DICER1 mutation in a poorly differentiated Sertoli–Leydig cell tumour

Key Points

• To explore the implications of DICER1 mutation in Sertoli–Leydig cell tumours.
• Analysis of DICER1 gene mutations
• Evaluation of gene expression changes
• Study of tumour characteristics
• Identification of DICER1 mutation in specific tumours
• Evidence linking mutation to gene regulation
• Impact on the development of Sertoli–Leydig cell tumours