向外供接触
发表于 2025-4-1 05:02:18
Cutaneous B-Cell Lymphomaytes. These lymphomas may arise . on the skin (primary cutaneous B cell lymphoma) or spread to the skin as part of a systemic disease (secondary cutaneous B-cell lymphoma). It is not possible to make this distinction based purely on histologic findings, and a systemic work-up is required in all of t