психотерапия в онкологии

Malignant tumours - tumor malignum, grow much faster. Environments have no. Tumoral cells{cages} and тяжи them will penetrate into surrounding fabrics (инфильтративный growth), damaging{injuring} them. Sprouting lymphatic or a blood vessel, they can be transferred by a current of blood or a lymph to lymph nodes or the remote body and to form there the secondary center of tumoral growth - a metastasis. The histologic picture of a malignant tumour considerably differs from a fabric from which she{it} has developed. Its{her} cells{cages} атипичны, полиморфны, with a plenty митозов. A characteristic attribute of a tumoral fabric is анаплазия - return to more primitive type. Морфологически it is shown by loss of a differentiation, is functional - loss of specific function. Подробнее...

The second purpose of operative treatment of the widespread cancer яичников is removal{distance} or the maximal resection as primariest tumour, and all its{her} metastasises. Removal{distance} of a great bulk of a tumour improves the general{common} condition of patients due to reduction of an intoxication and normalization of function of intestines. Besides циторедукция raises efficiency of the subsequent chemotherapy due to reduction of number of tumoral cells{cages} including resistant to chemotherapy, transition of the most part of the staying cells{cages} from a phase of rest in a phase of division, and removal{distance} it is bad васкуляризованных sites of a tumour in which hit of antineoplastic preparations is complicated. Подробнее...