Radiology Cases | System: Central Nervous System

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    ID: 21171 Choroid plexus metastasis - from renal cell carcinoma Dr Frank Gaillard - 7 Jan 2013 Renal cell carcinoma is one of the classic primary carcinomas to metasta...
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    ID: 8466 Choroid plexus papilloma Dr Hani Alsalam - 3 Feb 2010 This case illustrates typical appearances of a choroid plexus papilloma ...
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    ID: 5192 Choroid plexus papilloma Dr Frank Gaillard - 16 Dec 2008 Final Diagnosis (histology):Cerebellum: Choroid plexus papilloma.
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    ID: 6304 Choroid plexus papilloma Dr Michael Sargent - 28 May 2009 CT and MRI of the brain of a 4 year old demonstrates a mass in the trigo...
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    ID: 17650 Choroid plexus xanthogranuloma Dr Roberto Schubert - 2 May 2012
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    ID: 21791 Choroid plexus xanthogranulomas Dr Frank Gaillard - 19 Feb 2013 Typical appearances of choroid plexus xanthogranulomas, which can be pro...
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    ID: 21101 Choroid plexus xanthogranulomas Dr Frank Gaillard - 3 Jan 2013 Typical appearances of a meningioma and incidental choroidal xanthogranu...
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    ID: 18626 Choroid plexus xanthogranulomas Dr Maxime St-Amant - 15 Jul 2012 Related article : Xanthogranuloma of the choroid plexus Choroid plexus c...
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    ID: 18711 Choroidal fissure cyst Dr Maxime St-Amant - 19 Jul 2012 Related article :Choroidal fissure cyst
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    ID: 7146 Choroidal fissure cyst Dr Frank Gaillard - 9 Sep 2009 Incidental choroidal fissure cyst 
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    ID: 5366 Choroidal fissure cyst - small Dr Frank Gaillard - 8 Jan 2009 Incidental choroidal fissure cyst (right side)
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    ID: 17809 Chronic calcified subdural haemorrhages Dr Frank Gaillard - 15 May 2012 Relatively uncommon manifestations of long standing subdural haematomas. 
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    ID: 4564 Chronic hypertensive encephalopathy Dr Frank Gaillard - 15 Sep 2008
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    ID: 12663 Chronic inflammatory demyelinating polyneuropathy (CIDP) Dr Frank Gaillard - 29 Dec 2010 MRI demonstrates thickening and clumping of cauda equina nerve roots. Th...
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    ID: 4434 Chronic subdural Dr Frank Gaillard - 25 Aug 2008 CT scan (non contrast) demonstrates a right sided chronic subdural haemo...
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    ID: 6136 Chronic subdural Dr Jeremy Jones - 1 May 2009 Chronic subdural haemorrhage in an alcoholic male with mass effect causi...
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    ID: 22947 Chronic subdural haematoma Dr Omar Giyab - 6 May 2013 The patient was suffering from a headache, that started a few weeks ago,...
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    ID: 22658 Chronic subdural haematoma Dr Bita Abbasi - 14 Apr 2013 Note how concentrated methemoglobin causes decreased signal in T2W and i...
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    ID: 14090 Chronic subdural haematoma (MRI) Dr Roberto Schubert - 23 Jun 2011 T1 and T2 hyperintense chronic subdural haematoma.
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    ID: 19751 Chronic subdural haematoma - importance of "membranes" on CT Dr Chris O'Donnell - 9 Oct 2012
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    ID: 7872 Chronic subdural hematoma Dr Ruslan Esedov - 19 Dec 2009 6 month old child with chronic subdural hematoma.
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    ID: 9707 Circle of Willis Simona - 13 May 2010
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    ID: 12997 Classic herpes (HSV) encephalitis Dr Sachin Pathak - 15 Feb 2011
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    ID: 15942 Classical normal pressure hydrocephalus Dr G Balachandran - 26 Nov 2011
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    ID: 19657 Clinical Parkinson's disease Dr Chee Kok Yoon - 2 Oct 2012
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    ID: 16006 Clinoid meningioma Dr Sajoscha Sorrentino - 4 Dec 2011
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    ID: 16007 Clinoid meningioma Dr Sajoscha Sorrentino - 4 Dec 2011
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    ID: 5744 Clival chondrosarcoma Dr Paresh K Desai - 20 Mar 2009 45 year old male with headache.MRI revealed a retroclival mass, which wa...
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    ID: 19420 Clival meningioma Townsville radiology training - 7 Sep 2012 Related articlesmeningioma
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    ID: 9921 Clival meningioma : T1 Gad Dr Frank Gaillard - 31 May 2010 Clival meningioma : T1 Gad
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    ID: 15533 Closed head injury Dr Frank Gaillard - 24 Oct 2011 Typical appearances of extensive contre-coup cerebral contusions.Related...

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    ID: 5416 CMV ventriculitis Dr Frank Gaillard - 19 Jan 2009 MRI in a HIV positive patient with very low CD 4+ count demonstrates num...
