[A rare observation of amyloidosis of the larynx simulating a tumor].

Presented a clinical case of a rare localization amyloidosis of the larynx, simulating a tumor. Considered the features of diagnosis and treatment of this disease.

[A mucosal melanoma of the larynx (a case report)].

In this article describe the clinical case of treatment of melanoma of the larynx mucous membrane.Presented the clinic, immunohistochemistrydiagnostics and methods of surgical treatment.

[The observation, diagnostics, and treatment of a patient presenting with a vascular branched tumour of the external ear].

This article describes the observation of a clinical case of a vascular branched tumour (hemangioma) of the external ear with special reference to the clinical features and diagnostics of this condition and the methods for its surgical treatment.

[Analysis of the results of a questionnaire survey among the patients presenting with nasal cavity and paranasal sinuses diseases concerning organization and quality of specialized medical assistance].

The objective of the present study was to evaluate the influence of the medico-social factors on the development of nasal cavity and paranasal sinuses diseases and satisfaction of the patients with the quality of the provided specialized medical assistance. The approaches to the treatment of such patient at the pre-hospital and hospital levels are discussed.