|
What are nasal polyps?
Nasal polyps are smooth-surfaced, fleshy masses
extending into the nasal cavity. They may arise from the Maxillary sinuses,
wherein they are termed as Antrochoanal polyps (ACP) or they may arise from the
ethmoid sinuses, when they are termed as ethmoidal polyps. ACP’s are usually a
single mass and unilateral whereas ethmoidal polyps are multiple and found in
both the nasal cavities. Nasal polyps are easily diagnosed on general head light
ENT examination. A CT scan confirms the diagnosis and provides more details of
the affected sinuses. It helps in planning the treatment.
|
Ethmoidal polyp
|

CT scan of Antral polyp
|
|