Dermatologic Disorders

A 46-year-old woman with a history of pemphigus vulgaris (PV) presented to an outpatient clinic with blistering on her bottom lip. She reported having gone to the beach the previous day, but reported having...

A 19-year-old black man of Haitian decent with no significant medical history presented with a rash that had been present for 5 years and had developed shortly after he had arrived in the United States from...

Nevus lipomatosus superficialis is a hamartoma that is characterized by the presence of ectopic mature adipose tissue in the dermis.

Keratoacanthoma is characterized by rapid growth over a few weeks to months, typically followed by spontaneous resolution over 4 to 6 months in most cases.

Gougerot-Carteaud syndrome, also known as CRP, is an uncommon cutaneous hyperpigmentation disorder that affects individuals of all ages.

Benign tumors of the nipple such as FEP present a diagnostic challenge due to the rarity of growths arising in this area.

DC predominantly affects older men of Northern European descent and DC affects the palmar fascia.

Histologic results of a skin biopsy revealed hyperkeratosis and parakeratosis in the epidermis and extravasation of erythrocytes.

A 66-year-old man presented for inpatient management of depression and bipolar disorder. At presentation, he was noted to have a large, painless, rubbery mass, with diameter of greater than 10 cm, medial to...