CASE OF THE WEEK 0 Case of the week 07 March 2022 1 / 2 What is the diagnosis?History: 13/y male with pain in right hip and walking difficulty. Perthes disease Slipped capital femoral epiphysis Tuberculous arthritis Juvenile rheumatoid arthritis 2 / 2 What is the main role of MRI in assessment of disease? Early diagnosis Cartilaginous involvement Assessment of joint congruence and containment All of the above. Your score isThe average score is 0% LinkedIn Facebook VKontakte 0% Restart quiz 11 Case of the week 28 February 2022 1 / 2 The CT scan of the neck shows Peritonsillar abscess Ludwigs Angina Retropharyngeal abscess Submandibular sialadenitis 2 / 2 All are true about retropharyngeal abscess except Half of the retropharyngeal abscesses are believed to be attributed to antecedent upper respiratory tract infection The number one cause of death in patients with retropharyngeal abscess is upper airway occlusion Retropharyngeal abscesses are often polymicrobial infections Oral antibiotics are generally sufficient to treat this infection. Your score isThe average score is 41% LinkedIn Facebook VKontakte 0% Restart quiz 11 Case of the week 21 February 2022 1 / 2 The images in this patient with acute onset of chest pain show Aortic intramural hematoma Hemopericardium Potential cardiac tamponade All of the above 2 / 2 The sign on the noncontrast CT that indicates this diagnosis is Hyperdense crescent sign Doughnut sign Terry Thomas sign Drooping lily sign Your score isThe average score is 18% LinkedIn Facebook VKontakte 0% Restart quiz 10 Case of the week 14 February 2022 1 / 2 The CT images demonstrate findings of all except Spondylitis Discitis Psoas phlegmon Compression fracture 2 / 2 All of the following are true about spinal infection except Accounts for less than 5% of osteomyelitis overall Fever is a common presenting symptom Vertebral endplates are more commonly involved because of their abundant vascular supply The thoracolumbar junction is the most commonly affected segment of the spine involved in tuberculous infection Your score isThe average score is 35% LinkedIn Facebook VKontakte 0% Restart quiz 17 Case of the week 07 February 2022 1 / 2 In a patient with bloody diarrhea, the CT findings include Colonic wall edema Pneumatosis coli Portal venous gas All of the above 2 / 2 The diagnosis is most likely Ulcerative colitis Ischemic colitis Amebic colitis None of the above Your score isThe average score is 56% LinkedIn Facebook VKontakte 0% Restart quiz 14 Case of the week 31 January 2022 1 / 2 Findings are characteristic of Trauma Posterior reversible Encephalopathy syndrome (PRES) Cysticercosis Pick’s Disease 2 / 2 The lesions are in the Parietal lobes, grey matter Frontal lobes, white matter Temporal lobes, grey matter Occipital lobes, white matter Your score isThe average score is 61% LinkedIn Facebook VKontakte 0% Restart quiz 13 Case of the week 03 January 2022 1 / 2 In a young female with right pelvic pain the findings most likely represent Hydrosalpinx Appendicitis Ovarian torsion Diverticular abscess 2 / 2 The common organisms involved in PID are all except Chlamydia Gardnerella Neisseria Meningococcus Your score isThe average score is 65% LinkedIn Facebook VKontakte 0% Restart quiz 10 Case of the week 27 December 2021 1 / 3 The location of the hemorrhage is the Falx Pons Midbrain Cerebellum 2 / 3 Risk factors for brainstem hemorrhage include Hypertension Vascular malformation Bleeding diathesis All of the above 3 / 3 The following are true about midbrain haemorrhage The majority present with acute symptoms Common presenting symptoms are alteration of consciousness and headache Most patients deteriorate rapidly In approximately 1/3 no cause is apparent Your score isThe average score is 70% LinkedIn Facebook VKontakte 0% Restart quiz 18 Case of the week 20 December 2021 1 / 2 The CT images demonstrate a Gastric volvulus Small bowel volvulus Cecal volvulus Sigmoid volvulus 2 / 2 All are true except Approximately 60% of intestinal volvulus involves the sigmoid colon Sigmoid volvulus is more common in younger patients Bird beak sign is a radiologic feature of sigmoid volvulus Endoscopic detorsion in the initial treatment of choice. Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 10 Case of the week 13 December 2021 1 / 2 The significant finding is Pneumobilia Pneumatosis Pneumothorax Pneumoperitoneum 2 / 2 Other causes of this finding include Toxic caustic ingestion Scleroderma Steroids Lymphangioleiomyomatosis Your score isThe average score is 55% LinkedIn Facebook VKontakte 0% Restart quiz 16 Case of the week 06 December 2021 1 / 2 The significant abnormality is in the Pituitary gland Falx Pineal gland Septum pellucidum 2 / 2 The following are true about pituitary apoplexy except An existing pituitary macroadenoma is usually present Pregnancy is a predisposing factor It may result in oculomotor palsy Hypopituitarism is an uncommon sequelae Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 13 Case of the week 29 November 2021 1 / 2 Hemorrhage is seen in all except Right thalamus Right lateral ventricle Left lateral ventricle Right frontal convexity 2 / 2 The pattern of hemorrhage is suggestive of a Bleed from vascular malformation Bleed from tumor Hypertensive bleed Ruptured aneurysm Your score isThe average score is 73% LinkedIn Facebook VKontakte 0% Restart quiz 11 Case of the week 22 November 2021 1 / 2 The image shows Bartholin cyst Perianal abscess Urethral diverticulum Vulvar abscess 2 / 2 All of the following facts are true about this entity except Much more common in females Usually appears in early adolescence Its size does not correlate with symptoms Causes recurrent urinary infections Your score isThe average score is 36% LinkedIn Facebook VKontakte 0% Restart quiz 14 Case of the week 15 November 2021 1 / 2 The radiograph shows Right AC joint subluxation Sternal fracture Left clavicle fracture Pneumothorax 2 / 2 All the following except ___________ can be better diagnosed on a lateral radiograph Vertebral compression fracture Sternal fracture Retropharyngeal abscess Widening of the carinal angle Your score isThe average score is 64% LinkedIn Facebook VKontakte 0% Restart quiz 12 Case of the week 25 October 2021 1 / 2 In a patient with a history of gastric sleeve surgery, the hepatic finding seen on the CT images above most likely represents Thrombosed hepatic vein Thrombosed portal vein Dilated bile duct Hepatic laceration 2 / 2 All of the following statements are correct except Portal vein thrombosis is a common complication of laparoscopic bariatric surgery Portal venous flow is affected by increased intraabdominal pressure with carbon dioxide pneumoperitoneum. Treatment of PVT is guided by the acuity of the disease and the underlying cause, if known. Clinical presentation may be subtle and requires a high index of suspicion. Your score isThe average score is 17% LinkedIn Facebook VKontakte 0% Restart quiz 7 Case of the week 18 October 2021 1 / 2 The CT angiogram of the brain demonstrates all the findings except Left transverse sinus thrombosis Left sigmoid sinus thrombosis Left internal jugular vein thrombosis Basilar artery thrombosis 2 / 2 Risk factors for the above would include Heparin overdose Hemophilia Thrombocytopenia COVID-19 infection Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 6 Case of the week 11 October 2021 1 / 2 In a patient experiencing abdominal pain following a motor accident the findings most likely represent Rectal perforation Small bowel perforation Urinary Bladder trauma Iliac vessel injury 2 / 2 The follow up delayed rescan confirms Intraperitoneal bladder rupture Extraperitoneal bladder rupture Malpositioned Foley Catheter Bowel rupture Your score isThe average score is 67% LinkedIn Facebook VKontakte 0% Restart quiz 6 Case of the week 04 October 2021 1 / 2 In a patient with a recent drop