Expressions of bFGF, PDGF and TSP-1 mRNA in small intestinal adenoma and adenocarcinoma and their clinico-pathological significance / 中华消化杂志
Chinese Journal of Digestion
; (12)2001.
Article
de Zh
| WPRIM
| ID: wpr-570380
Bibliothèque responsable:
WPRO
ABSTRACT
Objective To study on the expressions of bFGF, PDGF and TSP-1 mRNA in small intestinal carcinoma and adenoma and their clinico-pathological significance. Methods The specimens were continuously sliced into pieces. The expression of bFGF, PDGF and TSP-1 mRNA was determined by in situ hybridization. Results bFGF, PDGF and TSP-1 was positive in 57%,48% and 36% respectively in 44 cases of small intestinal adenocarcinoma, and was 20%, 30% and 90% in 10 of adenoma respectively. The positivity rates of bFGF mRNA and PDGF mRNA were significantly lower in adenocarcinoma of Ⅰ~Ⅱ grade, without invading muscular layer or invading superficial layer, maximal diameter of tumor mass
Texte intégral:
1
Indice:
WPRIM
langue:
Zh
Texte intégral:
Chinese Journal of Digestion
Année:
2001
Type:
Article