Nasal Cavity Non-Hodgkin Lymphoma

**Semantic type:** Neoplastic Process

**Definition:** A primary non-Hodgkin lymphoma that affects the nasal cavity and the bulk of the tumor is in this anatomic area. The majority of the cases are nasal type extranodal NK/T-cell lymphomas and diffuse large B-cell lymphomas.

**Synonyms:** - Nasal Cavity Non-Hodgkin's Lymphoma - Non-Hodgkin's Lymphoma of Nasal Cavity - Non-Hodgkin's Lymphoma of the Nasal Cavity - Primary Nasal Cavity Non-Hodgkin Lymphoma