Case Number : Case 403 Posted By: Guest

Iskander H. Chaudhry - Central Manchester NHS Trust (Manchester, UK) Wrote:

This is a very difficult case - the diagnosis is reactive angioendotheliomatosis. It requires and index of suspicion and correlation with the clinical.

Submitted on 27/12/2011 18:25
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José Leonardo Tovar - (Bogota) Wrote:

Urticaria. -Chronic Urticaria.?

Submitted on 27/12/2011 09:59
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Francisco Vilchez - Department of Dermatology. Virgen de la Victoria Clinical Universitary Hospital. (Málaga (Spain)) Wrote:

Agree with sasi...it looks like Jessner, however clinically I have doubts, maybe urticaria¿?

Submitted on 27/12/2011 04:06
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Sasi Attili - (UK) Wrote:

Superficial and deep lymphocytic infiltrate. I agree the quality of the collagen doesn't look like that of the thigh area. Maybe that is a clue but can't think of any specific diagnosis here. Th erythematous papules make me think of Jessners lymphocytic infiltrate. Agree with other differentials

Submitted on 27/12/2011 01:06
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Mona Abdel Halim - Dermatology Dept. Cairo Univ. (Egypt) Wrote:

Lymphocytic vasculitis, sup and deep infiltrate, could be a drug reaction,,

Submitted on 27/12/2011 00:26
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Marcela Saeb Lima - INCMNSZ (Mexico City) Wrote:

this looks like a biopsy from the back, not exactly from the thigh... however a superficial perivascular lymphocytic infiltrate with some neutrophils with mild edema. It could be drug reaction, urticaria. I do not see any vasculitis.

Submitted on 26/12/2011 15:59
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