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Case of the Week Index by Diagnosis



Cardiac Radiology Genitourinary Radiology
  1. Aberrant Right Subclavian Artery
  2. Aortic Stenosis
  3. Arterial Placement of Central Line
  4. Atrial Septal Defect
  5. Atrial Septal Defect-Sinus Venosus Type
  6. Ebstein’s Anomaly
  7. Calcification Ligamentum Arteriosum
  8. Caseous Calcification of the Mitral Annulus
  9. Cervical Aortic Arch
  10. Coarctation of the Aorta
  11. Congenital Defect in the Pericardium
  12. Constrictive Pericarditis
  13. Dissecting Aortic Aneurysm
  14. Ductus Diverticulum
  15. Interruption of IVC with Azygos Continuation
  16. Left Aortic Arch with Aberrant Right Subclavian
  17. Left Atrial Calcification-Mitral Stenosis
  18. Left Superior Intercostal Vein
  19. Left Ventricular Aneurysm
  20. Left Ventricular Assist Device
  21. Leriche Syndrome
  22. Lipomatous Hypertrophy of the Interatrial Septum
  23. Mitral Annulus Calcification
  24. Mitral Stenosis
  25. Mirror-image Right Aortic Arch
  26. Patent Ductus Arteriosus
  27. Penetrating Aortic Ulcer
  28. Perforated Pacemaker Lead
  29. Pericardial Effusion
  30. Persistent Left Superior Vena Cava
  31. Postpericardiotomy Syndrome
  32. Pseudocoarctation of the Aorta
  33. Pulmonary Arterial Hypertension
  34. Pulmonary Edema — Cardiogenic
  35. Pulmonary Sling
  36. Pulmonic Stenosis
  37. Right Aortic Arch
  38. Ruptured Abdominal Aortic Aneurysm
  39. Ruptured Left Ventricular Aneurysm
  40. Sinus of Valsalva Aneurysm
  41. Total Anomalous Pulmonary Venous Return
  42. Twiddler's Syndrome
  1. Acute Pyelonephritis
  2. Adrenal Adenoma
  3. Adrenal Calcification
  4. Adrenal Myelolipoma
  5. Adult Polycystic Kidney Disease
  6. Angiomyolipoma
  7. Bladder Calculi
  8. Bladder Carcinoma
  9. Bladder Diverticula
  10. Bladder Rupture-Extraperitoneal
  11. Bladder Rupture-Intraperitoneal
  12. Cystic Nephroma
  13. Dermoid Cyst of Ovary
  14. Epidermoid Cyst of the Testicle
  15. Emphysematous Cystitis
  16. Emphysematous pyelonephritis
  17. Fibromuscular Dysplasia of Renal Artery
  18. Goblet Sign
  19. Hamartoma of the Breast
  20. Horseshoe Kidney
  21. Nephrocalcinosis, medullary
  22. Medullary Sponge Kidney
  23. Megacalyces
  24. Molar Pregnancy (Hydatidiform mole)
  25. Ovarian Cancer metastases
  26. Papillary Necrosis
  27. Pelvic Congestion Syndrome
  28. Pelvic Lipomatosis
  29. Pheochromocytoma
  30. Polyarteritis Nodosa
  31. Polycystic Ovarian Syndrome
  32. Pseudomyoma Peritonei
  33. Pyelovenous Backflow
  34. Renal infarct
  35. Renal Laceration
  36. Renal Tuberculosis
  37. Retrocaval Ureter
  38. Retroperitoneal Fibrosis
  39. Serous Cystadenoma ovary
  40. Steinstrasse (post-lithotripsy calculi)
  41. Subcapsular hematoma
  42. Transitional Cell Carcinoma
  43. Ureteral calculus
  44. Ureteritis Cystica
  45. Ureterocele
  46. Uterine Fibroids
  47. Uterine Rupture
  48. Urethral Diverticulum
  49. Wilm's Tumor
  50. Xanthogranulomatous pyelonephritis
Chest Radiology Musculoskeletal Radiology
  1. Acute Chest Syndrome
  2. Air Crescent Sign