in hemoglobin, the significant finding on this CT scan is Iliopsoas hematoma Gluteal hematoma Rectus sheath hematoma Hemoperitoneum 2 / 2 All are true about this condition except Generally self-limiting More common in males Contrast CT can demonstrate active hemorrhage Anticoagulation is a risk factor Your score isThe average score is 58% LinkedIn Facebook VKontakte 0% Restart quiz 12 Case of the week 27 September 2021 1 / 2 In a patient with left flank pain, the most likely diagnosis on this non-contrast CT is Left psoas hematoma Pancreatic pseudocyst Left UPJ obstruction Angiomyolipoma 2 / 2 All of the following are correct about this condition except It can be congenital or acquired There is a female predominance It increases the risk of renal injury An anomalous vessel can result in this entity Your score isThe average score is 71% LinkedIn Facebook VKontakte 0% Restart quiz 8 Case of the week 20 September 2021 1 / 2 The CT findings in this patient with pelvic pain include all except Sigmoid diverticulitis Extraluminal air Pelvic fat inflammation Abscess 2 / 2 Risk factors for colonic diverticulitis include all except Obesity Low fat diet Low fiber diet Increasing age Your score isThe average score is 56% LinkedIn Facebook VKontakte 0% Restart quiz 11 Case of the week 6 September 2021 1 / 2 Findings that would suggest that the hemorrhage seen on this noncontrast CT image is neoplastic is/are Lesion at grey-white matter interface White matter hypodensity disproportionate to the size of the bleed Multiple lesions All of the above 2 / 2 Hemorrhagic cerebral metastases are most commonly from all except Melanoma Colonic neoplasms Thyroid papillary carcinoma Renal cell Carcinoma Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 9 Case of the week 23 August 2021 1 / 2 The CT finding depicted is Blowout fracture Globe rupture Orbital emphysema All of the above 2 / 2 Findings of globe rupture include all except Change in globe contour Gas in the globe Optic nerve thickening Hazy globe outline Your score isThe average score is 72% LinkedIn Facebook VKontakte 0% Restart quiz 5 Case of the week 16 August 2021 1 / 3 What is the location of the stone? Ureterovesical junction Ureteropelvic junction Free in the bladder Not a stone, its actually a phlebolith 2 / 3 This scan is done in Supine position Prone position Left lateral decubitus Right lateral decubitus 3 / 3 The physical phenomenon underlying this case is Pressure Gravity Momentum Inertia Your score isThe average score is 66% LinkedIn Facebook VKontakte 0% Restart quiz 7 Case of the week 09 August 2021 1 / 2 The finding demonstrated on the CT images is Right renal mass Left adrenal hematoma Gastric outlet obstruction Splenic infarct 2 / 2 All the following are true except Trauma is a common cause When bilateral it is associated with significant mortality When unilateral it is commonly symptomatic Anticoagulation may predispose Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 7 Case of the week 02 August 2021 1 / 2 The findings seen on this radiograph include all except Pneumomediastinum Pneumothorax Air within the deep spaces of the neck Air in the soft tissues of the supraclavicular fossa 2 / 2 Etiologies for these findings include all except Violent retching Attempted central line placement Corrosive ingestion Deep vein thrombosis Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 11 Case of the week 26 July 2021 1 / 2 The diagnosis is Vertebral burst fracture Sacral fracture Manubriosternal dislocation Urinary bladder rupture 2 / 2 All of the following are true about this injury except It is a common injury seen in motor accidents It typically requires high force injury It is difficult to diagnose on a frontal radiograph It can be associated with life-threatening vascular injury Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 11 Case of the week 19 July 2021 1 / 2 The sign (lipohydrohemarthrosis) demonstrated on this