HTLV-2 is associated with which hematologic condition?

Study for the NBME Microbiology Test. Utilize flashcards and multiple choice questions, each with explanations. Prepare confidently for your exam!

Multiple Choice

HTLV-2 is associated with which hematologic condition?

Explanation:
HTLV-2 is linked with hairy cell leukemia, a mature B-cell neoplasm. This contrasts with HTLV-1, which is classically associated with adult T-cell leukemia/lymphoma. Other conditions listed fit different etiologies: Burkitt lymphoma is associated with Epstein-Barr virus, Kaposi sarcoma with human herpesvirus 8, and the leukemia/lymphoma linked to HTLV-1 is the one seen with HTLV-1. So the association shown here—HTLV-2 with hairy cell leukemia—is the correct match.

HTLV-2 is linked with hairy cell leukemia, a mature B-cell neoplasm. This contrasts with HTLV-1, which is classically associated with adult T-cell leukemia/lymphoma. Other conditions listed fit different etiologies: Burkitt lymphoma is associated with Epstein-Barr virus, Kaposi sarcoma with human herpesvirus 8, and the leukemia/lymphoma linked to HTLV-1 is the one seen with HTLV-1. So the association shown here—HTLV-2 with hairy cell leukemia—is the correct match.

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