Ethmoid sinusitis is the inflammation of a specific group of sinuses — the ethmoid sinuses — which sit between the nose and eyes. The ethmoid sinuses are hollow spaces in the bones around the ...

Ethmoid sinusitis is an uncomfortable condition that can be prevented and treated. If sinusitis symptoms last for more than a few days, a doctor will likely prescribe antibiotics to help the ...

The ethmoid sinus (one of six sets of sinuses) is part of the paranasal sinus system and is located between the nose and eyes. It is very small at birth and becomes walnut-sized during puberty.

This X-ray of a human skull highlights the main nasal cavity (orange) and the sinuses: frontal (pink), ethmoid (yellow), maxillary (green) and sphenoid (purple). Asian apes do not have frontal or ...

Tumour describes the size of the tumour (area of cancer). Tis (carcinoma in situ) means the tumour is in the top layer of cells that line the inside of the ethmoid sinus and has not grown deeper. T1 ...

The number staging system uses the TNM system to divide cancers into stages. There are 5 stages of ethmoid sinus cancer, numbered from 0 to 4. If you have CIS or stage 0 cancer, you have a very early ...