PRIMARY OVARIAN SYNOVIAL SARCOMA - A CASE REPORT.

Synovial sarcoma is an aggressive soft tissue sarcoma, which most often occurs in the limbs near the joints. It accounts for 5-10% of all soft tissue sarcomas. It extremely rarely affects the pelvis.

[Results from the epidemiological study on periodontal diseases of the population from the town of Razgrad by CPITN-index].

The authors present data about the incidence of periodontal diseases among the population of the town of Razgrad obtained by mass prophylactic examinations and making use of CPITN index. The analysis of the results, obtained after the processing of the data, allows the specification of the therapeutic needs of 1151 workers examined as regards the periodontal diseases.