Radiology Cases

• A

  • 
    ID: 16374 Aqueduct stenosis and Chiari I malformation Dr Chris O'Donnell - 14 Jan 2012 Typical findings of long standing aqueduct stenosis presenting in a youn...
  • 
    ID: 5050 Aqueductal stenosis Dr Frank Gaillard - 25 Nov 2008 This case demonstrates the typical features of non-communicating hydroce...
  • 
    ID: 8174 Aqueductal stenosis Dr Frank Gaillard - 17 Jan 2010 Aqueduct stenosis - demonstrating marked enlargement of the third and la...
  • 
    ID: 9730 Aqueductal stenosis Dr Hani Alsalam - 16 May 2010 This case illustrates the typical appearances of aqueductal stenosis on ...
  • 
    ID: 15736 Aqueductal stenosis Dr Frank Gaillard - 5 Nov 2011 This single image demonstrates characteristic appearances of aqueductal ...
  • 
    ID: 23014 Aqueductal stenosis Dr Bita Abbasi - 13 May 2013 Related articlesaqueductal stenosis
  • 
    ID: 17648 Aqueductal web Dr Prashant Gupta - 2 May 2012 An aqueductal web is a membrane composed of fibrillary neuroglia. It is ...
  • 
    ID: 5214 Arachnoid cyst Dr G Balachandran - 18 Dec 2008 A fifty year old female was referred for evaluation of chronic headache....
  • 
    ID: 9619 Arachnoid cyst Dr Farzad Pirzad - 4 May 2010 Arachnoid cyst.
  • 
    ID: 10869 Arachnoid cyst Dr Hani Alsalam - 28 Sep 2010 Arachnoid cyst
  • 
    ID: 11205 Arachnoid cyst Radswiki - 20 Oct 2010 Selected images from an MRI demonstrate a left middle cranial foss...
  • 
    ID: 11206 Arachnoid cyst Radswiki - 20 Oct 2010 CT and MR images demonstrate a hemorrhagic arachnoid cyst T...
  • 
    ID: 13082 Arachnoid cyst Dr Hani Alsalam - 27 Feb 2011 Arachnoid cyst.
  • 
    ID: 13215 Arachnoid cyst Dr Jeremy Jones - 15 Mar 2011 This case demonstrates characteristic appearances of an arachnoid cyst. ...
  • 
    ID: 17261 Arachnoid cyst Dr Prashant Gupta - 30 Mar 2012 Important points to look for :  is the vermis well formed does the cyst ...
  • 
    ID: 19312 Arachnoid cyst Dr David Puebla - 25 Aug 2012 Related articlesarachnoid cyst 
  • 
    ID: 19826 Arachnoid cyst Dr Sajoscha Sorrentino - 15 Oct 2012 Related article:Arachnoid cyst
  • 
    ID: 20726 Arachnoid cyst Dr Ali Asghar Asghary - 9 Dec 2012 there is an arachnoid cyst located at the pole of the left temporal lobe.
  • 
    ID: 22682 Arachnoid cyst Dr David Ferreira - 16 Apr 2013 These images are compatible with an arachnoid cyst, which is commonly an...
  • 
    ID: 22703 Arachnoid cyst Dr Ali AbouGazia - 17 Apr 2013 Left temporo-frontal arachnoid cyst.Related articlesarachnoid cyst
  • 
    ID: 12253 Arachnoid cyst (cerebellopontine angle) Dr Gagandeep Choudhary - 2 Nov 2010
  • 
    ID: 5681 Arachnoid cyst (huge posterior fossa) Dr Frank Gaillard - 14 Mar 2009 Huge posterior fossa arachnoid cyst in a young child.
  • 
    ID: 4345 Arachnoid cyst (parafalcine) Dr Frank Gaillard - 12 Aug 2008 A parafalcine arachnoid cyst, overlying the precuneus.
