Skin A 40 yr old male has a rash over groin with demarcated peripheral scaling and central clearing. It could be due to: September 2005 A Candidiasis B Malassezia furfur C Trichophyton D Aspergillosis 💡 Explanation A 40 yr old male has a rash over groin with demarcated peripheral scaling and central clearing. It could be due to: September 2005 ✓ Correct Answer: C. Trichophyton