view showing the frontal sinuses (FS), maxillary sinuses...Figure 4.3. Coronal view showing the ethmoid air cells (EAC), ostiomeatal un...Figure 4.4. Coronal view showing the ethmoid air cells (EAC) and maxillary s...Figure 4.5. Coronal view showing the sphenoid sinuses (SS) with bilateral pt...Figure 4.6. Coronal view showing the posterior aspect of the sphenoid sinuse...Figure 4.7. Coronal view showing the mastoid air cells (MAC). Yellow line sh...Figure 4.8. Axial view showing the ethmoid air cells (EAC) and sphenoid sinu...Figure 4.9. Axial view showing the maxillary sinuses (MS), sphenoid sinuses ...Figure 4.10. Axial view showing the nasolacrimal ducts (NLD), infraorbital c...Figure 4.11. Axial view showing the maxillary sinuses (MS) and mastoid air c...Figure 4.12. Sagittal view showing the mastoid air cells (MAC). Yellow line ...Figure 4.13. Sagittal view showing mastoid air cells (MAC), maxillary sinus ...Figure 4.14. Sagittal view showing the maxillary sinus (MS) and a pterygoid ...Figure 4.15. Sagittal view showing the sphenoid sinuses (SS), ethmoid air ce...Figure 4.16. Sagittal view on the midline showing the sphenoid sinuses (SS) ...Figure 4.17. (a) Coronal view showing a patent ostiomeatal unit (OMU). (b) C...Figure 4.18. Coronal view showing the nasolacrimal duct (NLD) draining into ...Figure 4.19. (a) Coronal view showing bilateral Haller cells (white arrows) ...Figure 4.20. (a) Coronal view showing Onodi cell (ONC) superior to the left ...Figure 4.21. Coronal view showing a left ethmoid bulla (EB).Figure 4.22. (a) Coronal view showing minimal thickening of the mucosal lini...Figure 4.23. (a) Sagittal view showing minimal thickening of the mucosal lin...Figure 4.24. (a) Coronal view showing partial radiopacification of the right...Figure 4.25. Coronal view showing radiopacification of the left maxillary si...Figure 4.26. Coronal view showing thickened bone border (white arrow) of the...Figure 4.27. (a) Coronal view showing an air‐fluid level (white arrow) of th...Figure 4.28. (a) Coronal view showing a radiopaque dome‐shaped entity on the...Figure 4.29. Sagittal view showing multiple retention pseudocysts versus sin...Figure 4.30. Axial (A), coronal (C), and sagittal (S) views showing a large ...Figure 4.31. Axial (A), coronal (C), and sagittal (S) views showing multiple...Figure 4.32. (a) Coronal view showing a calcified entity (white arrow) in th...Figure 4.33. (a) Axial view showing a calcified entity (white arrow) in the ...Figure 4.34. (a) Sagittal view showing a mucocele (white arrows) of the ethm...Figure 4.35. Coronal view showing bilateral uncinectomy (white arrows) creat...
4 Chapter 5Figure 5.1. Coronal view showing the nasolacrimal duct (NLD), nasal septum (...Figure 5.2. Coronal view showing the frontal recess (FR), nasal septum (NS),...Figure 5.3. Coronal view showing the uncinate process (UP), middle meatus (M...Figure 5.4. Coronal view showing the middle concha (MC), middle meatus (MM),...Figure 5.5. Axial view showing the inferior meatus (IM), inferior concha (IC...Figure 5.6. Axial view showing the nasolacrimal duct (NLD), middle concha (M...Figure 5.7. Axial view showing the nasolacrimal duct (NLD), nasal septum (NS...Figure 5.8. Sagittal view showing the frontal recess (FR), ethmoid air cells...Figure 5.9. Coronal view showing nasal septum deviation to the right (white ...Figure 5.10. (a) Coronal view showing left‐sided bony spur formation at the ...Figure 5.11. (a) Coronal view showing paradoxical curvature of the left midd...Figure 5.12. (a) Coronal view showing an aerated concha consistent with conc...Figure 5.13. (a) Axial view showing an aerated concha consistent with concha...Figure 5.14. Sagittal view showing an aerated concha consistent with concha ...Figure 5.15. Coronal view showing bilateral lamellar concha (white dashed ar...Figure 5.16. (a) Coronal view showing an aerated right uncinate process cons...Figure 5.17. (a) Sagittal view showing an aerated uncinate process consisten...Figure 5.18. (a) Coronal view showing right agger nasi cell (AN) directly me...Figure 5.19. (a) Coronal view showing type 1 frontal cell (FC) directly supe...Figure 5.20. (a) Coronal view showing type 2 frontal cells (FC) superior to ...Figure 5.21. Coronal view showing supraorbital ethmoid cell extending partia...Figure 5.22. (a) Coronal view showing Draf type III surgery (white arrows). ...Figure 5.23. Sagittal view on midline showing mild adenoidal hyperplasia (wh...Figure 5.24. Sagittal view on midline showing moderate adenoidal hyperplasia...Figure 5.25. (a) Sagittal view on midline showing marked adenoidal hyperplas...
