Photos
Differential Diagnosis
DDx Strength:
Good
Dermatomal distribution, Rash or multiple lesions
Herpes zoster


Segmental vitiligo


Segmental neurofibromatosis


Herpes zoster ophthalmicus


Lichen planus


Unilateral nevoid telangiectasias


Futcher lines


Postherpetic neuralgia

Keratinocytic epidermal nevus


Familial leiomyomatosis cutis et uteri


Leiomyoma


Trigeminal trophic syndrome


Port-wine stain


Non-Hodgkin lymphoma


Bacillary angiomatosis


Disseminated herpes zoster

Speckled lentiginous nevus


Herpes simplex virus encephalitis

