It appears that nerve growth factor (NGF) is produced by both stromal
and epithelial tumor cells, but prostate cancer cells that produce autocrine NGF are able to escape paracrine dependence of stromal
The findings favored the diagnosis of epitheloid gastrointestinal stromal
tumor of low malignant potential.
For multipotent stromal
cells however, this has until now only been possible to a limited extent.
tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract.
Sex cord stromal
tumours of the ovary are rare tumours comprising 4% of the total.
Keywords: Pseudoangiomatous stromal
hyperplasia; mammaplasty; breast implants.
In this case report, we present two such cases of rare stromal
changes in malignant phyllodes, which caused immense diagnostic difficulty, investigated cytologically and confirmed histopathologically.
The case was reported as extra-gastrointestinal stromal
tumor within the intermediate- risk category with free surgical margins.
Key words: Gastrointestinal stromal
tumors--diagnostic imaging; Ultrasonography; Elasticity imaging techniques; Imatinib mesylate; Case reports
2) Juvenile fibroadenoma exhibits a pericanalicular growth pattern, gynecomastoid-like epithelial hyperplasia, and an increased stromal
Global Markets Direct's, 'Gastrointestinal Stromal
Tumor (GIST) - Pipeline Review, H1 2016', provides an overview of the Gastrointestinal Stromal
Tumor (GIST) pipeline landscape.
tumours (GISTs) are the most common nonepithelial neoplasm of the gastrointestinal tract.
tumors (EGISTs) originate from several anatomic sites, except the digestive system.
For the stromal
component, the expression of PDGFR[alpha] and PDGFR[beta] increased with increasing PT histologic grade (p = 0.
1], pseudoangiomatous stromal
hyperplasia (PASH) of the breast is an uncommon pathology that is usually diagnosed incidentally upon pathological examination of other benign lesions, and it rarely occurs as a growing lump [2, 3].