How would you treat a stage 1a Sertoli-Leydig cell tumor with heterologous elements?  

Assuming this is an ovarian tumor, the patient should be evaluated for a Dicer 1 mutation (Schultz et al., Clin Cancer Res 2018)If the tumor is completely resected and is a stage 1a tumor and the patient is well, then I would consider observing the patient after resection without further therapy (Sc...