CT of the knee joint is also eponymously called (based on its resemblance to a French pastry) Perfect sign Parfait sign Prospect sign Prescott sign 2 / 2 The etiology of this finding is Patellar fracture Tibial plateau fracture Femoral condyle fracture Tibial spine fracture Your score isThe average score is 73% LinkedIn Facebook VKontakte 0% Restart quiz 11 Case of the week 19 July 2021 1 / 2 The sign (lipohydrohemarthrosis) demonstrated on this CT of the knee joint is also eponymously called (based on its resemblance to a French pastry) Perfect sign Parfait sign Prospect sign Prescott sign 2 / 2 The etiology of this finding is Patellar fracture Tibial plateau fracture Femoral condyle fracture Tibial spine fracture Your score isThe average score is 73% LinkedIn Facebook VKontakte 0% Restart quiz 28 Case of the week 10 January 2022 1 / 2 The noncontrast CT in this patient who is post cardiac arrest (left image current, right image prior for comparison) shows all the following signs except: Effacement of sulci, ventricles and basal cisterns Loss of gray-white matter differentiation Pontine hemorrhage Pseudo Subarachnoid hemorrhage sign 2 / 2 The physiologic basis for these changes in the given setting includes Ruptured aneurysm resulting in Subarachnoid hemorrhage Hypoxic injury resulting in cerebral edema Vascular occlusion resulting in cerebral infarct Dehydration resulting in Dural sinus thrombosis Your score isThe average score is 61% LinkedIn Facebook VKontakte 0% Restart quiz 13 Case of the week 05 July 2021 1 / 2 Which rare congenital anomaly is depicted on the images? Cystic hygroma Teratoma Occipital meningoencephalocele Occipital encephalocele 2 / 2 Common associated anomalies are all except- Arnold Chiari malformation Dandy Walker malformation Meckel Gruber syndrome Fahr’s syndrome Your score isThe average score is 54% LinkedIn Facebook VKontakte 0% Restart quiz 29 Case of the week 07 March 2022 1 / 2 What is the diagnosis?History: 13/y male with pain in right hip and walking difficulty. Perthes disease Slipped capital femoral epiphysis Tuberculous arthritis Juvenile rheumatoid arthritis 2 / 2 What is the main role of MRI in assessment of disease? Early diagnosis Cartilaginous involvement Assessment of joint congruence and containment All of the above. Your score isThe average score is 59% LinkedIn Facebook VKontakte 0% Restart quiz 12 Case of the week 21 June 2021 1 / 2 The abscess is in the Sublingual space Submandibular space Tonsillar fossa Retropharyngeal space 2 / 2 When this kind of abscess is caused by dental infection, the term given to this entity is Frederik Angina Johann Angina Ludwig Angina Wolfgang Angina Your score isThe average score is 71% LinkedIn Facebook VKontakte 0% Restart quiz 12 Case of the week 14 June 2021 1 / 2 This CT image shows all the following findings except Left renal laceration Left perinephric hematoma Vascular contrast extravasation Renal collecting system injury 2 / 2 Which of the following is true about renal trauma Penetrating trauma is more common than blunt trauma Most cases require surgical intervention Pre-existing renal anomalies do not increase the risk of renal injury Hematuria is a common finding Your score isThe average score is 67% LinkedIn Facebook VKontakte 0% Restart quiz 18 Case of the week 07 June 2021 1 / 2 The thrombus is in the Left atrium Left ventricle Right atrium Right ventricle 2 / 2 Risk factors for this entity include Mitral valve disease Atrial fibrillation Clotting disorder All of the above Your score isThe average score is 78% LinkedIn Facebook VKontakte 0% Restart quiz 12 Case of the week 31 May 2021 1 / 2 Radiologic signs of mesenteric ischemia visible on this image include all of the following except Small bowel wall thickening Mesenteric vascular gas Mesenteric hyperemia SMA occlusion 2 / 2 Of the following, the most specific sign of mesenteric ischemia is Fluid levels in the bowel Bowel wall thickening