Association of right breast cancer and ileal gastrointestinal stromal tumor in a patient with type I neurofibromatosis: Case report and review of the literature

•The association of breast cancer and ileal GIST in Neurofibromatosis type 1 is extremely rare.•Laparoscopy is associated with better perioperative outcomes and shorter hospital stay.•Laparoscopic resection of small bowel GIST has shown in some studies to have oncological outcomes comparable to laparotomy.