  3. Allergic Bronchopulmonary Aspergillosis (ABPA)
  4. Alveolar Proteinosis
  5. Alveolar Sarcoid
  6. Amniotic Fluid Embolism
  7. Arterial Placement of Central Line
  8. Arteriovenous Malformation
  9. Asbestos-Related Pleural Disease
  10. Aspergilloma
  11. Aspirated Foreign Body
  12. Aspiration
  13. Atelectasis-Left Lower Lobe
  14. Atelectasis-Right Middle Lobe
  15. Bronchiectasis - Cystic
  16. Bronchopleural fistula
  17. Bronchopulmonary Dysplasia
  18. Broncholith
  19. Bullous Disease of the Lungs
  20. Cavitary Metastases
  21. Chilaiditi's Syndrome
  22. Congenital Lobar Emphysema
  23. Croup
  24. Cystic Adenomatoid Malformation
  25. Cystic Fibrosis
  26. Diaphragmatic Hernia
  27. Dressler's Syndrome
  28. Eggshell Calcification
  29. Empyema
  30. Endotracheal Tube (ETT) Too Low
  31. Eosinophilic Granuloma of Lungs (Histiocytosis)
  32. Epicardial Fat Pad
  33. Epiglottitis
  34. Epiphrenic Diverticulum
  35. Eventration of diaphragm
  36. Extramedullary Hematopoiesis
  37. Feeding Tube ( DHT ) Malpositions
  38. Flail Chest
  39. Fibrous Tumor of the Pleura
  40. Foreign Body Aspiration
  41. Hamartoma Lung
  42. Hemothorax
  43. Histoplasmosis
  44. Hodgkin Disease
  45. Hyaline Membrane Disease
  46. Hypertrophic Pulmonary Osteoarthropathy
  47. Infected Bulla
  48. Interruption of IVC with Azygos Continuation
  49. Kartagener’s syndrome
  50. Laryngectomy Defect
  51. Laryngotracheal Papillomatosis
  52. Lipoid Pneumonia
  53. Localized Fibrous Tumor of the Pleura
  54. Loffler Syndrome
  55. Lung Abscess
  56. Lymphoma
  57. Lymphangiomyomatosis
  58. Lymphangitic Carcinomatosis
  59. Malignant mesothelioma
  60. Maltoma lungs
  61. Meconium Aspiration Syndrome
  62. Mediastinal Lipomatosis
  63. Metastatic Calcification
  64. Miliary Tuberculosis
  65. Misplaced Endotracheal Tube
  66. Monad's Sign
  67. Munier-Kuhn Syndrome
  68. Neuroblastoma
  69. Pancoast Tumor
  70. Paratracheal Air Cysts
  71. Pericardial Cyst, calcified
  72. Pericardial Fat Pad
  73. Pleural Lipoma
  74. Pneumococcal Pneumonia
  75. Pneumocystis Carinii Pneumonia
  76. Pneumomediastinum
  77. Pneumothorax (Deep Sulcus Sign)
  78. Ping-Pong Ball Plombage
  79. Postpericardiotomy Syndrome
  80. Pseudotumor
  81. Pulmonary Alveolar Microlithiasis
  82. Pulmonary Artery Pseudoaneurysm
  83. Pulmonary Contusion
  84. Pulmonary Edema - Noncardiogenic
  85. Pulmonary Laceration
  86. Pulmonary Thromboembolism
  87. Radiation Pneumonitis
  88. Reactive Airways Disease/Bronchiolitis
  89. Re-expansion Pulmonary Edema
  90. Respiratory Distress Syndrome of the Newborn
  91. Rheumatoid Nodules of the Lung
  92. Right Middle Lobe Syndrome
  93. Rounded Atelectasis
  94. Round Pneumonia
  95. Sarcoid
  96. Scleroderma - Lungs
  97. Septic Emboli
  98. Sequestration
  99. Silicone Embolism Syndrome
  100. Silicosis
  101. Sternal Dehiscence
  102. Subcutaneous Emphysema
  103. Substernal Thyroid Goiter
  104. Swyer James Syndrome
  105. Tension Pneumothorax
  106. Teratoma, mediastinal
  107. Thymoma
  108. Thyroid Goiter
  109. Thoracoplasty for Old Tuberculosis
  110. Traction Diverticulum
