<unk>  is an adverse reaction to corticosteroids, and presents as small, firm follicular papules on the forehead, cheeks, and chest.<unk>  presents with monomorphous pink paupules, as well as comedones, which may be indistinguishable from those of acne vulgaris.<unk>  is commonly associated with endogenous or exogenous sources of androgen, drug therapy, or diabetes and is less commonly associated with HIV infection or Hodgkin's disease.
Steroid acne
Pomade acne
Occupational acne
Feline acne
Tropical acne
Steroid rosacea
Melasma
Infantile acne