SECTION 1: SKULL AND BRAIN SCALP, SKULL ANATOMICALLY BASED DIFFERENTIALS 4 Skull Normal Variants Miral D. Jhaveri, MD, MBA 6 Scalp Mass, Child Luke L. Linscott, MD, Chang Yueh Ho, MD, and Miral D. Jhaveri, MD, MBA 10 Scalp Mass, Adult Miral D. Jhaveri, MD, MBA 12 Congenital Anomalies of Skull Base Luke L. Linscott, MD, Chang Yueh Ho, MD, and Susan I. Blaser, MD, FRCPC GENERIC IMAGING PATTERNS 18 "Hair on End" Miral D. Jhaveri, MD, MBA 20 Thick Skull, Generalized Miral D.
Jhaveri, MD, MBA 24 Thick Skull, Localized Miral D. Jhaveri, MD, MBA 26 Thin Skull, Generalized Miral D. Jhaveri, MD, MBA 28 Thin Skull, Localized Miral D. Jhaveri, MD, MBA 30 Lytic Skull Lesion, Solitary Miral D. Jhaveri, MD, MBA 34 Multiple Lucent Skull Lesions Miral D. Jhaveri, MD, MBA 38 Sclerotic Skull Lesion, Solitary Miral D. Jhaveri, MD, MBA 42 Sclerotic Skull Lesions, Multiple Miral D. Jhaveri, MD, MBA CLINICALLY BASED DIFFERENTIALS 44 Macrocrania/Macrocephaly Luke L.
Linscott, MD 50 Microcephaly Luke L. Linscott, MD MENINGES ANATOMICALLY BASED DIFFERENTIALS 56 Dural Calcification(s) Miral D. Jhaveri, MD, MBA 58 Dural-Based Mass, Solitary Miral D. Jhaveri, MD, MBA 62 Dural-Based Masses, Multiple Miral D. Jhaveri, MD, MBA 66 Falx Lesions Miral D. Jhaveri, MD, MBA GENERIC IMAGING PATTERNS 68 Thick Dura/Arachnoid, Generalized Yoshimi Anzai, MD, MPH, Judy Tan, MD, and Miral D. Jhaveri, MD, MBA 70 Pial Enhancement Miral D. Jhaveri, MD, MBA, Yoshimi Anzai, MD, MPH, and Judy Tan, MD 74 Dural Tail Sign Miral D.
Jhaveri, MD, MBA VENTRICLES, PERIVENTRICULAR REGIONS ANATOMICALLY BASED DIFFERENTIALS 76 Ventricles, Normal Variants Chang Yueh Ho, MD and Susan I. Blaser, MD, FRCPC 80 Choroid Plexus Lesions, Child Chang Yueh Ho, MD and Karen L. Salzman, MD 82 Choroid Plexus Lesions, Adult Kalen Riley, MD, MBA, Chang Yueh Ho, MD, and Karen L. Salzman, MD 84 Ependymal/Subependymal Lesions Miral D. Jhaveri, MD, MBA, Chang Yueh Ho, MD, and Bronwyn E. Hamilton, MD 90 Lateral Ventricle Mass Karen L. Salzman, MD 94 Thick Septum Pellucidum Karen L. Salzman, MD 96 Foramen of Monro Mass Troy A.
Hutchins, MD 100 3rd Ventricle Mass, Anterior Karen L. Salzman, MD 104 3rd Ventricle Mass, Body/Posterior Karen L. Salzman, MD 106 Cerebral Aqueduct/Periaqueductal Lesion Chang Yueh Ho, MD and Karen L. Salzman, MD 112 4th Ventricle Mass, Child Chang Yueh Ho, MD and Karen L. Salzman, MD 116 4th Ventricle Mass, Adult Karen L. Salzman, MD GENERIC IMAGING PATTERNS 118 Bubbly Appearing Intraventricular Mass Chang Yueh Ho, MD and Bronwyn E. Hamilton, MD 122 Ependymal Enhancement Miral D. Jhaveri, MD, MBA and Bronwyn E.
