Radiology Cases | System: Head & Neck

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    ID: 12889 2 for the price of 1 Dr Lee-Anne Slater - 28 Jan 2011 The patient did not understand english, so when asked to take a...

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    ID: 21361 7up, Coke down - mnemonic Dr MT Niknejad - 18 Jan 2013 7up, coke down is a mnemonic to remember the relative position of nerves...

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    ID: 14180 A clockwork orange Dr Roberto Schubert - 4 Jul 2011 Looking at this image, I can't help being reminded of Stanley Kubrick's ...
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    ID: 8309 Aberrant thyroid gland Dr Ruslan Esedov - 23 Jan 2010 Aberrant thyroid gland in along the path of the descent of the thyroid g...
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    ID: 9480 Acinic cell carcinoma of the lacrimal gland Dr Frank Gaillard - 22 Apr 2010 CT with contrast of the orbits demonstrates a large extraconal low densi...
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    ID: 14246 Acoustic neuroma Dr Roberto Schubert - 9 Jul 2011
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    ID: 15415 Acoustic neuroma Dr Roberto Schubert - 15 Oct 2011
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    ID: 20391 Acoustic schwannoma Dr Vinay Shah - 16 Nov 2012 This case demonstrates a large left CP angle acoustic schwannoma causing...
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    ID: 19828 Acoustic schwannoma Dr David Puebla - 15 Oct 2012 Acoustic schwannoma.
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    ID: 22882 Acute bacterial tonsillitis Dr David Ferreira - 1 May 2013 CT through the neck reveals enlarged palatine tonsils with a serpentine ...
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    ID: 17507 Acute haemorrhagic stroke Hugo Neves (RT) - 19 Apr 2012
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    ID: 20854 Acute invasive fungal sinusitis with orbital involvement Dr MT Niknejad - 17 Dec 2012 In a 55 Y/O diabetic patient with left hemifacial pain and swelling ;  l...
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    ID: 14365 Acute maxillary sinusitis Dr Roberto Schubert - 18 Jul 2011
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    ID: 4890 Acute maxillary sinusitis Dr Frank Gaillard - 29 Oct 2008 Extensive medial bony destruction and stranding in surrounding soft tiss...
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    ID: 19738 Acute optic neuritis on CT Dr Paresh K Desai - 8 Oct 2012 For suspected optic neuritis MRI is investigation of choice.Less often t...
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    ID: 13280 Acute parotitis Dr Morlie L Wang - 22 Mar 2011
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    ID: 13123 Acute parotitis Dr Tim Yates - 4 Mar 2011 A CT of the neck/soft tissues demonstrates an enhancing, enlarged left p...
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    ID: 23161 Acute sinusitis Dr David Ferreira - 25 May 2013 Findings suggestive of acute sinusitisRelated articlesacute sinusitis
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    ID: 22419 Acute sinusitis Dr David Puebla - 30 Mar 2013 A fluid level represents acute inflammatory changesRelated Articles Acut...
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    ID: 23274 Acute subdural haemorrhage Dr Andrew Ho - 1 Jun 2013 Related articles:subdural haemorrhage
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    ID: 4547 Adenoid cystic carcinoma (nasal septum) Dr Frank Gaillard - 11 Sep 2008 Final Diagnosis: Nasal septum, resection: Adenoid cystic carcinoma, pred...
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    ID: 16580 Adenoid cystic carcinoma involving paranasal sinus Dr Varun Babu - 31 Jan 2012 Clinical examination revealed a reddish mass in left middle meatus with ...
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    ID: 10999 Adenoid cystic carcinoma of the lacrimal gland Dr Bruno Di Muzio - 7 Oct 2010 Adenoid cystic carcinoma is a type of  malignant tumor that affect...
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    ID: 20128 Adenoid cystic carcinoma of the parotid Dr Maxime St-Amant - 4 Nov 2012 The diagnosis of adenoid cystic carcinoma was confirmed in pathology.Rel...
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    ID: 16921 Adenoid hypertrophy cases Dr M Osama Yonso - 29 Feb 2012
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    ID: 15416 Adenoids Dr Roberto Schubert - 15 Oct 2011
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    ID: 6836 Adenoids grades Dr Mohammed Wahba - 22 Aug 2009 Different grades of nasopharyngeal adenoids hypertrophy on lateral X-Ray...
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    ID: 14270 Adhesive chronic otitis media Dr Roberto Schubert - 11 Jul 2011 The left middle ear is filled by soft tissue completely encasing the aud...
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    ID: 14035 Agger nasi cell Dr Roberto Schubert - 18 Jun 2011 CT showed a prominent left agger nasi cell.
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    ID: 14036 Agger nasi cell with sinusitis Dr Roberto Schubert - 18 Jun 2011 CT showed bilateral frontoethmoid sinusitis with concentric swelling of ...
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    ID: 13276 Ameloblastoma Dr Morlie L Wang - 21 Mar 2011 Pathologically proven ameloblastoma.