5 Chapter 6Figure 6.1. Axial view showing the frontal sinus (FS), crista galli (CG), an...Figure 6.2. Axial view showing the ethmoid air cells (EAC), anterior clinoid...Figure 6.3. Axial view showing the pterygopalatine fossa (PPF), glenoid foss...Figure 6.4. Axial view showing the pterygopalatine fossa (PPF), medial ptery...Figure 6.5. Axial view showing lateral pterygoid plate (LPP), medial pterygo...Figure 6.6. Coronal view showing the frontal sinus (FS) and orbital cavities...Figure 6.7. Coronal view showing the cribriform plate (CFP), crista galli (C...Figure 6.8. Coronal view showing the foramen rotundum (FR), sphenoid sinus (...Figure 6.9. Coronal view showing the posterior clinoid process (PCP), forame...Figure 6.10. Coronal view showing the mastoid air cells (MAC), clivus/basioc...Figure 6.11. Coronal view showing the mastoid process with mastoid air cells...Figure 6.12. Sagittal view showing the mastoid process with mastoid air cell...Figure 6.13. Sagittal view showing the mastoid air cells (MAC), petrous ridg...Figure 6.14. Sagittal view showing the occipital condyle (OC), anterior clin...Figure 6.15. Sagittal view showing the frontal sinus (FS), cribriform plate ...Figure 6.16. Sagittal view on the midline showing the spheno‐occipital synch...Figure 6.17. (a) Sagittal view on the midline showing the spheno‐occipital s...Figure 6.18. (a) Coronal view at the mandibular condyles showing the spheno‐...Figure 6.19. (a) Axial view showing a thinner cranium (white arrows) within ...Figure 6.20. (a) Axial view showing cranial thickness within the range of no...Figure 6.21. Axial view showing a radiolucent indentation on the internal su...Figure 6.22. Coronal view showing radiolucent indentations on the internal s...Figure 6.23. Axial view showing medial displacement of the right lamina papy...Figure 6.24. (a) Coronal view showing medial displacement of the right lamin...Figure 6.25. Axial view showing medial displacement of the left lamina papyr...
6 Chapter 7Figure 7.1. (a) Axial view showing bilateral ovoid radiopaque lines (white a...Figure 7.2. (a) Sagittal view showing parallel curved radiopaque lines (whit...Figure 7.3. (a) Coronal view showing bilateral circular radiopaque entities ...Figure 7.4. Axial (A), coronal (C), and sagittal (S) views showing bilateral...Figure 7.5. Coronal view showing parallel linear radiopaque entities (white ...Figure 7.6. Sagittal view showing curved linear radiopaque entity (white arr...Figure 7.7. (a) Axial view showing bilateral curved radiopaque entities (whi...Figure 7.8. Axial (A), coronal (C), and sagittal (S) views showing bilateral...Figure 7.9. Coronal view showing multiple, bilateral radiopaque masses in a ...Figure 7.10. Sagittal view showing multiple radiopaque masses in a tube shap...Figure 7.11. (a) Axial view showing curved linear radiopaque entity (white a...Figure 7.12. Axial (A), coronal (C), and sagittal (S) views showing left cur...Figure 7.13. (a) Axial view showing multiple well‐defined radiopaque entitie...Figure 7.14. Axial view showing a larger single radiopaque mass (white arrow...Figure 7.15. Axial (A), coronal (C), and sagittal (S) views showing multiple...Figure 7.16. Axial (A), coronal (C), and sagittal (S) views showing a well‐d...Figure 7.17. Axial (A), coronal (C), and sagittal (S) views showing a well‐d...Figure 7.18. (a) Axial view showing multiple radiopaque entities (white arro...Figure 7.19. (a) Sagittal view in the midline showing multiple radiopaque en...Figure 7.20. (a) Coronal view showing multiple radiopaque entities (white ar...Figure 7.21. Axial view showing bilateral diffuse radiopaque areas (black ar...Figure 7.22. (a) Coronal view showing bilateral diffuse radiopaque areas (bl...Figure 7.23. Axial (A), coronal (C), and sagittal (S) views showing bilatera...Figure 7.24. Axial (A), coronal (C), and sagittal (S) views showing multiple...Figure 7.25. Axial view showing multiple radiopaque masses adjacent to the c...Figure 7.26. (a) Coronal view showing a single radiopaque mass adjacent to t...Figure 7.27. Sagittal view showing a radiopaque line (white arrow) from the ...Figure 7.28. (a) Axial view showing bilateral interclinoid ligament calcific...Figure 7.29. (a) Sagittal view showing a radiopaque line (white arrow) exten...Figure 7.30. Axial view showing bilateral petroclinoid ligament calcificatio...Figure 7.31. Axial view showing bilateral curved linear radiopaque entities ...Figure 7.32. (a) Coronal view showing a linear radiopaque entity at the medi...Figure 7.33. Axial (A), coronal (C), and sagittal (S) views showing a puncta...Figure 7.34. (a) Axial view showing a curved radiopaque entity in the right ...Figure 7.35. Axial (A), coronal (C), and sagittal (S) views showing bilatera...Figure 7.36. (a) Axial view showing multiple punctate radiopaque entities (w...Figure 7.37. (a) Axial view showing multiple radiopaque entities (white arro...
7 Chapter 8Figure 8.1. Axial view showing the anterior arch of C1 (AA‐C1) and the odont...Figure 8.2. Axial view showing the odontoid process of C2 (OP‐C2) and poster...Figure 8.3. Axial view showing the entire arch