PMC4809443_01
Family pedigree.
gr1.jpg
PMC4809443_02_gr1.jpg
fig1
The patient has two daughters: one has asthma (IV-1) and hair pulling and the other nail biting (IV-2) but no atopy; both her brothers are unaffected, her sister and cousin each have 3 sons, none of whom are similarly affected (Fig 1).
Case 1. Significant disfiguring hyperpigmentation of picked lesions.
gr2.jpg
PMC4809443_01_gr2.jpg
fig2
Picked lesions become hyperpigmented (Fig 2) persisting for a variable time (weeks to months) after the patient moves onto new lesions.
PMC4809443_02
Family pedigree.
gr1.jpg
PMC4809443_02_gr1.jpg
fig1
The patient has two daughters: one has asthma (IV-1) and hair pulling and the other nail biting (IV-2) but no atopy; both her brothers are unaffected, her sister and cousin each have 3 sons, none of whom are similarly affected (Fig 1).