Immunology

Free light chains identified in chronic rhinosinusitis

(HealthDay) -- Patients with chronic rhinosinusitis (CRS) have increased free light chain (FLC) concentrations, particularly those with CRS with nasal polyps (CRSwNP), according to a study published online July 5 in Allergy.

Oncology & Cancer

Periodontitis linked to HPV-positive head, neck tumors

(HealthDay) -- For patients with head and neck squamous cell carcinoma (HNSCC) there is an increased risk of human papillomavirus (HPV)-positive tumors among those with a history of periodontitis, according to a study published ...

Dentistry

From one generation to the next, dental care changes

(HealthDay) -- Stephanie Crowe, a mother of three from Croton-on-Hudson, N.Y., still remembers dreading a visit to the dentist as a young girl. It was often a painful experience, and her family's dentist showed little empathy ...

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