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Hemorrhagic bullous dermatosis caused by warfarin therapy

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Presentation on theme: "Hemorrhagic bullous dermatosis caused by warfarin therapy"— Presentation transcript:

1 Hemorrhagic bullous dermatosis caused by warfarin therapy
Annie Ferguson, MD, Spring Golden, MD  JAAD Case Reports  Volume 2, Issue 2, Pages (March 2016) DOI: /j.jdcr Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

2 Fig 1 Papules with overlying hemorrhagic crusting located on the proximal arm (underlying bruising is caused by recent trauma to the arm and is not a result of the patient's hemorrhagic bullous dermatosis). JAAD Case Reports 2016 2, DOI: ( /j.jdcr ) Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

3 Fig 2 Single hemorrhagic papule on the lateral fingertip.
JAAD Case Reports 2016 2, DOI: ( /j.jdcr ) Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions

4 Fig 3 Results of a punch biopsy showed epidermal hyperplasia (A) and dilated vessels and epithelial necrosis with fibrin deposition (B). (Hematoxylin-eosin stain; original magnifications: A, ×40; B, ×100.) JAAD Case Reports 2016 2, DOI: ( /j.jdcr ) Copyright © 2016 American Academy of Dermatology, Inc. Terms and Conditions


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