Salivary Gland Pathology

2 Chapter 2 Figure 2.1. Axial CT of the neck in soft‐tissue window without contrast demo... Figure 2.2. Axial CT of the neck in soft‐tissue window with IV contrast demo... Figure 2.3. Axial CT of the skull base reconstructed in a sharp algorithm an... Figure 2.4. Axial CT of the neck at the thoracic inlet in lung windows demon... Figure 2.5. Coronal CT reformation of the neck in soft‐tissue window at the ... Figure 2.6. Sagittal CT reformation of the neck in soft‐tissue window at the... Figure 2.7. CT angiogram (CTA) of the neck at the level of the parotid gland... Figure 2.8. Axial MRI T1 weighted image at level of the skull base and brain... Figure 2.9. Axial MRI FSE T2 weighted image demonstrating the high signal of... Figure 2.10. Axial MRI GRE image. Figure 2.11. Axial MRI STIR image at the skull base demonstrating the high s... Figure 2.12. Sagittal MRI STIR image at the level of the parotid gland demon... Figure 2.13. Axial (a) and coronal (b) MRI T1 post‐contrast fat saturated im... Figure 2.14. Axial MRI FLAIR image at the skull base demonstrating CSF flow‐... Figure 2.15. Axial MRI DWI image at the skull base demonstrating susceptibil... Figure 2.16. Ultrasound of the submandibular gland (black arrow) adjacent to... Figure 2.17. Ultrasound of the parotid gland demonstrating a normal intrapar... Figure 2.18. Ultrasound of the parotid gland in longitudinal orientation dem... Figure 2.19. Ultrasound of the parotid gland in longitudinal orientation dem... Figure 2.20. Submandibular sialogram (a). Note the continuity defect that re... Figure 2.21. Parotid sialogram. Note the numerous areas of duct dilatation a... Figure 2.22. Submandibular sialogram: Note the “soft” noncalcified stone fil... Figure 2.23. Parotid sialogram. Note the punctate filling areas without duct... Figure 2.24. Parotid sialo‐CT. Although the main duct is opacified, it is im... Figure 2.25. Contrast‐enhanced axial CT exam through the parotid gland prior... Figure 2.26. CT (a), PET (b), and fused PET/CT (c) images in axial plane and... Figure 2.27. PET image (a), corresponding CT image (b) and a fused PET/CT im... Figure 2.28. CT (a) and PET (b) images in axial plane demonstrating normal p... Figure 2.29. CT (a) and PET (b) images in axial plane demonstrating normal s... Figure 2.30. Axial CT of the neck demonstrates the intermediate to low densi... Figure 2.31. Reformatted coronal CT of the neck at the level of the parotid ... Figure 2.32. Reformatted sagittal CT of the neck at the level of the parotid... Figure 2.33. Axial T1 MRI image at the level of the parotid gland demonstrat... Figure 2.34. Coronal STIR MRI image at the level of the parotid gland demons... Figure 2.35. Sagittal fat suppressed T1 MRI image of the parotid gland demon... Figure 2.36. Axial CT scan (a) and corresponding PET scan (b) at the level o... Figure 2.37. Axial CT at the level of the submandibular gland demonstrating ... Figure 2.38. Reformatted coronal CT at the level of the submandibular gland ... Figure 2.39. Reformatted sagittal CT at the level of the submandibular gland... Figure 2.40. Axial T1 MRI of the submandibular gland demonstrating slight hy... Figure 2.41. Coronal fat saturated T2 MRI of the submandibular gland. Note t... Figure 2.42. Sagittal T1 fat saturated MRI of the submandibular gland demons... Figure 2.43. Axial CT (a) and corresponding PET (b) of the submandibular gla... Figure 2.44. Axial CT of the neck at the level of the sublingual gland demon... Figure 2.45. Axial contrast‐enhanced T1 MRI of the sublingual gland demonstr... Figure 2.46. Axial PET of the sublingual gland demonstrating the intense upt... Figure 2.47. Axial contrast‐enhanced CT of the neck at the level of the subm... Figure 2.48. Coronal STIR MRI of the face of a different patient with a very... Figure 2.49. Direct coronal CT displayed in bone window demonstrating smooth... Figure 2.50. Coronal fat suppressed contrast‐enhanced T1 MRI image correspon... Figure 2.51. Coronal fat saturated T2 MRI image demonstrating a well‐demarca... Figure 2.52. Axial CT with contrast at the level of the masseter muscles dem... Figure 2.53. Axial contrast‐enhanced fat saturated T1 MRI demonstrating hete... Figure 