  111. Transient Tachypnea of the Newborn (TTN)
  112. Tuberculous Empyema
  113. Tuberculosis of the lungs
  114. Vanishing Lung Syndrome
  115. Vanishing tumor
  116. Varicella Pneumonia
  117. Wegener's Granulomatosis
  1. Acetabular Protrusio
  2. Achondroplasia
  3. Acromioclavicular Separation
  4. Ainhum
  5. Ankylosing Spondylitis
  6. Anterior Dislocation of the Hip
  7. Anterior Dislocation of the Shoulder
  8. Atlanto-axial Subluxation from Rheumatoid Arthritis
  9. Atlantoaxial Dislocation - Traumatic
  10. Avascular Necrosis of the Scaphoid
  11. Avascular Necrosis of the Talus
  12. Avulsion Fracture-Ant. Inferior Iliac Spine
  13. Avulsion Fracture-Ischial Tuberosity
  14. Avulsion Fracture-Lesser Trochanter
  15. Barton's Fracture
  16. Benign Cortical Defect
  17. Bisphosphonate-related Osteonecrosis
  18. Blade-of-Grass Sign
  19. Blount Disease
  20. Bunionette
  21. Burst Fracture of cervical spine
  22. Burst Fracture of Lumbar Spine
  23. Calcaneal Fractures
  24. Calcinosis Circumscripta
  25. Calcinosis Universalis
  26. Chance Fracture
  27. Charcot Shoulder
  28. Charcot Knees
  29. Child Abuse
  30. Chondroblastoma
  31. Chopart's Fracture Dislocation
  32. Chronic Venous Insufficiency
  33. Clavicular Osteolysis
  34. Cleidocranial Dysostosis
  35. Complex Regional Pain Syndrome
  36. Cortical Desmoid
  37. Cortical Ring Sign
  38. CPPD Arthropathy
  39. Dermatomyositis
  40. Diffuse Idiopathic Skeletal Hyperostosis (DISH)
  41. Dislocated Clavicle
  42. Dislocated Knee
  43. Enchondroma-Hand
  44. Enchondroma-Foot
  45. Epidermal Inclusion Cyst
  46. Erosive Osteoarthritis
  47. Extramedullary Hematopoiesis
  48. Ewing Sarcoma of Femur
  49. Fibrous Dysplasia
  50. Fracture Blisters
  51. Freiberg's Infraction
  52. Frostbite
  53. Galeazzi Fracture
  54. Gamekeeper’s Thumb
  55. Ganglion Cyst
  56. Giant Bone Island
  57. Giant Cell Tumor
  58. Gout-Hand
  59. Gouty Arthritis-Foot
  60. Gout-Elbow
  61. Growth Arrest Lines
  62. Hemangioma of the Spine
  63. Hemophilia
  64. Hereditary Exostoses
  65. Heterotopic Ossification
  66. Hip Fracture-Intertrochanteric
  67. Housemaid's Knee (Prepatellar bursitis)
  68. Hydroxyapatite Deposition Disease (HADD)
  69. Hyperparathyroidism - hands
  70. Hypertrophic Pulmonary Osteoarthropathy
  71. Insufficiency fracture - sacrum
  72. Intraosseous Lipoma of the Calcaneous
  73. Jefferson's Fracture
  74. Kienbock's Disease
  75. Lead Poisoning
  76. Legg-Calve-Perthe's Disease
  77. Limbus Vertebra
  78. Lipohemarthrosis of the Knee
  79. Lisfranc Fracture Dislocation
  80. Loosening of Total Knee Prosthesis
  81. Lunate Dislocation
  82. Luxatio Erecta
  83. Macrodactyly
  84. Madelung Deformity
  85. Melorheostosis
  86. Metastatic Bone Disease, Osteoblastic
  87. Metastatic Bone Disease, Osteolytic
  88. Monteggia Fracture-Dislocation
  89. Multicentric Reticulohistiocytosis
  90. Multiple Myeloma
  91. Napoleon Hat Sign
  92. Necrotizing Fasciitis
  93. Neurofibromatosis, spine
  94. Non-ossifying fibroma
  95. Non-union of Tibial Fracture
  96. Ochronosis
  97. Olecranon Bursitis - Gout
  98. Open Book (Sprung) Pelvis
