case_images: PMC11606362_01
case_images: Physical examination. A: A dark gray, cheese-like substance is observed behind the right inferior turbinate; B: This mass is attached to the floor of the nasal cavity.
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case_images: PMC11606362_01_100158-g001.jpg
case_images: F1
case_images: On computed tomography scan, a 2.8 cm-sized calcified lesion is observed posterior to the inferior turbinate of the right nasal cavity and fibrous dysplasia of the ipsilateral maxillary sinus.
case_images: 100158-g002.jpg
case_images: PMC11606362_01_100158-g002.jpg
case_images: F2
case_images: The CT scan also demonstrated fibrous dysplasia in the ipsilateral maxillary sinus (Figure 2).
case_images: Weighted magnetic resonance imaging. A: An axial T1-weighted magnetic resonance imaging (MRI) shows an iso-intense signal lesion in the right nasal cavity; B: The hypo-intense signal intensity lesion on T2-weighted MRI.
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case_images: PMC11606362_01_100158-g003.jpg
case_images: F3
case_images: Axial T1-weighted MRI displayed an iso-intense signal in the same region, while T2-weighted MRI showed it as hypo-intense (Figure 3).