рак удаление груди

The concept of virus nature РШМ has a long history and is inextricably related with researches кондилом various localizations. Генитальные кондиломы are described even in works on antique medicine. The first assumptions of the infectious nature of a cancer шейки a uterus has stated in 1842 Rigoni-Stern. In 1903 Borrel and Bosc have offered the virus theory of development of tumours; Rous, Kidd (1938); Rous, Friedewald (1941) have received proofs of amplification{strengthening} of activity опухолеродных viruses at the presence of cancerogenic substances. Achievements in эксперементальной to virology have allowed L.A.Zilberu (1945), later Horsfall (1963) and Southam (1964) to formulate positions about опухолеродных viruses as the agents transforming a normal cell{cage} in tumoral by means of influence on its{her} genetic material, action of these agents differs from infectious, and in the further duplication of already arisen tumoral cells{cages} опухолеродные viruses of a role do not play. Подробнее...

Tumour name superfluous pathological growths of the fabrics consisting of qualitatively changed cells{cages} which have lost a differentiation of an organism. From the terms accepted in medicine designating tumoral process, the following most are frequently used: тумор - tumores, новообразования - neoplasma, бластома - blastomata, - last most full displays an essence of process. Бластома occurs from the Greek verb бластонейн - to grow. On character and rates of growth of a tumour share on good-quality and malignant. Подробнее...