  99. Osgood-Schlatter Disease
  100. Ossification of the Posterior Longitudinal Ligament (OPLL)
  101. Osteitis condensans ilii
  102. Osteochondritis dissecans
  103. Osteochondroma
  104. Osteogenesis Imperfecta
  105. Osteomyelitis
  106. Osteopoikilosis
  107. Osteoporosis Circumscripta
  108. Osteosarcoma in Paget's Disease
  109. Osteopetrosis
  110. Paget's disease - femur
  111. Paget's disease - pelvis
  112. Paget’s disease - skull
  113. Particle Disease
  114. Patellar Fracture
  115. Pathologic Fracture
  116. Pelvic Digit (Rib)
  117. Perilunate dislocation
  118. Phocomelia
  119. Plastic Bowing Fracture
  120. Pneumatocysts
  121. Poland's Syndrome
  122. Posterior dislocation of the shoulder
  123. Posterior dislocation of the hip
  124. Protrusio Acetabuli
  125. Psoriatic arthritis
  126. Pigmented villonodular synovitis (PVNS)
  127. Rheumatoid arthritis
  128. Rickets-wrists
  129. Rickets-knees
  130. Rolando’s fracture
  131. Rugger-Jersey Spine
  132. Salter-Harris I Fracture
  133. Salter-Harris III Fracture
  134. Salter-Harris IV Fracture
  135. Sarcoid -Skeletal
  136. Scapholunate Dissociation
  137. Schmorl's Node
  138. Scleroderma - Hands
  139. Shin Splints
  140. Sickle Cell Disease
  141. Slipped Capital Femoral Epiphysis
  142. Spondylolytic Spondylolisthesis
  143. Sprengel's Deformity
  144. Sternomanubrial Dislocation
  145. Straight Back Syndrome
  146. Stress Fracture of Calcaneous
  147. Stress Fracture of Foot
  148. Stress Fracture of the Tibia
  149. Sudeck's Atrophy
  150. Synovial Osteochondromatosis
  151. Synovial Sarcoma (synovioma)
  152. Talar Beak
  153. Tarsal Coalition
  154. Thalidomide-induced Phocomelia
  155. Thyroid Acropachy
  156. Tooth Sign
  157. Triplane Fracture
  158. Triquetral Fracture
  159. Tumoral Calcinosis
  160. Unicameral Bone Cyst
  161. Volar Plate Fracture

Gastrointestinal Radiology Neuroradiology
  1. Accordion Sign
  2. Achalasia
  3. Acute Appendicitis
  4. Air in the Biliary System
  5. Annular Pancreas
  6. Appendicolith
  7. Ascariasis
  8. Ascites
  9. Aspiration on Video Swallowing Study
  10. Barium Enema Perforation
  11. Battery Ingestion
  12. Bezoar
  13. Bochdalek hernia
  14. Boerhaave’s syndrome
  15. Budd-chiari syndrome
  16. Candida Esophagitis
  17. Carcinoid Tumor of Small Bowel
  18. Carcinoma of the Colon
  19. Carcinoma of the gallbladder
  20. Caustic Esophagitis
  21. Cecal lipoma
  22. Cecal volvulus
  23. Coin in the Esophagus
  24. Colon Cutoff Sign
  25. Colonic Pseudo-obstruction
  26. Cricopharyngeal spasm
  27. Crohn’s disease
  28. Diffuse Esophageal Spasm
  29. Diverticulitis
  30. Double Bubble Sign-Duodenal Atresia
  31. Duodenal Diverticulum
  32. Emphysematous Cholecystitis
  33. Emphysematous Pancreatitis
  34. Eosinophilic Esophagitis
  35. Epiphrenic Diverticulum
  36. Epiploic Appendagitis
  37. Esophageal Atresia with/without TEF
  38. Esophageal Diverticula
  39. Esophageal Duplication Cyst
  40. Esophageal Foreign Body Impaction
  41. Esophageal Leiomyoma
  42. Esophageal Varices
  43. Esophageal Web
  44. Femoral Hernia
  45. Free Air
