[Microsurgical treatment of laryngeal papillomatosis].

Authors present distant results of treatment in 15 patients with laryngeal papillomatosis between 11 and 21 years of age treated from 1975 to 1994 in Warsaw ENT Clinic for Children by microsurgery m. Kleinsasser. The course of disease, methods of treatment, ending treatment age present voice function plus other conditions of larynx was analysed.

[Xanthogranuloma juvenile of the maxillary sinus].

The authors describe a rare case of xanthogranuloma juvenile of a nose and maxillary sinus in 3 years old girl. The tumor was situated in the left nasal cavity and the left sinus. Surgical treatment was done.