David L. Kaplan, MD



Can you identify this asymptomatic reticular eruption?

October 05, 2010

A 43-year-old woman with chronic hip pain presents with an asymptomatic eruption on the hip of several months' duration. She has been using a heating pad at night for pain relief because NSAIDs have not been effective.

Erythema Multiforme and Pityriasis Rosea

June 01, 2008

A Photo Quiz to Hone Dermatologic Skills

Petechiae From Valsalva Maneuver and Spider Angioma

May 02, 2008

A 54-year-old woman presents with an asymptomatic rash of sudden onset on both malar cheeks that developed 1 day earlier. She denies any facial trauma.

Chilblains and Pseudoporphyria

January 01, 2008


Leukocytoclastic Vasculitis and Stasis Dermatitis With Id Reaction

December 01, 2007

A Photo Quiz to Hone Dermatologic Skills

Tinea and Lichen Simplex Chronicus Associated With Hepatitis C

October 01, 2007

For the past month, a 67-year-old woman has had a pruritic rash under her left breast. She takes an antihypertensive and is otherwise healthy.

Bullous Disease of Dialysis and HSV-1 Infection

August 01, 2007

Dermclinic: A Photo Quiz to Hone Dermatologic Skills