Small Bowel Obstruction Caused by a Jackfruit Seed in a Patient With a History of Miles’ Operation for Rectal Cancer: The First Case Report in Vietnam - Tran Que Son; Trinh Ke Diep; Nong Ngoc Quang; Nguyen Chi Trung; Pham Anh Tuan; Vu Thi Thu; Tran Hoang Phuong Thao; Luong Thi Ngoc (VNU Journal of Science: Medical and Pharmaceutical Sciences, 2026)