Radiology Cases | System: Central Nervous System | Starting with 'I'

• I

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    ID: 2621 IAM content Dr Frank Gaillard - 7 May 2008 Hi-res T2 (FIESTA) sequence demonstrating the content of the Internal ac...
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    ID: 7956 ICA aneurysm Dr Laughlin Dawes - 24 Dec 2009 A 51 year-old female patient presented with headache. This coronal refor...
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    ID: 10679 ICA aneurysm Dr Frank Gaillard - 5 Sep 2010 Initial CT demonstrates intraparenchymal, subarachnoid and intraventricu...
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    ID: 15219 ICA aneurysm Dr Bruno Di Muzio - 2 Oct 2011 Cerebral aneurysms location: anterior circulation: ~ 90% ACA / AComm co...
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    ID: 13626 ICA dissection Dr Frank Gaillard - 29 Apr 2011 Initial CT demonstrates patchy left hemispheric low densities. MRI ...
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    ID: 6693 ICA dissection and Horner's syndrome Dr Frank Gaillard - 6 Aug 2009 Left carotid dissection with crescent sign and left sided Horner's syndr...
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    ID: 5319 ICA dissection with follow-up Dr Frank Gaillard - 2 Jan 2009
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    ID: 3989 ICA occlusion and recanalisation Dr Frank Gaillard - 7 Jul 2008 This patient developed a dense left hemiparesis, treated with IV heparin...
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    ID: 17092 ICA occlusion with collateral circulation Dr Roberto Schubert - 15 Mar 2012 The right MCA territory is supplied via the anterior and posterior commn...
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    ID: 12154 ICA occlusion with embolic infarcts Dr Paresh K Desai - 25 Oct 2010 MRI brain reveals mutlifocal hyperintensities in the left cerebral hemei...
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    ID: 3986 Idiopathic scoliosis Dr Frank Gaillard - 7 Jul 2008 idiopathic scoliosis in a 18 year old female
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    ID: 19056 Illustration of a "dural tail" sign Dr Matt Skalski - 3 Aug 2012
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    ID: 8336 Immature teratoma Dr Hani Alsalam - 24 Jan 2010 This child went on to have a craniotomy and debulking of the tumour, con...
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    ID: 16230 Immune reconstitution inflammatory syndrome (IRIS) complicating PML Dr Alexandra Stanislavsky - 1 Jan 2012 This case demonstrates the imaging appearance of immune reconstitution i...
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    ID: 16541 Impression fracture of the skull Dr Sajoscha Sorrentino - 26 Jan 2012
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    ID: 10346 Incomplete ring enhancement of demylination Dr Frank Gaillard - 8 Aug 2010 This contrast-enhanced T1-weighted MR image demonstrates the incomp...
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    ID: 22717 Infarction in an eloquent area Dr Ahmed Abd Rabou - 19 Apr 2013 Diagnosis: Subacute cerebral infarction involving Broca's area.Eloquent ...
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    ID: 5126 Inferior petrosal sinus sampling Dr Frank Gaillard - 8 Dec 2008 Inferior petrosal sinus sampling for lateralisation and diagnosis of mic...
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    ID: 17876 Inferior petrosal sinus sampling Dr Frank Gaillard - 21 May 2012 On the basis of the IPSS and MRI this patient went on to have an explora...
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    ID: 18114 Inferior petrosal sinus sampling Dr Lawrence Josey - 10 Jun 2012 Laboratory report:Central:peripheral prolactin gradients (>=1.8) indi...
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    ID: 8749 Infratentorial meningioma Dr Ruslan Esedov - 27 Feb 2010
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    ID: 5356 Inner ear bilateral abnormality Dr Frank Gaillard - 7 Jan 2009 Need to read up on this... Mondini malformation with also involvement of...
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    ID: 5340 Interhemispheric bleed in brain Dr G Balachandran - 5 Jan 2009
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    ID: 7755 Interhemispheric cyst Dr Wael Nemattalla - 5 Dec 2009 Neurenteric, arachnoid, andependymal cysts have all been suggested as ...
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    ID: 13013 Internal carotid artery atherosclerosis Dr Bruno Di Muzio - 17 Feb 2011 Internal carotid artery (ICA) calcifications are occasionally noted on ...
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    ID: 22195 Internal carotid artery dissection Dr Frank Gaillard - 18 Mar 2013 This case demonstrates typical appearances of arterial dissection of the...
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    ID: 22398 Internal cerebral vein thrombosis with bilateral thalamic infarction Dr Maxime St-Amant - 29 Mar 2013 Related articles: dural venous sinus thrombosis thalamus