Hamilton, MD 126 Ventriculomegaly Luke L. Linscott, MD 132 Small Ventricles Chang Yueh Ho, MD and Bronwyn E. Hamilton, MD 134 Asymmetric Lateral Ventricles Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Bronwyn E. Hamilton, MD 138 Irregular Lateral Ventricles Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Bronwyn E. Hamilton, MD 142 Periventricular Enhancing Lesions Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Bronwyn E. Hamilton, MD MODALITY-SPECIFIC IMAGING FINDINGS 146 Intraventricular Calcification(s) Karen L. Salzman, MD and Miral D. Jhaveri, MD, MBA 150 Periventricular Calcification(s) Luke L.
Linscott, MD, Chang Yueh Ho, MD, and Susan I. Blaser, MD, FRCPC 154 Periventricular T2/FLAIR Hyperintense Lesions Troy A. Hutchins, MD, Karen L. Salzman, MD, and Miral D. Jhaveri, MD, MBA EXTRAAXIAL SPACES AND SUBARACHNOID CISTERNS ANATOMICALLY BASED DIFFERENTIALS 158 Subarachnoid Space Normal Variants Karen L. Salzman, MD and Bernadette L. Koch, MD 160 Epidural Mass Sheri L. Harder, MD, FRCPC and Miral D.
Jhaveri, MD, MBA 164 Enlarged Sulci, Generalized Chang Yueh Ho, MD and Anne G. Osborn, MD, FACR 168 Effaced Sulci, Generalized Anne G. Osborn, MD, FACR and Chang Yueh Ho, MD 172 Interhemispheric Fissure Cysts Chang Yueh Ho, MD and Anne G. Osborn, MD, FACR 176 CPA Mass, Adult Karen L. Salzman, MD, H. Ric Harnsberger, MD, and Miral D.Jhaveri, MD, MBA 180 Cystic CPA Mass Karen L. Salzman, MD, H.
Ric Harnsberger, MD, and Miral D.Jhaveri, MD, MBA 184 Prepontine Cistern Mass Kalen Riley, MD, MBA, Gregory L. Katzman, MD, MBA, and Miral D. Jhaveri, MD, MBA 190 Ventral Foramen Magnum Mass Miral D. Jhaveri, MD, MBA and Karen L. Salzman, MD 194 Dorsal Foramen Magnum Mass Miral D. Jhaveri, MD, MBA and Karen L. Salzman, MD GENERIC IMAGING PATTERNS 198 Solitary Enhancing Cranial Nerve Miral D.
Jhaveri, MD, MBA and Anne G. Osborn, MD, FACR 200 Multiple Enhancing Cranial Nerves Miral D. Jhaveri, MD, MBA and Anne G. Osborn, MD, FACR 204 CSF-Like Extraaxial Fluid Collection Miral D. Jhaveri, MD, MBA, Yoshimi Anzai, MD, MPH, and Judy Tan, MD 206 Convexal Subarachnoid Hemorrhage Miral D. Jhaveri, MD, MBA 210 CSF-Like Extraaxial Mass Yoshimi Anzai, MD, MPH, Judy Tan, MD, and Miral D. Jhaveri, MD, MBA 212 Sulcal/Cisternal Enhancement Miral D. Jhaveri, MD, MBA and Sheri L.
Harder, MD, FRCPC 216 Fat in Sulci/Cisterns/Ventricles Miral D. Jhaveri, MD, MBA and Yoshimi Anzai, MD, MPH 218 Pneumocephalus Miral D. Jhaveri, MD, MBA MODALITY-SPECIFIC IMAGING FINDINGS 220 Extraaxial Flow Voids Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and James D. Eastwood, MD 222 T1-Hyperintense CSF Miral D. Jhaveri, MD, MBA and Bronwyn E. Hamilton, MD 224 FLAIR Hyperintense Sulci Miral D. Jhaveri, MD, MBA and Bronwyn E. Hamilton, MD 228 T2-Hypointense Extraaxial Lesions Miral D.
