Derm Dx

DermDx: Red Rash on Nose

A 27-year-old Hispanic man is referred for evaluation of a facial rash that developed after a severe sunburn 4 months earlier. What is the most likely diagnosis?

DermDx: Rash in Perianal Region

A 72-year-old man is referred for evaluation of a rash in his perianal region that has waxed and waned in intensity over the past 20 years.

DermDx: Compressible Growth on Ear Lobe

A 10-year-old boy is referred by his pediatrician for evaluation of a growth on his left ear lobe that was noted several months ago. What is the most likely diagnosis?

DermDx: Dusky Red Lesion in Armpit

A 39-year-old Hispanic woman is referred for evaluation of a lesion affecting the lateral edge of her left axilla.

DermDx: Small Nodule on Shin

A 55-year-old man presents to the clinic requesting removal of an asymptomatic growth on his lower left leg. What is the most likely diagnosis?

DermDx: Crusty Nodule on Leg

A 55-year-old man is referred for evaluation of a lesion on his leg, which he first noted approximately 2 months prior. What is the most likely diagnosis?

DermDx: Blister From Heating Pad

A 72-year-old man with persistent pain in his left shoulder and upper arm develops a blister and reddening skin after using a heating pad for pain management.

DermDx: Skin Reaction in Cancer Patient

A 74-year-old man presents with blistering skin on his arm 1 week after receiving IV treatment for bladder cancer.

DermDx: Patchy Rash on Chest

A 51-year-old man presents seeking consultation for a rash that has waxed and waned in intensity for approximately 3 years.

DermDx: Pigskin-Like Rash on Neck

A 5-year-old Hispanic girl is evaluated for a growth on her neck. Her parents state that the lesion has been present since birth and continues to increase in size proportionate to her growth.