  • 
    ID: 4544 Arachnoid cyst (posterior fossa) Dr Frank Gaillard - 11 Sep 2008 This case illustrates many of the features of arachnoid cysts, although ...
  • 
    ID: 10608 Arachnoid cyst (posterior fossa) Dr Ruslan Esedov - 25 Aug 2010
  • 
    ID: 5682 Arachnoid cyst (posterior fossa) with hydrocephalus Dr Frank Gaillard - 14 Mar 2009 Child with massive obstructive hydrocephalus due to a posterior fossa ar...
  • 
    ID: 9016 Arachnoid cyst (small) middle cranial fossa Dr Frank Gaillard - 13 Mar 2010 Small right sided middle cranial fossa arachnoid cyst.
  • 
    ID: 16521 Arachnoid cyst - CP angle Dr Chris O'Donnell - 24 Jan 2012
  • 
    ID: 9163 Arachnoid cyst - frontal Dr Frank Gaillard - 20 Mar 2010 Small frontal arachnoid cyst anterior to the right frontal lobe, with ov...
  • 
    ID: 12713 Arachnoid cyst - left cerebellopontine angle Dr Gagandeep Choudhary - 2 Jan 2011 MRI demonstrating a left cerebellopontine angle arachnoid cyst.  No...
  • 
    ID: 4768 Arachnoid cyst - moderate size Dr Frank Gaillard - 14 Oct 2008 MRI of a young adult demonstrating a region of CSF intensity which expan...

• A

  • 
    ID: 5613 Arachnoid cyst - spinal Dr Frank Gaillard - 24 Feb 2009 This case illustrates the typical appearances of a spinal canal arachnoi...
  • 
    ID: 10055 Arachnoid cyst - spinal Dr Stefan Ludwig - 16 Jun 2010 - 40 year old female with spinal arachnoid cysts located mostly anterior...
  • 
    ID: 6111 Arachnoid cyst distorting the third ventricle Dr Sandeep Bhuta - 30 Apr 2009 Hydrocephalus secondary to a obstructive third ventricle cyst.VP shunt t...
  • 
    ID: 2581 Arachnoid cyst of the middle cranial fossa Dr Frank Gaillard - 7 May 2008 Arachnoid cyst of th middle cranial fossa - note the remodelling of the ...
  • 
    ID: 12096 Arachnoid cysts (cerebellopontine angle) Dr Gagandeep Choudhary - 20 Oct 2010
  • 
    ID: 4582 Arachnoid cysts causing proptosis Dr Frank Gaillard - 18 Sep 2008 Large middle cranial fossa arachnoid cyst expanding the bone and deformi...
  • 
    ID: 12840 Arachnoid granulation Dr Frank Gaillard - 16 Jan 2011 MRI demonstrates a left sided distal transverse sinus arachnoid granulat...
  • 
    ID: 4481 Arachnoid granulations Dr Frank Gaillard - 28 Aug 2008 Normal arachnoid granulations
  • 
    ID: 14055 Arachnoiditis Dr Frank Gaillard - 20 Jun 2011 MRI demonstrates characteristic appearances of arachnoiditis with an emp...
  • 
    ID: 18092 Arc of Buhler Dr Donna D'Souza - 7 Jun 2012 arc of Buhler
  • 
    ID: 7241 Archnoid cyst of the CPA Dr Frank Gaillard - 21 Sep 2009 Arachnoid cyst or the CPA. 
  • 
    ID: 12499 Arcuate complex avulsion fracture Dr Maulik S Patel - 3 Dec 2010 Avulsion fractures of knee
  • 
    ID: 20333 Arcuate foramen Dr Patrick Nicholson - 13 Nov 2012 The arcuate foramen is a bony ridge on the atlas (C1 vertebral body) tha...
  • 
    ID: 7986 Arcuate sign Dr Frank Gaillard - 25 Dec 2009 The arcuate sign is an important finding, representing an avul...
  • 
    ID: 6973 Arcuate uterus Dr Natalie Yang - 31 Aug 2009 This is a case of an arcuate uterusNo division of uterine hornsNormal fu...
