Papulopustular Subtype

Papulopustular Subtype

…or sulfacetamide based lotions, or azelaic acid. Severe cases may require isotretinoin. It is important to note that isotretinoin will not necessarily eradicate all of the features of rosacea, with the notable exception being facial erythema….

Differential Diagnosis in Dermatopathology

Images

Acne vulgaris, erythematous papule Rosacea, erythematous papule…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

Acne vulgaris, erythematous papule Rosacea, erythematous papule 1. Only one follicle involved usually in a 4 mm biopsy specimen 1. Nearly all follicles involved usually in a 4 mm biopsy specimen 2. Suppurative infundibulitis prominent 2. Suppu…

Phymatous Subtype

Phymatous Subtype

…arophyma).  Almost exclusively in males. This severe form of rosacea requires maximizing medical therapy with systemic antibiotics, and sometimes use of isotretinoin.  Once the medical regimen has been maximized, the patient is a candidate for surgi…

Clinical Manifestations

Clinical Manifestations

For more clinical images of Rosacea, please see A Clinical Atlas of 101 Common Skin Diseases on Derm101.com….

Histologic Diagnosis of Inflammatory Skin Diseases

Fox-Fordyce disease

…ing of infundibula may be seen in inflammatory diseases as unalike as lichen planopilaris and discoid lupus erythematosus on one hand and noninflammatory conditions such as keratosis pilaris and phrynoderma on the other. The infiltrates of lymphocyte…