You feel like you have the flu, but you’re not getting better Fever, chills, muscle aches and sleepiness are all classic ...

The existence of specialised structures that allow a continuous exchange of CSF between different anatomical compartments at ...

These cells are in the lining of the space behind the nose (nasal cavity) or the nearby air cavities (paranasal sinuses). It sometimes spreads to lymph nodes and rarely to other parts of the body.

The researchers found that when a vaccine is administered, macrophage immune cells became ‘primed’ inside lymph nodes. These macrophages ... the primed subcapsular sinus macrophages (SSMs ...

However, no significant differences in clinical manifestations were observed between LC-positive and LC-negative patients. Conclusion LC infiltration in the lymph nodes of patients with ...

Allergies happen when your immune system reacts to allergens like pollen, while sinus infections most commonly result from viruses or bacteria. Knowing the difference between the two conditions ...

When most people think of allergies, they picture sneezing, watery eyes, and runny noses—but there’s another symptom that often goes unrecognized: swollen lymph nodes. These small, bean-shaped ...

Swollen lymph nodes can crop up when your body is fighting ... If they suspect you have a particular infection (like a sinus infection or an STI, for example), they might then order testing ...

complete or partial disappearance of lymph sinuses, focal or irregular cortical thickening, diffuse cortical thickening ≥3 mm, presence of microcalcifications within lymph nodes, or non-lymphatic ...

Lymph nodes are small (about 1-2 centimeters around or the size of a couple of AAA batteries side by side) oval or kidney-shaped structures that are a part of your immune system. They're part of ...

This is due to differences in American health care systems ... includes stage 3 cancers that have spread outside the nasal and paranasal sinus into surrounding tissues or lymph nodes. Distant includes ...

Your pet's lymph nodes provide vital information about immune health. Attention to their locations and size at home enables pet guardians to raise health concerns ...