Primary Cutaneous B-Cell Non-Hodgkin Lymphoma

**Semantic type:** Neoplastic Process

**Definition:** A B-cell non-Hodgkin lymphoma that arises from the skin. Representative examples include primary cutaneous follicle center lymphoma, primary cutaneous intravascular large B-cell lymphoma, and primary cutaneous diffuse large B-cell lymphoma, leg type.

**Synonyms:** - CBCL - Cutaneous (Skin) B-Cell Non-Hodgkin Lymphoma - PCBCL - Primary B-Cell Non-Hodgkin Lymphoma of Skin - Primary Cutaneous B-Cell Non-Hodgkin's Lymphoma