Nasal spray sodium chloride or sea water), isotonic (0.9% sodium chloride) and hypotonic (0.65% sodium chloride). Isotonic solutions have the same salt concentration as the human body, whereas hypertonic solutions have a higher salt content and hypotonic solutions have a lower salt content. Isotonic saline nasal sprays are commonly used in infants and children to wash out the thick mucus from the nose in case of allergic rhinitis. Hypertonic solutions may be more useful at drawing moisture from the mucous membrane and relieving nasal congestion. Natural nasal sprays that include chemical complexes derived from plant sources such as ginger, capsaicin and tea-tree
Extranodal NK/T-cell lymphoma, nasal type Extranodal NK/T-cell lymphoma, nasal type Extranodal NK/T-cell lymphoma, nasal type which was known as angiocentric lymphoma in the REAL classification, and also as nasal-type NK lymphoma, NK/T-cell lymphoma, and polymorphic/malignant midline reticulosis is a cutaneous condition which in Korea is reported to be the most common form of cutaneous lymphoma after mycosis fungoides. Extranodal NK-T-cell lymphoma is a type of lymphoma. It is called "extranodal" to emphasize that the location is typically not in the lymph node, and is sometimes further qualified as "nasal type". The nasal cavity, nasopharynx and upper aerodigestive tract are often involved, although extranasal presentations do