title: Invasive Gallbladder Cancer With a Cholecystoduodenal Fistula Allowing Direct Gallbladder Biopsy Through EGD.
authors: St. Joseph Hospital and Medical Center, Phoenix, Arizona, USA.
authors: Manraj Singh
authors: MS
authors: Khosla
authors: Maricopa Integrated Health System, Phoenix, Arizona, USA.
authors: Abdul
authors: A
authors: Nadir
authors: Maricopa Integrated Health System, Phoenix, Arizona, USA.
authors: Jyotsna
authors: J
authors: Ravi
authors: Maricopa Integrated Health System, Phoenix, Arizona, USA.
authors: Keng-Yu
authors: KY
authors: Chuang
mesh_terms: D000230:Adenocarcinoma / Q000150:complications / Q000473:pathology*; D000368:Aged; D001706:Biopsy / Q000379:methods; D016145:Endoscopy, Digestive System / Q000379:methods; D005706:Gallbladder Neoplasms / Q000150:complications / Q000473:pathology*; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications*; D008297:Male; D009361:Neoplasm Invasiveness; D014057:Tomography, X-Ray Computed