title: The unsuspected nonpalpable testicular mass detected by ultrasound: a management problem.
authors.forename: Simon
authors.initials: S
authors.lastname: Tanguay
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007984:Leydig Cell Tumor / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D008297:Male; D010173:Palpation; D013736:Testicular Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*