Photo quiz. Blue-gray centrofacial hyperpigmentation.
Rubegni
P
P
Instituto di Scienze Dermatologiche, Università degli Studi di Siena, Policlinico Le Scotte, Siena, Italy.
de Aloe
G
G
Maritati
E
E
Mondillo
S
S
D000368:Aged; D000638:Amiodarone / Q000009:adverse effects*; D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D003937:Diagnosis, Differential; D005145:Face; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000139:chemically induced*
D000889:Anti-Arrhythmia Agents; D000638:Amiodarone