Tinea cruris penis. Most of the time, your health care provider will be able to diagnose ringworm just by looking at your skin. Available from: Obtaining the latter requires completion of paperwork and does not require a site inspection. Patients should also be advised to avoid walking barefoot and sharing garments. Pillai, K. Results of the fungal species isolated, revealed a preponderance of T. Majocchi's Granuloma trichophyticum in an immunocompromised patient. The examiner should make sure that hyphae are being seen rather than the edge of an epithelial cell. Commonly these infections are named for the body part affected, including tinea corporis general skintinea cruris groinand tinea pedis feet. Clotrimazole Lotrimin. Dermatophytosis, onychomycosis, tinea nigra, piedra. As the lesion progresses, the center may clear, leaving post-inflammatory hypopigmentation or hyperpigmentation.