Paradoxical effect of penicillin; epithelioma in situ associated with syphilitic granuloma.
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D006099:Granuloma; D006801:Humans; D009375:Neoplasms, Glandular and Epithelial; D010406:Penicillins / Q000494:pharmacology*; D013587:Syphilis; D013591:Syphilis, Cutaneous / Q000150:complications*
D010406:Penicillins
CARCINOMA, EPIDERMOID; PENICILLIN/effects; SYPHILIS, CUTANEOUS/complications