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    ID: 4187 CN VI infarct Dr Frank Gaillard - 25 Jul 2008 This patient presented with an acute left CN VI nerve palsy. Note the sm...
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    ID: 5127 CNS lymphoma Dr Frank Gaillard - 8 Dec 2008 This case demonstrates features characteristic of CNS lymphoma (primary ...
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    ID: 2594 CNS lymphoma (parietal lobe) Dr Frank Gaillard - 7 May 2008 CNS Lymphoma has a propensity for periventricular spread. Due to the den...
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    ID: 3975 CNS lymphoma (primary) Dr Frank Gaillard - 6 Jul 2008 HistologyMICROSCOPIC DESCRIPTION:Paraffin section of the specimen [...] ...
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    ID: 5426 CNS lymphoma - multiple small periventricular Dr Frank Gaillard - 20 Jan 2009 Final Diagnosis: Brain tumor: B-cell lymphomaMicroscopic Description: Se...
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    ID: 4929 CNS lymphoma - steroid response Dr Frank Gaillard - 5 Nov 2008 This 70 year old man was treated with steroids on the presumptive diagno...
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    ID: 15968 CO poisoning MRG images Dr A Mehmet - 28 Nov 2011 23 years old girl with Carbon monoxide poisoning. Her parents were ...
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    ID: 6089 Coats disease of the eye Dr Michael Sargent - 22 Apr 2009 US, CT and MRI through the orbits of a 1 year old boy demonstrates a rig...
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    ID: 3954 Coccidiomycosis (brain involvement) Dr Frank Parrish - 2 Jul 2008
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    ID: 10086 Cochlear implant Dr Maulik S Patel - 25 Jun 2010 Two different patients.Case courtesy - Dr Saumitra V Shah
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    ID: 12596 Cochlear implant Dr Jeremy Jones - 21 Dec 2010 This patient has a cochlear implant on the left hand side. The device is...
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    ID: 6118 Cochlear implant Dr Jeremy Jones - 1 May 2009 Bilateral cochlear implants on CT bony windows.(ACOM clip is shown on th...
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    ID: 8940 Coil migration from AComm aneurysm Dr Victor Yang - 11 Mar 2010 A 36 year old male patient presented at 3 months scheduled follow-up pos...
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    ID: 10638 Colloid cyst Dr Frank Gaillard - 29 Aug 2010 This case demonstrates typical appearances of a colloid cyst. This ...
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    ID: 13754 Colloid cyst Royal Melbourne Hospital - 12 May 2011 This MRI demonstrates typical characteristics of a third ventricular col...
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    ID: 12839 Colloid cyst Dr Frank Gaillard - 16 Jan 2011 MRI demonstrates a large cyst at the foramen of Munro with low T1 signal...
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    ID: 10474 Colloid cyst Dr Hani Alsalam - 15 Aug 2010 Appearances are characteristic of a colloid cyst. Whether or not it...
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    ID: 10042 Colloid cyst Dr Paresh K Desai - 13 Jun 2010 18 year old male with headache.MRI reveals a large colloid cyst in the r...
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    ID: 4708 Colloid cyst Dr Frank Gaillard - 30 Sep 2008 Incidental colloid cyst.
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    ID: 9048 Colloid cyst Dr Frank Gaillard - 15 Mar 2010 Colloid cyst - typical appearance. 
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    ID: 18504 Colloid cyst Dr Maxime St-Amant - 10 Jul 2012 This case illustrates the typical appearance of a colloid cyst, a very i...
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    ID: 5512 Colloid cyst - large with thin enhancement Dr Frank Gaillard - 29 Jan 2009 This case of a colloid cyst demonstrating thin peripheral calcifica...
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    ID: 14091 Colloid cyst of the 3rd ventricle Dr Roberto Schubert - 23 Jun 2011 Relatively small colloid cyst of the 3rd ventricle with obstruction of M...
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    ID: 16471 Colloid cyst of the third ventricle Dr Sajoscha Sorrentino - 20 Jan 2012 Colloid cysts account for 0.5 - 3% of primary brain tumours and 15 - 20%...
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    ID: 10631 Colloid cyst with hydrocephalus Dr Ruslan Esedov - 28 Aug 2010 CT demonstrates a rounded hyperdense lesion at the foramen of Munroe, co...
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    ID: 9373 Colloid cyst with hydrocephalus Dr Frank Gaillard - 9 Apr 2010 40 year old woman with a colloid cyst causing obstructive hydrocephalus....
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    ID: 23149 Colorectal cancer metastasis mimicing a medulloblastoma Jack Ren - 25 May 2013 This is an unusual case in that the patient is young and presents with a...
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    ID: 20657 Colpocephaly Dr Ali Asghar Asghary - 5 Dec 2012 this finding is suggestive of colpocephaly . colpocephaly is one of the ...
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    ID: 14868 Combination of subdural, epidural and subarachnoid haemorrhage in an open skull fracture Dr Sajoscha Sorrentino - 1 Sep 2011
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    ID: 10241 Communicating hydrocephalus Dr Frank Gaillard - 25 Jul 2010 MRI demonstrates marked dilatation of the ventricular system, including ...

