Etiopathogenetic aspects of precancerous diseases of the larynx

Precancerous changes can only be detected under a microscope, with a high risk of in ltrative growth, multiple foci of atypical growth of immature epithelium are detected. This leads to an increase in the number of low-grade tumors of the larynx (LDT), morbidity and mortality. The problem of early diagnosis and diff erentiation of precancerous, in ammatory and neoplastic diseases is also relevant.