1.
Rev. Col. Bras. Cir
; 29(6): 370-371, nov.-dez. 2002. ilus
Artigo
em Português
| LILACS
| ID: lil-495365
RESUMO
The majority gastrointestinal wall tumors previously considered leiomyomas or leiomyosarcomas were reclassified into Gastrointestinal Stromal Tumours because of typical imunohistochemic, genetic and biologic behaviors findings. We present a case report of Gastrointestinal Stromal Tumor primary of the duodenal papilla causing digestive haemorrage that was submitted to surgical treatment.