Which KS type has no association with HIV?

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Study for the CVP and GI Pathology Exam 1. Engage with flashcards and multiple-choice questions, each with hints and explanations. Prepare thoroughly for your test!

Multiple Choice

Which KS type has no association with HIV?

Explanation:
Kaposi sarcoma arises when HHV-8–infected endothelial cells proliferate in the setting of immunosuppression. The HIV connection specifically drives the AIDS-associated form, where HIV-induced immune deficiency allows KS to emerge. While classic KS and endemic KS can occur without HIV, transplant-associated KS is driven by iatrogenic immunosuppression from anti-rejection drugs after organ transplantation rather than by HIV infection. That makes transplant-associated KS the type not associated with HIV in terms of the underlying trigger, even though HIV-positive individuals can still develop KS in other contexts.

Kaposi sarcoma arises when HHV-8–infected endothelial cells proliferate in the setting of immunosuppression. The HIV connection specifically drives the AIDS-associated form, where HIV-induced immune deficiency allows KS to emerge. While classic KS and endemic KS can occur without HIV, transplant-associated KS is driven by iatrogenic immunosuppression from anti-rejection drugs after organ transplantation rather than by HIV infection. That makes transplant-associated KS the type not associated with HIV in terms of the underlying trigger, even though HIV-positive individuals can still develop KS in other contexts.

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