Pneumatosis of the bowel wall Free intraperitoneal air Your score isThe average score is 63% LinkedIn Facebook VKontakte 0% Restart quiz 19 Case of the week 24 May 2021 1 / 2 In a young female with right pelvic pain the findings most likely represent Hydrosalpinx Appendicitis Ovarian torsion Diverticular abscess 2 / 2 The common organisms involved in PID are all except Chlamydia Gardnerella Neisseria Meningococcus Your score isThe average score is 74% LinkedIn Facebook VKontakte 0% Restart quiz 12 Case of the week 17 May 2021 1 / 2 In this CT of the chest on a pedestrian struck by a car the findings include all except Aortic pseudoaneurysm Mediastinal hematoma Left hemothorax Pneumomediastinum 2 / 2 The diagnosis is Traumatic aortic rupture Tracheobronchial injury Tension pneumothorax Boerhaave Syndrome Your score isThe average score is 71% LinkedIn Facebook VKontakte 0% Restart quiz 20 Case of the week 10 May 2021 1 / 2 On this sagittal reformatted CT of the knee in a patient with sudden onset of pain and inability to extend the knee, the likely diagnosis is Patellofemoral dislocation Patellar tendon rupture Tibial spine fracture Osgood Schlatter disease 2 / 2 The patellar abnormality is referred to as Patella Alta Patella Baja Chondromalacia patellae Nail patella syndrome Your score isThe average score is 60% LinkedIn Facebook VKontakte 0% Restart quiz 43 Case of the week 03 May 2021 1 / 2 The positive finding in this 35 year old female with COVID-19 infection and left lower quadrant pain is Aortic thrombus IVC thrombus Left gonadal vein thrombus Left renal vein thrombus 2 / 2 The incidence of thrombotic events in patients with COVID-19 is reported to be in the range of approximately 2% 20% 40% 60% Your score isThe average score is 51% LinkedIn Facebook VKontakte 0% Restart quiz 51 Case of the week 26 April 2021 1 / 2 The lesion is in the Left Frontal lobe Right temporal lobe Cerebellum Brainstem 2 / 2 The most likely diagnosis is Glioma Infarct Central pontine myelinolysis Sarcoid Your score isThe average score is 71% LinkedIn Facebook VKontakte 0% Restart quiz 35 Case of the week 19 April 2021 1 / 2 What are the findings seen on the MRI brain images? Reduction in quantity of periventricular white matter Deep and prominent sulci closely abutting the ventricles without interposed white matter. Irregular outline of the lateral ventricles and ventriculomegaly All of the above 2 / 2 What is the diagnosis? Periventricular nodular heterotopia Schizencephaly Periventricular leukomalacia Adrenoleukodystrophy Your score isThe average score is 64% LinkedIn Facebook VKontakte 0% Restart quiz 23 Case of the week 12 April 2021 1 / 2 In a patient with bloody diarrhea, the CT findings include Colonic wall edema Pneumatosis coli Portal venous gas All of the above 2 / 2 The diagnosis is most likely Ulcerative colitis Ischemic colitis Amebic colitis None of the above Your score isThe average score is 59% LinkedIn Facebook VKontakte 0% Restart quiz 25 Case of the week 05 April 2021 1 / 2 Based on the findings on the examination the most likely diagnosis is Ruptured abdominal aortic aneurysm Ruptured iliac artery aneurysm Aortic Dissection Penetrating aortic ulcer 2 / 2 The CT sign of impending rupture of an aneurysm is Hyperdense crescent sign Mural thrombus sign Displaced duodenum sign Contrast blush sign Your score isThe average score is 50% LinkedIn Facebook VKontakte 0% Restart quiz 31 Case of the week 29 March 2021 1 / 3 What is the diagnosis? PCOM aneurysm ACOM aneurysm Basilar tip aneurysm None of the above 2 / 3 What is the most common complication of the above finding? Subdural hematoma Subarachnoid hemorrhage Intraventricular hemorrhage None of the above. 