Keywords
histological examination
cancer from cylindrical cells
treatment prognosis
How to Cite
Abstract
Histopathological material obtained after surgical treatment of 273 patients diagnosed with HER was studied. The histological data were analyzed depending on the size of the tumor, the frequency of invasion into the capsule, the frequency of extrathyroid invasion and the frequency of metastatic lesions in the regional lymph nodes. The most aggressive variant was PTC from cylindrical cells, which was characterized by a high frequency of extrathyroid invasion (5.4%), invasion into a capsule (7.2%), multifocal growth (10.8%), the presence of lymph node metastatic lesion (17.1%). Draw a conclusions, that PTC from cylindrical cells has the greatest aggressiveness, therefore, preoperative or inoperative verification of this diagnosis is desirable to choose a more radical method of surgical treatment.References
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