Derm Dx

Derm Dx: Bright Red Erythema of the Scrotum

A man presents with a 6-month history of increased redness, itching, and burning of his scrotum.

Derm Dx: Dark Brown Lesions on the Foot

A man presents with well-circumscribed, dark brown lesions on his foot.

Derm Dx: Asymptomatic Growth on the Neck

A woman presents with a growth on her neck that has been present for several weeks.

Derm Dx: White Patches on the Buccal Mucosa

A man presents for evaluation of asymptomatic white patches on his buccal mucosa.

Derm Dx: Rash on the Leg Following Outdoor Activity

A man requests a dermatologic evaluation of an asymptomatic rash on his leg that has not resolved following treatment with cephalosporin.

Derm Dx: Scattered, Asymptomatic Papules on the Feet

A woman presents with asymptomatic, flesh-colored papules on the feet that occur below the ankle joint.

Derm Dx: Erythematous Plaque With Central Scale on the Calf

A man presents for evaluation of an asymptomatic rash on his leg that he first noted several months ago.

Derm Dx: Growth on the Second Toe

A man presents with a growth on the dorsomedial aspect of his second toe that has been present for several months.

Derm Dx: Macule on the Cheek With Uneven Pigmentation

A man presents with a pigmented area on his left cheek that has gradually enlarged and darkened over the past year.

Derm Dx: Asymptomatic Lesion With a White Hair

A man presents for evaluation of an asymptomatic growth on his cheek with a central white hair.