3 / 3 What is the most common symptom of a ruptured aneurysm? Intractable headache Cranial nerve palsies Seizures All of the above Your score isThe average score is 62% LinkedIn Facebook VKontakte 0% Restart quiz 17 Case of the week 22 March 2021 1 / 2 What is the clinical diagnosis of the lesion with classic features in the pelvis? Endometriotic cyst Hemorrhagic cyst Pedunculated leiomyoma of the uterus Ovarian dermoid cyst 2 / 2 What are the radiological features to suggest malignant transformation? Size greater than 10 cm Presence of enhancing irregular soft tissue components /cauliflower excrescences Recent change in morphology of the lesion All of the above Your score isThe average score is 79% LinkedIn Facebook VKontakte 0% Restart quiz 27 Case of the week 24 January 2022 1 / 2 In a patient presenting with sudden onset of abdominal pain, the findings above are most suggestive of a Sigmoid volvulus Cecal volvulus Gastric volvulus Intusussception 2 / 2 All of the following are correct except: Cecal volvulus accounts for approximately 50% of all intestinal volvulus Cecal volvulus generally occurs in somewhat younger patients than with a sigmoid volvulus. In the absence of bowel wall ischemia, the treatment can be performed endoscopically If unrecognized and untreated, it can result in bowel perforation and fecal peritonitis. Your score isThe average score is 31% LinkedIn Facebook VKontakte 0% Restart quiz 16 Case of the week 08 March 2021 1 / 4 What are the findings in the above images? Intramural gas Dilated bowel loops Air fluid levels All of the above 2 / 4 Which is the most concerning etiology of pneumatosis intestinalis? Ischemia and infarction Inflammation Infection None of the above 3 / 4  What is the site of extraluminal air in image 3? Intraperitoneal free air Mesenteric venous gas Portal venous gas None of the above 4 / 4 Where is the location of gas in the bowel wall? Mucosa/serosa Submucosal and subserosal Muscular layer None of the above Your score isThe average score is 67% LinkedIn Facebook VKontakte 0% Restart quiz 30 Case of the week 01 March 2021 1 / 3 What are the findings seen on the current CT images? Perinephric/retroperitoneal hematoma. Active contrast extravasation in the perinephric region. Left renal cyst. All of the above. 2 / 3 What is the grading of renal injury? I II III IV 3 / 3 How to differentiate acute urinary contrast extravasation from haemorrhagic vascular contrast on CT? Urinary contrast is denser than haemorrhagic contrast. Urinary contrast in left denser than haemorrhagic contrast. Both are isodense. None of the above Your score isThe average score is 32% LinkedIn Facebook VKontakte 0% Restart quiz 19 Case of the week 22 February 2021 1 / 3 Identify the type of hernia Spigelian hernia Incisional hernia Parastomal hernia Maydl hernia 2 / 3 What is the complication associated with this hernia on the current CT images? Incarceration with bowel obstruction Intestinal perforation Volvulus None of the above 3 / 3 Identify clinical and radiological predictors of parastomal hernia Presence of COPD History of prolonged operation time Size of abdominal wall defect at the ostomy site All of the above Your score isThe average score is 56% LinkedIn Facebook VKontakte 0% Restart quiz 21 Case of the week 15 February 2021 1 / 3 Identify the finding: Bochdalek hernia Morgagni hernia Hiatus hernia None of the above 2 / 3 What is the cause of prolapse of abdominal contents into the thoracic cavity? Positive intrathoracic pressure Negative intrathoracic pressure Negative intraabdominal pressure Positive intraabdominal pressure 3 / 3 What is the most common type of diaphragmatic hernia Hiatus hernia Morgagni hernia Bochdalek hernia None of the above Your score isThe average score is 47% LinkedIn Facebook VKontakte 0% Restart quiz 33 Case of the week 13 September 2021 1 / 2 On the axial and coronal noncontrast CT images provided the findings are indicative of Xanthogranulomatous pyelonephritis Emphysematous pyelonephritis Medullary sponge kidney Ureteropelvic junction obstruction 2 / 2 All of the following are true about this entity except It is more common in uncontrolled diabetics It