Swollen Lymph Glands Topic Guide
Swollen Lymph Nodes: Lymph nodes (part of the lymphatic system) may signal infection if they are swollen. Types of conditions that involve swollen lymph nodes include infection, virus, inflammation, or cancers. Symptoms of swollen lymph nodes depend upon the location. Treatment of swollen lymph nodes also depends upon the location and reason for the enlargement.
Cancer of the Mouth and Throat Cancer of the mouth and throat may look like an ulcer or a sore on the tongue, lips, inside lining of the cheeks, and other structures. Tobacco use, sun exposure, and human papillomavirus (HPV) are just some risk factors for mouth and throat cancer. Treatment may include surgery, chemotherapy, radiation, and targeted therapy. The prognosis of mouth and throat cancer depends on many factors.