Increased incidence of Leydig cell tumours of the testis in the era of improved imaging techniques

Abstract

The percentage of LCT (14.7% of all testicular tumours removed) was significantly higher than expected from the literature. One possible explanation for this phenomenon is the increasing use of better ultrasound technology and the subsequent increased detection of small nodules that have not been found in historical series. Use of 'observation-only' for very small lesions detected at infertility clinics is under debate.