Casal necklace - Sanjay Manohar's Medical Browser
Casal necklace
external
Synonyms
Casal's necklace
Causes
Nicotinic acid deficiency
Effects
Generalised hyperpigmentation
Parents
Skin signs on examination
Description
"Photosensitive hyperpigmented dermatitis over neck and upper chest"
Type item name:
Sanjay Manohar
2006