• I

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    ID: 2626 Internal watershed cerebral infarction Dr Frank Gaillard - 7 May 2008 This young patient had prolonged hypotension as a result of a drug overd...
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    ID: 16078 Intra orbital dermoid Dr Mohammed Alshammari - 16 Dec 2011
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    ID: 2624 Intracanalicular acoustic schwannoma Dr Frank Gaillard - 7 May 2008
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    ID: 15998 Intracerebral haemorrhage Dr Sajoscha Sorrentino - 4 Dec 2011
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    ID: 6153 Intracerebral haemorrhage (warfarinised) Dr Jeremy Jones - 1 May 2009 Findings typical of a lobar haemorrhage. Related articles intracranial h...
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    ID: 6223 Intracerebral haemorrhage with ventricular extension Dr Jeremy Jones - 4 May 2009 A patient with reduced conscious level and headache. CT revealed a small...
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    ID: 6152 Intracerebral metastasis (bronchial carcinoma) Dr Jeremy Jones - 1 May 2009 Intracerebral metastasis from bronchial carcinoma.
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    ID: 11532 Intracerebral parenchymal haemorrhage Radswiki - 20 Oct 2010 Large intracerebral haemorrhage most likely represents a lobar haemorrha...
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    ID: 11534 Intracranial aneurysm Radswiki - 20 Oct 2010 MR images demonstrate a right sided large cavernous sinus aneurysm...
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    ID: 15336 Intracranial chondrosarcoma (myxoid type) Royal Melbourne Hospital - 9 Oct 2011
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    ID: 8922 Intracranial dermoid cyst Dr Frank Gaillard - 9 Mar 2010 Intracranial dermoid cyst
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    ID: 12529 Intracranial dermoid cyst Dr Erik Ranschaert - 12 Dec 2010 intracranial dermoid cyst
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    ID: 19960 Intracranial dural arteriovenous fistula Dr Roberto Schubert - 25 Oct 2012 The exact drainage pathways in this case have to be elucidated by digita...
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    ID: 22907 Intracranial haemorrhage Dr David Ferreira - 3 May 2013 This case shows a large intracranial hemorrhage. The patient died few ho...
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    ID: 17202 Intracranial hydatid cyst Dr Aneesh km - 26 Mar 2012
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    ID: 8628 Intracranial hypertension Dr Paresh K Desai - 18 Feb 2010 32 year old male with presented for neuroimaging with h/o headache and d...
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    ID: 5490 Intracranial hypotension Dr Frank Gaillard - 27 Jan 2009 Spontaneous intracranial hypotension.
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    ID: 5696 Intracranial lipoma (quadrigeminal plate) Dr G Balachandran - 15 Mar 2009 Features are typical of an intracranial lipoma. Related articles: intrac...
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    ID: 4581 Intracranial lipoma - posterior fossa Dr Frank Gaillard - 18 Sep 2008 CT demonstrates a small intracranial lipoma located on the right in the ...
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    ID: 12169 Intracranial mature cystic teratoma Dr Bruno Di Muzio - 27 Oct 2010 This patient went on to have a craniotomy which confirmed the diagnosis ...
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    ID: 2810 Intracranial teratoma - suprasellar Dr Laughlin Dawes - 22 May 2008 This sagittal T1-weighted MR image shows a suprasellar lesion in a 12 ye...
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    ID: 5489 Intracranial tuberculoma - MRI brain Dr G Balachandran - 27 Jan 2009 MRI of a 40 years old male patient, referred for evaluation of recent on...
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    ID: 17244 Intracranial tubrculoma Dr Aneesh km - 29 Mar 2012 A well defined T1 iso intense and central T2 hypointense signal round le...
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    ID: 10972 Intradiploic epidermoid (skull) Dr Frank Gaillard - 5 Oct 2010 Skull vault demonstrates a punched out lesion with the outer table affec...
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    ID: 19297 Intradural lipoma Dr Frank Gaillard - 24 Aug 2012 This case illustrates typical appearances of an incidental spinal cord l...
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    ID: 19587 Intradural lymphoma Dr Frank Gaillard - 27 Sep 2012 Intradural involvement by lymphoma is uncommon compared to epidural / ve...
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    ID: 13676 Intramedullary spinal metastasis Dr Roberto Schubert - 6 May 2011 MRI of the cervival spine showed a solitary, centrally located hypervasc...

