Most lumps in your neck occur due to enlarged lymph nodes (small, round organs that are part of your immune system). Your ...

Tonsils are part of the lymphatic system and have lymphoid tissue. That’s why they can look lumpy and bumpy. They’re filled with immune cells. That same lymphoid tissue is on the surface of ...

Lymphoid proliferations are traditionally thought to be either benign conditions (reactive hyperplasia and lymphadenitis) or malignant lymphomas. However, not all lymphoid lesions at present can ...