is more common in male patients It is a necrotizing infection of the kidney Associated thrombocytopenia is associated with a poor prognosis Your score isThe average score is 42% LinkedIn Facebook VKontakte 0% Restart quiz 60 Case of the week 01 February 2021 1 / 2 The image shows Bartholin cyst Perianal abscess Urethral diverticulum Vulvar abscess 2 / 2 All of the following facts are true about this entity except Much more common in females Usually appears in early adolescence Its size does not correlate with symptoms Causes recurrent urinary infections Your score isThe average score is 33% LinkedIn Facebook VKontakte 0% Restart quiz 40 Case of the week 25 January 2021 1 / 2 The radiograph shows Right AC joint subluxation Sternal fracture Left clavicle fracture Pneumothorax 2 / 2 All the following except ___________ can be better diagnosed on a lateral radiograph Vertebral compression fracture Sternal fracture Retropharyngeal abscess Widening of the carinal angle Your score isThe average score is 66% LinkedIn Facebook VKontakte 0% Restart quiz 46 Case of the week 18 January 2021 1 / 2 The abscess is in the Sublingual space Submandibular space Tonsillar fossa Retropharyngeal space 2 / 2 When this kind of abscess is caused by dental infection, the term given to this entity is Frederik Angina Johann Angina Ludwig Angina Wolfgang Angina Your score isThe average score is 59% LinkedIn Facebook VKontakte 0% Restart quiz 79 Case of the week 11 January 2021 1 / 2 In a young female patient with right lower quadrant pain and fever, this most likely represents Acute appendicitis Ovarian torsion Tubo-ovarian abscess Meckels diverticulitis 2 / 2 Potential associations/complications of this condition include all except Peritonitis Infertility Ectopic pregnancy Postmenopausal bleeding Your score isThe average score is 58% LinkedIn Facebook VKontakte 0% Restart quiz 97 Case of the week 04 January 2021 1 / 2 The sagittal image above shows Rugger jersey spine H-shaped vertebrae Vertebra plana Sclerotic vertebral metastases 2 / 2 The combination of findings in the two images indicates Multiple myeloma Gaucher’s Disease Sickle cell disease Scheuermann Disease Your score isThe average score is 63% LinkedIn Facebook VKontakte 0% Restart quiz 102 Case of the week 28 December 2020 1 / 3 The triad of signs in the above images represents the CT counterpart of what on plain films is popularly known as Carney’s triad O’Donoghue’s triad Rigler’s triad Trump’s triad 2 / 3 The triad consists of Biliary obstruction, obstructing gallstone, pneumobilia Bowel obstruction, obstructing gallstone, pneumobilia Bowel obstruction, obstructing gallstone, pneumatosis Biliary obstruction, obstructing gallstone, pneumatosis 3 / 3 The diagnosis is Mesenteric ischemia Gallstone ileus Gastric volvulus Lithopedion Your score isThe average score is 67% LinkedIn Facebook VKontakte 0% Restart quiz 166 Case of the week 21 December 2020 1 / 2 The lesions are in the Parietal lobes, grey matter Frontal lobes, white matter Temporal lobes, grey matter Occipital lobes, white matter 2 / 2 Findings are characteristic of Trauma Posterior reversible Encephalopathy syndrome (PRES) Cysticercosis Pick’s Disease Your score isThe average score is 76% LinkedIn Facebook VKontakte 0% Restart quiz 130 Case of the week 14 December 2020 1 / 2 The thrombus is in the Left atrium Left ventricle Right atrium Right ventricle 2 / 2 Risk factors for this entity include Mitral valve disease Atrial fibrillation Clotting disorder All of the above Your score isThe average score is 66% LinkedIn Facebook VKontakte 0% Restart quiz 123 Case of the week 07 December 2020 1 / 2 The image shows a Tentorial subdural hematoma Pituitary adenoma Tonsillar herniation Sphenoid sinusitis 2 / 2 Structures seen on the midline sagittal image on CT include all but Corpus callosum Clivus Jugular foramen Superior sagittal sinus Your score isThe average score is 62% LinkedIn Facebook