  • 
    ID: 11207 Arcuate uterus Radswiki - 20 Oct 2010 MR images demonstrate an arcuate uterus This case was donat...
  • 
    ID: 18153 Arcuate uterus Dr Hugh Harvey - 14 Jun 2012 Arcuate uterus is the most common Mullerian duct abnormality, and is not...
  • 
    ID: 18872 Arnold Chiari malformation Townsville radiology training - 25 Jul 2012 A Chiari II malformation is a relatively common congenital malformation ...
  • 
    ID: 16341 Arnold-Chiari malformation Dr Ritu Lokhande - 12 Jan 2012 This case shows constellation of antenatal features in a case of Arnold-...
  • 
    ID: 15635 Arnold–Chiari malformation type II in a child with dolichocephalus and still open posterior fontanelle Dr Sajoscha Sorrentino - 30 Oct 2011
  • 
    ID: 18969 Arrested pneumatisation of the skull base Dr Prashant Gupta - 30 Jul 2012 The MRI showed prominent fat signal from basi-sphenoid. although no expa...
  • 
    ID: 10700 Arrested pneumatisation of the sphenoid Dr Erik Ranschaert - 7 Sep 2010 The normal process of pneumatisation of the skull base and paranasal si...
  • 
    ID: 10701 Arrested pneumatisation of the sphenoid Dr Frank Gaillard - 7 Sep 2010 Changes within the base of skull are consistent with arrested pneum...
  • 
    ID: 18267 Artefact mimicking bilateral acute subdural haematomas Dr Chris O'Donnell - 24 Jun 2012
  • 
    ID: 15016 Arteria lusoria Dr Roberto Schubert - 14 Sep 2011
  • 
    ID: 10263 Arterial calcification Dr Maulik S Patel - 30 Jul 2010 Arterial calcification in lower limb.Fracture of 2nd - 3rd metatarsals&#...
  • 
    ID: 8860 Arterial dissection into common carotid artery Dr Frank Gaillard - 4 Mar 2010 Again the ectatic and aneurysmal arch of aorta is demonstrated, with dis...
  • 
    ID: 18113 Arterial Doppler in LVAD patients Dr Donna D'Souza - 9 Jun 2012 Related articles: left ventricular assist device (LVAD) arterial Doppler...
  • 
    ID: 14785 Arterio-venous malformation in the brain Dr Sajoscha Sorrentino - 28 Aug 2011
  • 
    ID: 11208 Arteriovenous fistula Radswiki - 20 Oct 2010 Arteriovenous fistula created during a biopsy of a transplant kidn...
  • 
    ID: 11001 Arteriovenous malformation Dr Gagandeep Choudhary - 7 Oct 2010

• A

  • 
    ID: 11209 Arteriovenous malformation Radswiki - 20 Oct 2010 MRI demonstrates a large right AVM This case was donated to...
  • 
    ID: 8172 Arteriovenous malformation (AVM) Dr Frank Gaillard - 17 Jan 2010 This case demonstrates characteristic CT and CTA appearances of a cerebr...
  • 
    ID: 18911 Arteriovenous malformation breast Dr Garth Kruger - 27 Jul 2012
  • 
    ID: 8467 Arteriovenous malformation of the gluteus Dr. Ezio Lanza - 3 Feb 2010 Heart MRI demonstrated a dilatated left chamber with telediastolic volum...
  • 
    ID: 14948 Arteriovenous malformation of the thigh Dr Alexandra Stanislavsky - 7 Sep 2011 Arteriovenous malformation of the left thigh.  
  • 
    ID: 19595 Arteriovenous malformation with intraparenchymal haematoma Dr Maxime St-Amant - 27 Sep 2012 Arteriovenous malformationCerebral arteriovenous malformation
  • 
    ID: 5931 Artery of Percheron Infarct Dr Paresh K Desai - 30 Mar 2009 MR brain FLAIR sequences show ill defined hyperintensity in the mid brai...
