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[|Human|] Hi I have had a CT scan and the result is partial opacificationwith with a fluid level in the left sphenoid. I don t understand what this means. The reson for the scan was a bad fall I had 2 months ago landing on my head Would appreciate your explanation Thanking you Julie
[|AI|]  HelloThanks for writing to ChatDoctorPartial opacification and fluid level in sphenoid sinus indicates collection. It may be due to blood collection, infection etc. Collection of blood is most likely due to history of fall. Functional endoscopy should be done. You may require endoscopic Chat Doctor. However, you may need conservative treatment after evaluation. This is a very dangerous to intervene, and minimum intervention should be done. I suggest you to consult ENT specialist. Hope I have answered your query. Take Care