[The effect of low-molecular-weight heparin on the late follow-up results of the combined and complex treatment of patients with rectal cancer].

The late follow-up results of combined and complex treatment of 305 patients, suffering cancer recti, were analyzed. After the operation in 250 (82%) patients the anticoagulants were administered, including the low-molecular-weight heparin (calcium nadroparine)--129 (42.3%), and nonfractionized heparin--in 121 (39.

[The characteristics of protein p53 expression in the mucosal epithelium of the large intestine affected by polyps and cancer].

The direct dependence between p53 expression in epithelial cells and the level of morphological malignant neoplasm was established as the result of investigation of expression of this biomolecular marker in 12 polyps and 35 colorectal cancer. It was shown that family cancer syndrome 1 type was observed in pedigrees of majority patients with p53 positive cancers.

[The clinico-genetic characteristics of the origin and manifestation of colorectal cancer].

A clinical and genealogical investigation has been carried out in 169 subjects of both sexes, presenting with colorectal oncopathology. Particular features of the colorectal carcinoma in the patients have been recognized. The frequency of the tumours spread in the relatives of the probands is determined as is the spectrum of aggregation of large intestine carcinoma with neoplasia of other genesis in the pedigrees.