Derm Dx

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.

DermDx: Solitary Hairless Lesion on Scalp

A 66-year-old woman with a history of scalp lesions is requesting evaluation of a growth on her scalp, which she first noted approximately 1 year ago.

DermDx: Flesh-Colored Lesion Above Lip

A 57-year-old woman requests removal of a small flesh-colored lesion above her lip, which she reports has been present for several years. What is the most likely diagnosis?

DermDx: Growth on Finger

A 50-year-old man requests removal of a growth on his finger that was unsuccessfully treated at another practice with liquid nitrogen. What is the likely diagnosis?

DermDx: Growth on Neck

A 76-year-old woman presents for removal of a growth on her neck that was first noted 2 months ago. Can you make the diagnosis?

DermDx: Bruising on Arms in Older Patient

An 83-year-old man presents with incidental findings of multiple bruised areas on both arms that come and go. Can you make the diagnosis?

DermDx: Firm Blue Lesion on Hand

A 33-year-old man requests removal of an asymptomatic lesion on his left hand. What is the cause of the lesion?

DermDx: Dark Spots on Trunk and Extremities

A 61-year-old Hispanic woman presents with itchy red lesions on her trunk and extremities that turned dark with resolution of pruritus. Can you diagnose this condition?

DermDx: Asymptomatic Skin-Colored Patch on Scalp

A 21-year-old man presents for removal of a nodule on his scalp that he believes has been present since birth. Can you make the diagnosis?