title: A case of small bowel obstruction due to intraluminal metastases from metastatic renal cell cancer.
abstract: A 71-year-old man, with a history of metastatic renal cell cancer (RCC), presented with symptoms of a small bowel obstruction with nausea, vomiting, cramps, and diarrhea. He underwent surgery and was found to have intraluminal metastases from his metastatic RCC. Intraluminal metastases are rare and usually present with obstruction, bleeding, or perforation. The mainstay of treatment remains complete surgical excision, even in the face of widely metastatic disease. Surgery not only palliates symptoms, but may also extend survival because metastatic RCC can be a very indolent and unpredictable disease. Furthermore, these patients can now be treated with a new class of antiangiogenic agents that are showing impressive response rates, which may also translate into improved overall survival.
authors.affiliation: Department of Medicine, Princess Margaret Hospital, Toronto, Ontario, M5G 2M9, Canada. srikala.sridhar@uhn.on.ca
authors.forename: Srikala S
authors.initials: SS
authors.lastname: Sridhar
authors.forename: Masoom A
authors.initials: MA
authors.lastname: Haider
authors.forename: Maha
authors.initials: M
authors.lastname: Guindi
authors.forename: Malcolm J
authors.initials: MJ
authors.lastname: Moore
mesh_terms: D000368:Aged; D002292:Carcinoma, Renal Cell / Q000556:secondary*; D017809:Fatal Outcome; D006801:Humans; D007414:Intestinal Neoplasms / Q000150:complications* / Q000556:secondary*; D007415:Intestinal Obstruction / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D007680:Kidney Neoplasms / Q000473:pathology*; D010535:Laparoscopy; D008297:Male