David L. Kaplan, MD

Dermclinic
Dermclinic
What Is Causing This Eruption?
08/04/2017
David L. Kaplan, MD
Follicular eczema is typically seen in atopic individuals and is exacerbated by stress and/or shaving technique.
08/04/2017
​What could be responsible for this upper extremity rash?
06/02/2016
David L. Kaplan, MD
A 30-year-old woman with interstitial pneumonitis was being treated with prednisone (initially 20 mg, which had been tapered to 10 mg) and azathioprine.
06/02/2016
Staphylococcus aureus
Staphylococcus aureus
Which of these options should be incorporated in the treatment for his painful abdomen rash?
08/20/2015
David L. Kaplan, MD
A 68-year-old male presented with a 4-day history of worsening painful rash on his lower abdomen.
08/20/2015
Lichen planus
Lichen planus
What is the cause of this patient’s left inguinal crease rash?
10/19/2014
David L. Kaplan, MD
A 68-year-old male presented for evaluation of a unilateral, itchy eruption confined to the left inguinal crease only.
10/19/2014
Dermatology disorders
Dermatology disorders
Why does this eruption resolve and recur?
08/28/2013
David L. Kaplan, MD
A 42-year-old woman presents with an acute pruritic eruption that began 2 days earlier on her face, trunk, and extremities.
08/28/2013
urticarial reaction
urticarial reaction
What is responsible for this urticarial reaction?
07/09/2012
David L. Kaplan, MD
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07/09/2012
Can you identify this acneiform eruption?
08/08/2011
David L. Kaplan, MD
<p>Fifteen years after his last outbreak of acne, a 38-year-old man notices an acne-like eruption on his face. The asymptomatic rash appeared 3 days earlier. Last month, the patient had poison ivy...
08/08/2011
dry lips
dry lips
How do you explain this man's persistently dry lips?
04/30/2011
David L. Kaplan, MD
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04/30/2011
Quiz
Quiz
Do you recognize this lesion?
04/28/2011
David L. Kaplan, MD
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04/28/2011
pruritic eruption
pruritic eruption
How would you treat this pruritic eruption that resists topical corticosteroids?
04/23/2011
David L. Kaplan, MD
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04/23/2011