[Lower gastrointestinal bleeding secondary to rectal gastrointestinal stromal tumor].
Gastrointestinal stromal tumors are the most frequent mesenchymal digestive tract neoplasms, but represent only 1 to3% of all GI tract neoplasms. We report an uncommon case of stromal rectal tumor because of its atypical location.
García-Marin
A
A
Servicio de Cirugía General y del Aparato Digestivo 2, Hospital General Universitario Gregorio Marañón, Madrid, España. agmarin80@hotmail.com
Martín-Gil
J
J
Nofuentes-Riera
C
C
Vaquero-Rodríguez
A
A
Pérez-Díaz
M D
MD
Turégano-Fuentes
F
F
D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000628:therapy; D046152:Gastrointestinal Stromal Tumors / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000150:complications / Q000473:pathology / Q000556:secondary*