[Clinical case of auricular gouty tophi].

A clinical case of a patient with tumors of the auricles on both sides is presented. With careful collection of anamnesis, it was found that the patient suffers from gout for a long time, has concomitant diseases that aggravate its course, and there is no compliance to treatment. Based on these data, the presence of gouty tophi, which are deposits of sodium monaurate in tissues in the form of nodes, is suspected.

[Features and results of surgical rehabilitation of hearing loss in osteogenesis imperfecta].

Unlabelled: Osteogenesis imperfecta (OI) is a form of congenital osteoporosis. Depending on the type of OI, patients experience various types of hearing loss. Depending on the type and degree of hearing loss, various methods of hearing rehabilitation are used in this category of patients.

[Clinical and radiological classification of otosclerosis].

The article presents various classifications of forms of otosclerosis (OS), which change with the development of diagnostic methods. At the same time, according to the literature, a unified OS classification has not yet been adopted. All existing classifications are imperfect to some extent.

[Glucocorticosteroids in the treatment of acute neurosensory hearing loss. The current state of the problem. Part 2].

Modern literature data are presented on the choice of a drug for hormonal therapy in acute neurosensory hearing loss of various origins, the doses used for systemic therapy, the features and methods of intratympanic administration of glucocorticosteroids, and the evaluation of the effectiveness of treatment with this group of drugs.

[Neuroendocrine adenoma middle ear].

Neuroendocrine adenoma (NEA) is an extremely rare pathology and accounts for less than 2% of all ear tumors. The article provides an overview of the diagnosis, classification, treatment methods and algorithm for monitoring patients with NEA of the middle ear. 6 cases of NEA of the tympanic cavity are described in detail, which were diagnosed and treated in GBUZ NIKIO named after N.