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Short Course 10 - General Dermatopathology

Wednesday, September 20, 2006 08:00 - 12:00


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Directors:
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Clifton R. White, Jr.
Oregon Health and Sciences University
Portland, OR

Ronald P. Rapini
University of Texas-Houston School of Medicine
Houston, TX
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Disclosure:
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In accordance with ACCME guidelines regarding disclosure, the USCAP policy requires that faculty members who have a significant financial or other relationship with a commercial company, entity, or service (which will be discussed in this Short Course) must disclose this to attendees. The Academy also requires that speakers disclose any products that are not labeled for the use under discussion. Faculty members for this Short Course have indicated they have no disclosures to make.
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Clinical histories are displayed below.
Click on the section numbers to display the text and references for each case.
Click on each slide thumbnail image to view each slide in a Web-based slide viewer.
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Windows users with administrator privileges may download and install a free version of Aperio ImageScope to view USCAP Virtual Slides. Click the icon on the right to get your free copy: |
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- Psoriasiform Dermatitis

Submitted by: Clifton R. White, Jr.

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 A 36-year old women presented for a generalized eruption on the central abdomen. The clinician considered psoriasis versus pityriasis lichenoides et varioliformis acuta.

 Case 1 - Slide 1
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 A 62-year old man presented for a generalized pruritic plaque-like eruption. The biopsy was taken from his left upper back where the clinician considered nummular dermatitis, mycosis fungoides, and sarcoidosis.

 Case 2 - Slide 1
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 A 52-year old women presented with erythroderma (total body erythema). In addition, she had discrete papules in some areas. Several biopsies were taken.

 Case 3 - Slide 1
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 A 44-year old man developed a whitish change at both the left and right oral comissure.

 Case 4 - Slide 1
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 A 44-year old woman presented for a pruritic eruption. A biopsy from her left arm was submitted to rule out folliculitis versus eczema versus ?

 Case 5 - Slide 1
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 A 42-year old woman developed multiple pruritic nodules. A biopsy was taken from the left upper back where the clinician considered excoriated prurigo nodule, lichen simplex chronicus, or deep fungal infection.

 Case 6 - Slide 1
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 A 5-year old boy presented with a two year history of increasing pigmentation of a plaque on his right thigh extending to his knee.

 Case 7 - Slide 1
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- Granulomatous Dermatitis

Submitted by: Clifton R. White, Jr.

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 A 60-year old woman developed periorbital papules, one of which was biopsied by her left medial canthus. The patient presented with presumed sarcoidosis although a broncoscopy procedure had failed to result in a tissue diagnosis.

 Case 1 - Slide 1
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 A 58-year old female with a history of pulmonary sarcoid twelve years ago, diabetes, and "fibromyalgia" recently developed indurated subcutaneous plaques which were erythematous on her arms and legs. She also had fatigue and fever. The clinician considered subcutaneous sarcoidosis, morphea, and panniculitis.

 Case 2 - Slide 1
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 A 47-year old woman presented with papules around her left knee.

 Case 3 - Slide 1
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 A 36-year old man presented for violaceous annular plaques around his right knee and both elbows and forearms.

 Case 4 - Slide 1
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 A 59-year old woman developed a reddish yellowish telangiectatic plaque with no scale on her anterior lower leg.

 Case 5 - Slide 1
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 A 77-year old man presented with a past history of multiple nodules of varying size scattered around his trunk and face.

 Case 6 - Slide 1
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 A 48-year old man had a biopsy from his knee of a yellow red nodule.

 Case 7 - Slide 1
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 A 7-year old girl developed a papule on her right lower eyelid.

 Case 8 - Slide 1
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- Perivascular Dermatitis and Lichenoid Dermatitis

Submitted by: Ronald P. Rapini
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