  46. Gallstones, gas in
  47. Gallstone Ileus
  48. Gastric Diverticulum
  49. Gastric Emphysema
  50. Gastric polyps
  51. Gastric Volvulus
  52. Gastroschisis
  53. Gossypiboma
  54. Hemangioma, Giant Cavernous of Liver
  55. Hiatal Hernia with Schatzki's Ring
  56. HIV Esophagitis
  57. Hydatid Cyst of the Liver
  58. Hyperplastic Gastric Polyps
  59. Inflammatory Polyp of the Esophagus
  60. Ingested Foreign Bodies ("Neck Bones")
  61. Inguinal Hernia
  62. Intramural Pseudodiverticulosis
  63. Intussusception
  64. Killian-Jamieson Diverticulum
  65. Leiomyoma of Esophagus
  66. Liver Laceration
  67. Liver Metastases
  68. Lipoma - Cecum
  69. Lipoma - Small Bowel
  70. Lymphoma, Small Bowel
  71. Meckel's Diverticulum
  72. Meconium Ileus
  73. Mesenteric Panniculitis
  74. Mesenteric Vascular Ischemia
  75. Midgut Volvulus
  76. Milk of Calcium Bile
  77. Mucocele of appendix
  78. Necrotizing enterocolitis
  79. Obturator Hernia
  80. Ogilvie Syndrome
  81. Osler-Weber-Rendu Disease (Liver)
  82. Pancreatitis, Acute
  83. Perforated Esophagus from Chicken Bone
  84. Perforated Cecum from Chicken Bone
  85. Perforated Pharynx
  86. Pneumoperitoneum
  87. Pneumatosis Cystoides Intestinalis
  88. Porcelain Gallbladder
  89. Portal Venous Gas
  90. Primary Sclerosing Cholangitis
  91. Pseudomembranous (C difficile) Colitis
  92. Pseudomyxoma Peritonei
  93. Puckered Panniculus Sign
  94. Retropharyngeal Air
  95. Richter Hernia
  96. Sandwich Sign (Mesenteric Lymphoma)
  97. Scleroderma, small bowel
  98. Sigmoid Volvulus
  99. Small Bowel Obstruction
  100. Spigelian Hernia
  101. Spilled Gallstones
  102. Splenic Laceration
  103. Sprue
  104. String Sign - Crohn Disease
  105. Superior Mesenteric Artery Syndrome
  106. Target Sign-Bowel Wall
  107. Toxic Megacolon (Colitis)
  108. Thorotrast
  109. Typhlitis
  110. Ulcer-Gastric, benign
  111. Ulcerative Colitis
  112. Umbilical Hernia
  113. Ventral Hernia
  114. Zenker's Diverticulum
  1. Arteriovenous Malformation
  2. Blowout Fracture of the Orbit
  3. Carbon Monoxide Poisoning
  4. Cephalohematoma
  5. Choroid Plexus Cysts
  6. Chordoma - Sacrum
  7. Colloid Cyst of the 3rd Ventricle
  8. Craniosynostosis
  9. CSFoma
  10. Cysticercosis
  11. Dens Fracture
  12. Depressed Skull Fracture
  13. Dermoid/Epidermoid Cyst of Skull
  14. Diffuse Axonal Injury
  15. Discitis
  16. Dislocation of the Mandible
  17. Eosinophilic Granuloma of Skull
  18. Extension Teardrop Fracture - Cervical Spine
  19. Fahr’s disease
  20. Hemangioblastoma
  21. Hyperostosis Frontalis Interna
  22. Jefferson Fracture
  23. Lacunar Skull
  24. Leptomeningeal Cyst
  25. Lemierre Syndrome
  26. Locked Facets-Bilateral
  27. Locked Facet-Unilateral
  28. Nasal Bone Fracture
  29. Osteoma-Frontal Sinus
  30. Parietal Thinning
  31. Ranula
  32. 2nd Branchial Cleft Cyst
  33. Sialolithiasis in Wharton's Duct
  34. Skull Flap in Abdominal Wall
  35. Subarachnoid Hemorrhage
  36. Subdural Hematoma
  37. Thyroglossal Duct Cyst
  38. Thyroid Ophthalmopathy
  39. Toxoplasmosis
  40. Ventriculo-Peritoneal Shunt Fracture
  41. Wormian Bones

Miscellaneous