Iconic gameshow host and lifelong friend of Elvis Presley, Wink Martindale, passed away Tuesday, his publicist announced. The ...

The adaptive immune system is an antigen-specific structure that discriminates non-self molecules through the recognition of peptide antigens using receptor interactions between T-cells and ...

Skin cancers such as squamous cell carcinoma and melanoma can metastasize to lymph nodes in and near the bilateral parotid glands, and thus mimic a primary parotid tumor. Most salivary gland cancers ...