Overview
What is pseudo-Kaposi sarcoma (acroangiodermatitis)?
What is the pathophysiology of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What causes pseudo-Kaposi sarcoma (acroangiodermatitis)?
What is the prevalence of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What are the racial predilections of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What are the sexual predilections of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What is the prevalence of pseudo-Kaposi sarcoma (acroangiodermatitis) by age?
What is the prognosis of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What is included in patient education about pseudo-Kaposi sarcoma (acroangiodermatitis)?
Presentation
Which clinical history findings are characteristic of pseudo-Kaposi sarcoma (acroangiodermatitis)?
Which physical findings are characteristic of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What are the possible complications of pseudo-Kaposi sarcoma (acroangiodermatitis)?
DDX
What are the differential diagnoses for Pseudo-Kaposi Sarcoma (Acroangiodermatitis)?
Workup
What is the role of lab studies in the workup of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What is the role of imaging studies in the workup of pseudo-Kaposi sarcoma (acroangiodermatitis)?
How is hypoxia assessed in the workup of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What is the role of biopsy in the workup of pseudo-Kaposi sarcoma (acroangiodermatitis)?
Which histologic findings are characteristic of pseudo-Kaposi sarcoma (acroangiodermatitis)?
Treatment
How is pseudo-Kaposi sarcoma (acroangiodermatitis) treated?
What is the role of surgery in the treatment of pseudo-Kaposi sarcoma (acroangiodermatitis)?
What is the long-term monitoring for pseudo-Kaposi sarcoma (acroangiodermatitis)?
Medications
What is the role of medications in the treatment of pseudo-Kaposi sarcoma (acroangiodermatitis)?
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The physical findings in this patient who is HIV negative remained the same over a 3-year period.
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Lesions on the shin of a patient who is HIV negative.
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Acroangiodermatitis on histopathologic examination.
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Example of acroangiodermatitis on histopathologic examination.
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Higher-power view of acroangiodermatitis on histopathologic examination.
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Classic Kaposi sarcoma on the foot of an elderly patient who is HIV negative. Compare this photo to the clinical photos of acroangiodermatitis.
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Classic Kaposi sarcoma on histopathologic examination.