  • 
    ID: 18354 Artfactual calcification of the gastric mucosa Dr Vougiouklis Nikos - 2 Jul 2012
  • 
    ID: 17808 Arthrodesis - knee Dr Frank Gaillard - 15 May 2012
  • 
    ID: 17811 Arthrodesis - knee Dr Maulik S Patel - 15 May 2012
  • 
    ID: 16220 Arthrogryposis multiplex congenita Dr Praveen Jha - 30 Dec 2011 Possibility of Arthrogryposis multiplex congenita was considered, and ch...
  • 
    ID: 15975 Artificial aortic and mitral valves Dr Roberto Schubert - 29 Nov 2011 Related articles: medical devices in the thorax aortic valve replacement...
  • 
    ID: 11211 Artificial urethral sphincter Radswiki - 20 Oct 2010 Images of an artificial urethral sphincter demonstrating the fluid...
  • 
    ID: 8732 Asbestos (crocidolite) Dr Frank Gaillard - 26 Feb 2010 Blue asbestos (crocidolite) from the now closed mine at Wittenoom, Weste...
  • 
    ID: 8739 Asbestos - anthophyllite Dr Frank Gaillard - 26 Feb 2010 Anthophyllite asbestos, Scanning electron microscope.Author: USGSOrigina...
  • 
    ID: 8736 Asbestos bodies Dr Frank Gaillard - 26 Feb 2010 Lung asbestos bodies after chemical digestion of lung tissue.Author: Osp...
  • 
    ID: 20252 Asbestos pleural plaques Dr Frank Gaillard - 8 Nov 2012 This patient went on to have a CT of the chest (not shown) which demonst...
  • 
    ID: 14377 Asbestos related lung and pleural disease Dr Frank Gaillard - 20 Jul 2011 This case illustrates a number of the manifestations of asbestos related...
  • 
    ID: 11212 Asbestos related pleural disease Radswiki - 20 Oct 2010 CT images demonstrate calcified pleural plaques in a patient with ...
  • 
    ID: 5311 Asbestosis Dr Ehsan Masud Kiani - 2 Jan 2009 A 65 year old man presenting with dyspnea. Note the basal pleural calcif...
  • 
    ID: 8756 Asbestosis Dr Frank Gaillard - 27 Feb 2010 HRCT of the chest demonstrates marked septal thickening in the subpleura...
  • 
    ID: 17322 Asbestosis Dr Roberto Schubert - 3 Apr 2012 Related articlesasbestosis
  • 
    ID: 5257 Ascending aorta dilatation / aneurysm Dr G Balachandran - 27 Dec 2008 A forty nine year old male was referred for evaluation of thoracic aorta...
  • 
    ID: 15883 Ascending aortic aneursysm Dr Udayamoorthy - 19 Nov 2011 Related articles:ascending aortic aneurysm
  • 
    ID: 15113 Ascending aortic aneurysm Dr Roberto Schubert - 23 Sep 2011
  • 
    ID: 20913 Ascending aortic aneurysm Dr Sajoscha Sorrentino - 20 Dec 2012 The dilated / aneurysmatic thoracic aorta can be seen on both the fronta...
  • 
    ID: 16388 Ascending colo-colic intussusception due to lipoma Dr Chris O'Donnell - 15 Jan 2012 This case illustrates the typical appearances of an albeit large peduncu...
  • 
    ID: 2582 Ascending colon lipoma Dr Frank Gaillard - 7 May 2008 Note the small pedunculated fat density filling defect in the ascending ...
  • 
    ID: 7901 Ascending Colon Lipoma Dr Gagandeep Singh - 21 Dec 2009 There is well defined fat density lesion in the ascending colon suggesti...
  • 
    ID: 22528 Ascending transtentorial herniation Dr Bita Abbasi - 5 Apr 2013 Cerebellar infarct may be associated with extensive mass effect in the p...