An erythematous plaque on the arm.
Arias-Santiago
Salvador
S
Department of Dermatology and Pathology, San Cecilio University Hospital, Av Dr Oloriz 16, Granada, Spain. salvadorarias@hotmail.es
Aneiros-Fernández
José
J
Husein El-Ahmed
Husein
H
Burkhardt-Pérez
Pilar
P
Naranjo-Sintes
Ramón
R
D000368:Aged; D000382:Agricultural Workers' Diseases / Q000175:diagnosis*; D001132:Arm / Q000473:pathology*; D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D004781:Environmental Exposure / Q000009:adverse effects; D004890:Erythema / Q000175:diagnosis*; D006801:Humans; D008297:Male; D012878:Skin Neoplasms / Q000175:diagnosis*; D014466:Ultraviolet Rays / Q000009:adverse effects