• I

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    ID: 14882 Intramedullary spinal metastasis in small cell lung cancer Dr Roberto Schubert - 2 Sep 2011 This case illustrates an fairly typical appearance of intramedullary spi...
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    ID: 22349 Intraocular malignant melanoma with exudative retinal detatchement Dr Mostafa Mahmoud El Feki - 27 Mar 2013
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    ID: 3610 Intraosseous meningioma Dr Frank Gaillard - 28 May 2008 Menigioma.This patient presented with proptosis.
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    ID: 14582 Intraosseous meningioma Dr Frank Gaillard - 7 Aug 2011 This patient presented with proptosis on the right and has imaging featu...
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    ID: 16572 Intraosseous meningioma Dr Frank Gaillard - 30 Jan 2012
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    ID: 20297 Intraparenchymal haemorrhage Dr David Puebla - 11 Nov 2012
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    ID: 5278 Intrasellar ICA aneurysm Dr Frank Gaillard - 29 Dec 2008 Incidental left ICA cavernous aneurysm which projects into the pituitary...
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    ID: 23155 Intrauterine hydrocephalus Dr Ali AbouGazia - 25 May 2013  Severe intra-uterine hydrocephalus with possible brain atrophy.
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    ID: 14056 Intraventricular and base of skull meningioma Dr Frank Gaillard - 20 Jun 2011 This patient had a left middle cranial fossa meningioma resected (note t...
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    ID: 13744 Intraventricular arachnoid cyst Royal Melbourne Hospital - 12 May 2011 Non contrast CT demonstrates expansion of the posterior part of the body...
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    ID: 3993 Intraventricular B cell lymphoma Dr Frank Gaillard - 7 Jul 2008 This case demonstrates the predilection primary CNS lymph...
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    ID: 10312 Intraventricular bleed with skull base fracture Dr Hani Alsalam - 2 Aug 2010 Notice is made of intraventricular hemorrhage without hydrocephalus. Mul...
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    ID: 13069 Intraventricular cystecircus Dr Paresh K Desai - 25 Feb 2011 MR reveals multiple parenchymal cystecerci in the supratentorial parench...
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    ID: 8583 Intraventricular ganglioglioma Dr Hani Alsalam - 14 Feb 2010 Pathologically proven, a very rare tumor to be intraventricularly, Intra...
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    ID: 11549 Intraventricular haemorrhage Radswiki - 20 Oct 2010 This case was donated to Radiopaedia.org by Radswiki.net
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    ID: 6216 Intraventricular haemorrhage (tiny) Dr Jeremy Jones - 4 May 2009 A tiny intraventricular haemorrhage that was missed in a patient with ri...
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    ID: 21153 Intraventricular haemorrhage due to pial AVM Dr Frank Gaillard - 7 Jan 2013 Intraventricular haemorrhage should be investigated for an underlying va...
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    ID: 2625 Intraventricular meningioma Dr Frank Gaillard - 7 May 2008 Although the histology is atypical for meningioma (see below), the patie...
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    ID: 21031 Intraventricular meningioma Dr Frank Gaillard - 30 Dec 2012 This case illustrates the typical appearances of an intraventricular men...
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    ID: 9217 intraventricular meningioma in pediatric age Prof.Dr Mohamed Wael Samir Mahmoud - 24 Mar 2010 8 years old kid presented with gradual progressive right hemiparesis of ...
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    ID: 15906 Intraventricular metastasis from renal cell carcinoma Dr Alexandra Stanislavsky - 20 Nov 2011 Limited sequences were performed for this pre-operative study.  The favo...
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    ID: 10847 Intraventricular neurocysticercosis resulting in acute hydrocephalus Dr Gagandeep Choudhary - 27 Sep 2010 Cysticercosis is currently considered the most common parasitic di...
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    ID: 21099 Intraventricular simple cyst Dr Frank Gaillard - 3 Jan 2013 This case demonstrates features consistent with an incidental benign int...
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    ID: 5494 Invasive fungal sinusitis with basilar stroke Dr Frank Gaillard - 27 Jan 2009 This elderly man presented with a brainstem stroke (see DWI). A mass is ...
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    ID: 17636 iOS app screenshots Dr Frank Gaillard - 30 Apr 2012 After many months of waiting we have launched our highly anticipated new...
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    ID: 18177 Ischaemic stroke Dr David Puebla - 17 Jun 2012 This Case ilustrates the Vasogenic Oedema of an Ischemic Stroke
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    ID: 16001 Ischemia in the insular cortex Dr Sajoscha Sorrentino - 4 Dec 2011