Painful lump on a middle-aged scalp. Squamous cell carcinoma.
Cephus
P
P
St. Paul Medical Center, Dallas, Tex., USA.
Blackburn
R C
RC
D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D012535:Scalp; D012878:Skin Neoplasms / Q000175:diagnosis*