Jhaveri, MD, MBA and Bronwyn E. Hamilton, MD 232 Hyperdense CSF Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Bronwyn E. Hamilton, MD 234 Hyperdense Extraaxial Mass(es) Miral D. Jhaveri, MD, MBA 236 Hypodense Extraaxial Mass(es) Miral D. Jhaveri, MD, MBA and Bronwyn E. Hamilton, MD BRAIN PARENCHYMA, GENERAL GENERIC IMAGING PATTERNS 240 Multiple Enhancing Lesions, General Karen L. Salzman, MD and Miral D. Jhaveri, MD, MBA 244 Ring-Enhancing Lesion, Solitary Miral D.
Jhaveri, MD, MBA, Yoshimi Anzai, MD, MPH, and Judy Tan, MD 250 Ring-Enhancing Lesion, Multiple Yoshimi Anzai, MD, MPH, Judy Tan, MD, and Miral D. Jhaveri, MD, MBA 254 Solitary Cystic Parenchymal Mass, General Anne G. Osborn, MD, FACR and Miral D. Jhaveri, MD, MBA 260 CSF-Like Parenchymal Lesion(s) Anne G. Osborn, MD, FACR, James D. Eastwood, MD, and Miral D. Jhaveri, MD, MBA 266 Cyst With Nodule Troy A. Hutchins, MD, Karen L.
Salzman, MD, and Miral D. Jhaveri, MD, MBA 270 Fat and Fat-Like Lesion(s) Miral D. Jhaveri, MD, MBA and Sheri L. Harder, MD, FRCPC MODALITY-SPECIFIC IMAGING FINDINGS 272 Solitary Parenchymal Calcification Miral D. Jhaveri, MD, MBA and Anne G. Osborn, MD, FACR 276 Multiple Parenchymal Calcifications Anne G. Osborn, MD, FACR and Miral D. Jhaveri, MD, MBA 280 Solitary Hyperdense Parenchymal Lesion Miral D.
Jhaveri, MD, MBA and Anne G. Osborn, MD, FACR 286 Multiple Hyperdense Parenchymal Lesions Anne G. Osborn, MD, FACR and Miral D. Jhaveri, MD, MBA 292 Solitary Hypodense Parenchymal Lesion Miral D. Jhaveri, MD, MBA and Anne G. Osborn, MD, FACR 296 Multiple Hypodense Parenchymal Lesions Chang Yueh Ho, MD and Karen L. Salzman, MD 300 Multiple Brain Hyperintensities (T2/FLAIR), Common Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Gary M. Nesbit, MD 306 Multiple Brain Hyperintensities (T2/FLAIR), Less Common Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Gary M.
Nesbit, MD 312 Multiple Brain Hyperintensities (T2/FLAIR), Rare but Important Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Gary M. Nesbit, MD 318 Multiple Hypointense Foci on T2 Nancy J. Fischbein, MD 320 Multiple Hypointense Foci on GRE/SWI Nancy J. Fischbein, MD 324 T1/T2 Hyperintense Parenchymal Lesions Anne G. Osborn, MD, FACR and Miral D. Jhaveri, MD, MBA 328 T1 Hypointense, T2 Hyperintense Parenchymal Lesions Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Anne G. Osborn, MD, FACR 332 T1/T2 Isointense Parenchymal Lesions Santhosh Gaddikeri, MD, Marinos Kontzialis, MD, and Anne G. Osborn, MD, FACR 336 Restricted Diffusion, General Miral D.
Jhaveri, MD, MBA and Bronwyn E. Hamilton, MD 342 Restricted Diffusion, Cortex Miral D. Jhaveri, MD, MBA 344 Restricted Diffusion, Basal Ganglia Miral D. Jhaveri, MD, MBA 348 T1 Hyperintense Parenchymal Lesion(s) Anne G. Osborn, MD, FACR and Miral D. Jhaveri, MD, MBA CLINICALLY BASED DIFFERENTIALS 352 Brain Tumor in Newborn/Infant Chang Yueh Ho, MD and Susan I. Blaser, MD, FRCPC 358 Brain Tumor in Child > 1 Year Chang Yueh Ho, MD and Susan I. Blaser, MD, FRCPC 364 Epilepsy, Child Luke L.
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