[Clinical and morphological characteristics of gastrointestinal stromal tumors]. / Kliniko-morfologicheskaia kharakteristika gastrointestinal'nykh stromal'nykh opukholei.
Arkh Patol
; 79(4): 48-55, 2017.
Article
em Ru
| MEDLINE
| ID: mdl-28791999
ABSTRACT
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. Despite this, GISTS comprise about 2% in the structure of digestive tract cancers. They are usually localized in the stomach; however, they can be found in the small intestine and more rarely in the colon and esophagus. Although approximately 70% of the GISTs consist predominantly of spindle cells; the epithelioid cell tumors represent 20% of cases; there are also mixed variants. This variability in the morphological structure of GISTs complicates their diagnosis.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Estômago
/
Tumores do Estroma Gastrointestinal
/
Neoplasias Gastrointestinais
/
Intestino Delgado
Tipo de estudo:
Diagnostic_studies
Limite:
Female
/
Humans
/
Male
Idioma:
Ru
Revista:
Arkh Patol
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Federação Russa