2.54. Reformatted coronal CT demonstrating enlargement and enhancemen... Figure 2.55. Axial CT demonstrating a large cystic lesion in the right parot... Figure 2.56. Reformatted coronal contrast‐enhanced CT of the submandibular g... Figure 2.57. Axial contrast‐enhanced CT of the parotid gland demonstrating a... Figure 2.58. Axial contrast‐enhanced CT at the level of the submandibular gl... Figure 2.59. Axial contrast‐enhanced CT (a) of the head with a cystic mass a... Figure 2.60. Axial contrast‐enhanced CT of the maxillofacial soft tissues wi... Figure 2.61. Axial contrast‐enhanced CT of the parotid gland with a heteroge... Figure 2.62. Axial PET/CT fused image demonstrating intense FDG uptake in a ... Figure 2.63. Axial contrast‐enhanced CT of a heterogenous parotid mass at th... Figure 2.64. Axial contrast‐enhanced CT demonstrating an ill‐defined mass di... Figure 2.65. Axial contrast‐enhanced CT demonstrating large bulky cervical l... Figure 2.66. Reformatted coronal contrast‐enhanced CT demonstrating an ill‐d... Figure 2.67. Coronal contrast‐enhanced MRI of the skull base demonstrating a... Figure 2.68. Axial CT in bone window demonstrating a mass eroding through th... Figure 2.69. Coronal CT corresponding to the case illustrated in Figure 2.68... Figure 2.70. Reformatted contrast‐enhanced coronal CT with a mass in the rig... Figure 2.71. Reformatted sagittal contrast‐enhanced CT corresponding to the ... Figure 2.72. Axial contrasted‐enhanced CT of the head with a fat density mas... Figure 2.73. Axial contrast‐enhanced CT through the submandibular gland with... Figure 2.74. Coronal T1 contrast‐enhanced MRI demonstrating a mass in the le... Figure 2.75. Coronal T2 MRI corresponding to the case illustrated in Figure ... Figure 2.76. Axial CT at the skull base displayed in bone window showing dil... Figure 2.77. Coronal T1 contrast image showing a very ill‐defined mass with ... Figure 2.78. Axial T2 MRI image corresponding to the case illustrated in Fig... Figure 2.79. Axial CT scan with contrast at the level of the parotid tail de... Figure 2.80. Axial PET scan image corresponding to the case in Figure 2.79. ... Figure 2.81. Fused axial PET/CT image corresponding to the case illustrated ... Figure 2.82. Axial CT of a mass in the right parotid gland with homogenous e... Figure 2.83. Axial PET scan corresponding to the case illustrated in Figure ... Figure 2.84. Axial contrast‐enhanced CT scan through the parotid glands demo... Figure 2.85. The patient demonstrates obvious left facial swelling in the re...

3 Chapter 3 Figure 3.1. A 55‐year‐old woman (a and b) with a one‐week history of pain an... Figure 3.2. A 45‐year‐old man (a) with a six‐month history of left submandib... Figure 3.3. A 35‐year‐old man with a toxic megacolon (a) associated with Clo ... Figure 3.4. A severe case of hospital acquired parotitis related to insuffic... Figure 3.5. A mild case of community acquired parotitis is noted by the expr... Figure 3.6. Lacrimal probes are utilized to probe the salivary ducts. The fo... Figure 3.7. Axial (a) and coronal (b) CT scans of a patient with a hospital ... Figure 3.8. The algorithm for diagnosis and treatment of a unilateral or bil... Figure 3.9. A left facial abscess in a 45‐year‐old man with a two‐week histo... Figure 3.10. Algorithm for the management of chronic recurrent bacterial par... Figure 3.11. The miniature endoscope for diagnostic and interventional siale... Figure 3.12. A 35‐year‐old man with a two‐year history of left parotid pain ... Figure 3.13. The CT scan (a) of a 73‐year‐old man with a one‐year history of... Figure 3.14. Algorithm for diagnosis and management of acute bacterial subma... Figure 3.15. A 52‐year‐old man (a) with a one‐year history of vague discomfo... Figure 3.16. A 21‐year‐old woman (a) with a two‐week history of left submand... Figure 3.17. A 9‐year‐old girl with a left parotid swelling with overlying e... Figure 3.18. Axial (a) and coronal (b) CT images demonstrating contrast enha... Figure 3.19. A 6‐year‐old African female with AIDS showing involvement of th... Figure 3.20. A 21‐year‐old woman (a and b) with a three‐week history of left... Figure 3.21. A 71‐year‐old man (a) demonstrated significant left facial swel...