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    ID: 22623 Complete corpus callosum agenesis Dr Ahmed Abd Rabou - 12 Apr 2013 Related articleCorpus callosum agenesis
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    ID: 17830 Complete corpus callosum agenesis Dr Prashant Gupta - 16 May 2012 Callosal agenesis is a misnomer and should be called commisural agenesis...
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    ID: 4601 Complete disc and ligamentous disruption Dr Frank Gaillard - 19 Sep 2008 MVA with complete disruption of the T1/2 level
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    ID: 11325 Congenital absence of the internal carotid artery Radswiki - 20 Oct 2010 Congenital absence of the left internal carotid artery. T...
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    ID: 8942 Congenital aqueduct (of Sylvius) stenosis Dr Hani Alsalam - 11 Mar 2010 A baby boy with hydrocephalus. Brain MRI  demonstrates congenital a...
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    ID: 19842 Congenital aqueduct stenosis producing the "sunset eye" sign Dr Chris O'Donnell - 16 Oct 2012 Typical aqueduct stenosis characterized by a septum or diaphragm obstruc...
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    ID: 5413 Congenital c2/3 fusion Dr Frank Gaillard - 19 Jan 2009 Incidental fusion of C2 to C3 involving both facet joints and interverte...
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    ID: 11326 Congenital cytomegalovirus Radswiki - 20 Oct 2010 CT of a child demonstrates ventriculomegaly, and scatter...
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    ID: 19787 Congenital cytomegalovirus encephalitis Dr Vinay Shah - 12 Oct 2012 findings most likely represents congenital infective insult such as cong...
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    ID: 17530 Congenital cytomegalovirus infection Sujith Sukumaran (RT) - 23 Apr 2012
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    ID: 8168 Congenital rubella Dr Frank Gaillard - 17 Jan 2010 Congenital rubella in a 45 year old woman (known neonatal rubella).
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    ID: 17105 Congnital CMV infection Dr Aneesh km - 17 Mar 2012
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    ID: 10790 Connatal cysts Dr Paresh K Desai - 21 Sep 2010 Bilateral connatal cysts.
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    ID: 16409 Contre coup injury with cerebral haemorrhagic contusion Dr Sajoscha Sorrentino - 16 Jan 2012 The location of the bleeding is typical, as it often shows in places of ...
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    ID: 18418 Conus medullaris tuberculoma Dr Praveen Jha - 6 Jul 2012 Patient's chest X-ray and brain screening was normal. No other lesion co...
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    ID: 16003 Convexity meningioma Dr Sajoscha Sorrentino - 4 Dec 2011
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    ID: 16004 Convexity meningioma Dr Sajoscha Sorrentino - 4 Dec 2011
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    ID: 18472 Copper beaten skull Dr Kelvin Kuok - 9 Jul 2012 8 years old Chinese girl with features of Turner syndrome. Skeletal surv...
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    ID: 5990 Copper beaten skull - craniosynostosis Dr Frank Gaillard - 4 Apr 2009 CT scan of the skull of a 3 year old with coronal and sagittal synostosi...
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    ID: 5905 Coronal synostosis - Harlequin eye deformity Dr Michael Sargent - 27 Mar 2009 Harlequin eye deformity in a child with right sided coronal synostosis. ...
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    ID: 23122 Corpus callosal agenesis and grey matter heterotopia Dr Frank Gaillard - 23 May 2013 It is unusual for significant congenital malformations to be first ident...
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    ID: 6587 Corpus callosal lipoma - tubulonodular variety Dr Paresh K Desai - 19 Jul 2009 This case demonstrates corpus callosal dysgenesis associated with a peri...
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    ID: 9777 Corpus callosum - annotated Dr Frank Gaillard - 23 May 2010 Labelled corpus callosum on midline sagittal MRI.Author: Frank Gaillard ...
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    ID: 18384 Corpus callosum agenesis with colpocephaly Townsville radiology training - 4 Jul 2012
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    ID: 18636 Corpus callosum agenesis (Agenesie du corps calleux) Dr Rahmoun Fateh - 16 Jul 2012 Related cases :Corpus callosum agenesis
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    ID: 20392 Corpus callosum agenesis with acute infarcts Dr Vinay Shah - 16 Nov 2012 These case represent complete agenesis of corpus callosum with  recent i...
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    ID: 13963 Corpus callosum dysgenesis Dr Alper Yazicioglu - 4 Jun 2011 Two images from an MRI of the brain demonstrate dysgenesis of the corpus...
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    ID: 15804 Corpus callosum dysgenesis Dr Frank Gaillard - 12 Nov 2011 This case illustrates the typical features of callosal dysgenesis. ...
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    ID: 9469 Corpus Callosum Lipoma Dr Ruslan Esedov - 22 Apr 2010 A 24-year-old female  presented with history of seizures.Corpus Callosum...
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    ID: 18621 Corpus callosum lymphoma Dr Maxime St-Amant - 15 Jul 2012 The pathologic diagnosis was lymphoma. Lymphome is usually hyperdense on...