The Results of Cancer Treatment of the Oral Cavity Tumors in the Republic of Uzbekistan
Mamedov Umid SunnatovichThe Republic of Uzbekistan, city of Bukhara, Department of Oncology and Radiology Diagnostics, Bukhara Medical Institute
ABI
Abstract
In cancer of the oral mucosa and oropharynx, lymphogenous metastases occur in 30-80% of cases. According to the authors, neck metastases in cancer of the anterior half of the tongue are diagnosed in 35-45%, and in cancer of the posterior parts of the tongue in 70-75% of cases. With cancer of the movable part of the tongue - in 46.9%, with cancer of the tongue root - in 68.5% of cases. The frequency of regional metastasis depends not only on the localization of the primary tumor, but also on the histological differentiation, tumor size, prevalence in adjacent anatomical areas and formation.
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