Salivary Gland Non-Hodgkin Lymphoma

**Semantic type:** Neoplastic Process

**Definition:** A non-Hodgkin lymphoma that manifests initially in a salivary gland. It usually occurs in the parotid gland. Mucosa-associated lymphoid tissue lymphoma is the most common primary salivary gland non-Hodgkin lymphoma.

**Synonyms:** - Primary Salivary Gland Non-Hodgkin Lymphoma