[Retracted] Analysis of Clinical Manifestations, Imaging Features, and Gene Mutation Characteristics of 6 Children with Cystic Fibrosis in China

Figure 7

What the sinus CT image showed: high-density shadow was seen in the left maxillary sinus, some mucous membranes of the right maxillary sinus and bilateral ethmoid sinus were slightly thickened, bilateral frontal sinus and sphenoid sinus were not gasified, the right maxillary sinus orifice was blocked, the left maxillary sinus orifice was unobstructed, the nasal septum was basically in the middle, and the bilateral middle turbinate and inferior turbinate were not large. No obvious abnormality is found in the soft tissue of the parietal and posterior wall of nasopharynx.