In a large retrospective case series, various skin abnormalities such as follicular papules
, comedones, hypertrophic pilosebaceous units, angiokeratoma of Fordyce, leucoderma macules, and haemangiomas have been shown to be associated with NLCS.
Use of topical soaps was associated with a longer duration of papules
It results in an inflamed and draining papule
," says dermatologist William H.
He was instructed to wash his face twice daily with a mild soap, avoid picking at the papules
, and to apply an over-the-counter benzoyl peroxide cream nightly to the affected area.
An 11-year-old girl presented with an eight-week history of pruritic, linear erythematosus papular eruption on the right arm associated with simultaneous erythematous papules
with overlying scale on the trunk (Figures 1a, 1b).
10) They present as numerous asymptomatic umbilicated papules
, nodules and abscesses.
Lichen planus (LP) is an inflammatory mucocutaneous condition with characteristic violaceous polygonal flat topped papules
Patients may experience sudden-onset, pruritic, sometimes painful papules
and papulovesicles or cheilitis within 30 minutes to several hours of exposure to UV light in areas normally covered in the winter months.
A presumptive diagnosis of scabies in humans was made based on history of pruritus, worse at night, distribution of inflammatory papules
and history of contact with affected dogs.
John presented with papules
and nodules on his torso, legs and arms.
Piezogenic pedal papules
are herniations of subcutaneous fat into the dermis.
A heliotropic skin eruption and Gottron's papules
are considered pathognomic for dermatomyositis, but these can be tricky.