A Case of Multiple Mesenteric Schwannomas Resected Using Laparoscopic-assisted Surgery

Key Points

• The aim is to present a case of multiple mesenteric schwannomas managed via laparoscopic-assisted surgery.
• Case report of a 77-year-old male with abdominal tumor identified during health check-up.
• Laparoscopic-assisted small bowel resection performed to remove the tumors.
• Histopathological examination and immunostaining conducted to confirm diagnosis.
• The tumor was identified as a schwannoma through immunostaining for S-100 positivity.
• No lymph node metastasis was confirmed; six lymph nodes and a separate schwannoma were noted.
• Patient remains disease-free 1 year and 4 months post-surgery.