AI Article Synopsis
Article Abstract
Chemodectomas, after the surgery, were studied in 7 patients. Morphologically their malignancy is proven on the basis of pronounced cell polymorphism, atypia, invasion of tumour cells through the vessel wall into their lumen. Besides rare mitoses, proliferative (DNA synthesis) and protein synthetic (RNA synthesis) activity in clear and dark cells was not observed in the presence of intensive biosynthetic processes in the stroma cells.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
[Morphological characteristics of stromal fibroblasts and limphocites in colon and breast cancer].
Georgian Med News
December 2012
Tbilisi I. Javakhishvili State University, A.N. Natishvili, Institute of Morphology, Tbilisi, Georgia.
Stromal substance, lymphocytes (populations and subpopulations) and different mature fibroblasts were studied in the colon and breast cancers by the histology, electron microscopy, and immunocytochemistry and electron radioautographic methods. In cancer stroma marked decrease the total number of T and B cells, in addition to a disturbance of the relations between populations and subpopulations, witch leads to the imbalance of the immune response to tumor growth. In the colon and breast cancer the disturbance of the specific function of fibroblasts and the violation of their cytodifferentiation occur.
View Article and Find Full Text PDFIt is established that local wound treatment with coverings is directed to both suppression of microflora and inflammatory process and stimulation of regeneration at early periods of wound healing, this favouring granulation tissues growth and wound epithelization. Mechanism of biologically active covering influence on the reparative regeneration lies in stimulation of fibroblast, endotheliocyte and pericyte proliferation and stimulation of granulation tissue cells functional activity.
View Article and Find Full Text PDFChemodectomas, after the surgery, were studied in 7 patients. Morphologically their malignancy is proven on the basis of pronounced cell polymorphism, atypia, invasion of tumour cells through the vessel wall into their lumen. Besides rare mitoses, proliferative (DNA synthesis) and protein synthetic (RNA synthesis) activity in clear and dark cells was not observed in the presence of intensive biosynthetic processes in the stroma cells.
View Article and Find Full Text PDFElectron microscopical and electron radioautographic methods have been used for morphological examination. This allowed to raise sensitivity of the tests facilitating detection of living solitary bacterial cells (by intensive mark above them). Radioautography showed functional status of wound bacteria (the intensity of the metabolism and reproduction).
View Article and Find Full Text PDFTwo groups of patients with a grave form of diabetes mellitus type I and II with diabetic foot syndrome have been examined. Group 1 (21 cases) consisted of patients whose foot was amputated. The cause of the necrotic process was ischemia produced by alteration of the arterial vessels aggravated by infection.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!