Sinuses are air-filled sacs (empty spaces) on either side of the nasal cavity that filter and clean the air breathed through the nose and lighten the bones of the skull. There are four paired sinuses ...
A 46-year-old Chinese male with history of nasopharyngeal carcinoma (NPC), treated by radiotherapy 7 years ago, was referred to our clinic complaining of progressive blurred vision and limited right ...
The function of the paranasal sinuses is not clear, but theories include humidification and warming of inspired air, lightening of the skull, improvement of vocal resonance, absorption of shock to the ...
Please provide your email address to receive an email when new articles are posted on . A 53-year-old female nonsmoker presented to an outpatient facility in November 2017 with 6 weeks of progressive ...
Sinuses can provide an insight into how ancient human skulls changed over time. While their function remains uncertain, the sinuses offer a new way for looking at human evolution. The changing shape ...
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