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Contributor
Atif Qasim, MD
Diagnosis
porphyria cutanea tarda
Body Site
hand
Age
55 years
Pigmentation
light
Organization
Color
Morphology
vesiculobullous (blister, pustule)
Pattern
sun exposed areas
Comments
PAS stain shows the porphyrins deposited in the papillary dermal vessels.
Description
PAS stains porphyrins in the papillary dermal vessels
Categories
vesiculobullous eruptions
Metabolic disorders
photosensitivity, photoexacerbated
genodermatosis/genetic disorder
Image Added
11/12/2001 21:40:56
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