is dense, adjacent to the gastric wall and pancreatic parenchyma. Slight enhancement of the solid component is seen after intravenous administration of contrast material. Arrows indicate the tumor. Endoscopic ultrasound image showing a well-defined cystic mass. Gastric endoscopy showed no abnormal findings of the gastric mucosa