VKontakte 0% Restart quiz 63 Case of the week 31 November 2020 1 / 2 With reference to the image provided, select the correct option The study is a cerebral perfusion scan The study is performed to assess for brain death in a potential organ donor The sign demonstrated is the Hot nose sign All of the above 2 / 2 The physiological basis of this examination is Absence of internal carotid artery perfusion with diversion of flow to the external carotid artery circulation Absence of external carotid artery perfusion with diversion of flow to the internal carotid artery circulation Absence of vertebral artery perfusion with diversion of flow to the subclavian artery circulation Absence of vertebral artery perfusion with diversion of flow to the internal carotid artery circulation Your score isThe average score is 67% LinkedIn Facebook VKontakte 0% Restart quiz 202 Case of the week 23 November 2020 1 / 2 What's the Diagnosis?Radiologic signs of mesenteric ischemia visible on this image include all of the following except Small bowel wall thickening Mesenteric vascular gas Mesenteric hyperemia SMA occlusion 2 / 2 Of the following, the most specific sign of mesenteric ischemia is Fluid levels in the bowel Bowel wall thickening Pneumatosis of the bowel wall Free intraperitoneal air Your score isThe average score is 53% LinkedIn Facebook VKontakte 0% Restart quiz 118 Case of the week 09 November 2020 1 / 2 The sign shown is Terry Thomas Sign Linguini sign Bowler Hat sign Pooping duck sign 2 / 2 This sign indicates a Scaphoid fracture Lunate dislocation Triquetral fracture Hamate fracture Your score isThe average score is 62% LinkedIn Facebook VKontakte 0% Restart quiz 135 Case of the Week 02 November 2020 1 / 2 The diagnosis in this patient with Right lower quadrant pain is Appendicitis Right sided diverticulitis Epiploic appendagitis Right psoas abscess 2 / 2 With reference to this entity It is a self-limiting condition It is an acute surgical emergency Potential complication is perforation Predisposes to bowel obstruction Your score isThe average score is 63% LinkedIn Facebook VKontakte 0% Restart quiz 140 Case Of the Week 26 October 2020 1 / 2 The image shows Subarachnoid hematoma with transtentorial herniation Intraventricular hemorrhage with subfalcine herniation Subdural hematoma with uncal herniation Parenchymal hemorrhage with tonsillar herniation 2 / 2 Complications of cerebral herniation include all except Infarct Trapped ventricle Duret Hemorrhage Encephalitis Your score isThe average score is 77% LinkedIn Facebook VKontakte 0% Restart quiz 130 CASE OF THE WEEK 19 October 2020 1 / 3 The findings visible on this radiograph are Pleural edge Diaphragmatic inversion Mediastinal deviation All of the above 2 / 3 The findings lead to a diagnosis of Pleural effusion Lung collapse Tension pneumothorax Pneumomediastinum 3 / 3 An important recommendation to the treating physician would be To reposition the nasogastric catheter To slightly withdraw the endotracheal tube To perform inspiratory-expiratory views To obtain a decubitus radiograph Your score isThe average score is 64% LinkedIn Facebook VKontakte 0% Restart quiz 129 CASE OF THE WEEK 12 October 2020 1 / 2 The diagnosis is Acute subdural hematoma Tentorial meningioma Transverse sinus thrombosis Cerebral edema 2 / 2 Potential follow up imaging studies include all except Contrast CT MR Venography Diffusion MR Pneumoencephalography Your score isThe average score is 71% LinkedIn Facebook VKontakte 0% Restart quiz 170 CASE OF THE WEEK 16 November 2020 1 / 2 What does the image shows? Left ventricular thrombus Left ventricular apical aneurysm Right ventricular dilatation Atrial septal defect Left ventricular thrombus & apical aneurysm 2 / 2 Potential associations include all except Myocardial infarction Cerebrovascular accident Sternal fracture Splenic infarct Your score isThe average score is 49% LinkedIn Facebook VKontakte 0% Restart quiz
