A painless nodule on the dorsum of the foot: hypopigmented blue nevus (HBN).
Braun-Falco
Markus
M
Klinik und Poliklinik für Dermatologie, Technische Universität München, Munich, Germany.
Hein
Rüdiger
R
Ring
Johannes
J
D005528:Foot / Q000473:pathology*; D006801:Humans; D017496:Hypopigmentation / Q000150:complications / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D018329:Nevus, Blue / Q000150:complications / Q000473:pathology*; D010146:Pain / Q000209:etiology / Q000473:pathology*; D012878:Skin Neoplasms / Q000150:complications / Q000473:pathology*