Oddziału Okulistyki Centrum Zdrowia Matki w Lodzi.
The paper presents the results of the observations of 81 patients among 84 (44 females and 40 males, aged 0 to 18 years) treated in the period 1990-1993 for neoplasms of the visual system. Surgery was performed in 73 of them (89%). Histopathological examinations of tumors define most of them as benign (96% and 4%) as primary malignant.