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    ID: 2577 Ameloblastoma Dr Frank Gaillard - 7 May 2008 Ameloblastoma of the mandible. 
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    ID: 20422 Ameloblastoma Dr MT Niknejad - 18 Nov 2012 The findings are compatible with ameloblastoma of the jaw.An ameloblasto...
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    ID: 9430 Ameloblastoma Dr Frank Gaillard - 16 Apr 2010 Ameloblastoma resected en-blocAuthor: Berto1286Original files:http:...
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    ID: 18115 Ameloblastoma Dr Lawrence Josey - 10 Jun 2012 This case illustrates the plain films and CT features of an ameloblastom...
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    ID: 3992 Ameloblastoma - maxillary Dr Frank Gaillard - 7 Jul 2008 CT through the maxilla obtained with contrast demonstrates a cystic lesi...
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    ID: 12238 Ameloblastoma of Maxilla Dr. K.Aditya - 1 Nov 2010 Histopathology will show cells that have the tendency to move the nucleu...
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    ID: 13728 Anaplastic thyroid cancer - MRI Dr Roberto Schubert - 10 May 2011 Large tumour with relatively sharp borders and central necrosis, displac...
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    ID: 7727 Anencephaly Dr Mohd Imran - 23 Nov 2009 Neural tube defects affect 2.6 percent per 1000 of births with spina bif...
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    ID: 22371 Antral exostoses Dr Hani Alsalam - 28 Mar 2013 Related articles Maxillary antral exostosis Exostosis
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    ID: 15098 Antrochoanal polyp Dr Roberto Schubert - 22 Sep 2011
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    ID: 20191 Antrochoanal polyp Dr Mohamed Saber - 6 Nov 2012 An antrochoanal polyp is a solitary polyp that arises within the maxilla...
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    ID: 21894 Antrochoanal polyp Dr David Puebla - 24 Feb 2013 The findings are compatible with antrochoanal polyp.The antrochoanal pol...
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    ID: 6260 Antrochoanal polyp Dr Frank Gaillard - 19 May 2009 CT through the paranasal sinuses demonstrates a low density mass filling...
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    ID: 11195 Antrochoanal polyp Radswiki - 20 Oct 2010 Antrochoanal polyp arising from the left maxillary sinus Related article...
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    ID: 16999 April fools' 2012 : Maxillary tettigoniidaosis Dr Frank Gaillard - 8 Mar 2012 Endoscopic examination subsequently extracted parts of a cricket, which ...
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    ID: 22682 Arachnoid cyst Dr David Ferreira - 16 Apr 2013 These images are compatible with an arachnoid cyst, which is commonly an...
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    ID: 17261 Arachnoid cyst Dr Prashant Gupta - 30 Mar 2012 Important points to look for :  is the vermis well formed does the cyst ...
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    ID: 19312 Arachnoid cyst Dr David Puebla - 25 Aug 2012 Related articlesarachnoid cyst 
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    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...
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    ID: 10701 Arrested pneumatisation of the sphenoid Dr Frank Gaillard - 7 Sep 2010 Changes within the base of skull are consistent with arrested pneum...
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    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...
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    ID: 20986 Atypical 2nd branchial cleft cyst (type IV) - infected Dr MT Niknejad - 26 Dec 2012 The findings compatible with 2nd branchial cleft cyst ( atypical - type ...
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    ID: 10520 Auditory anatomy Dr Jeremy Jones - 19 Aug 2010
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    ID: 10168 Auto-enucleation Radswiki - 17 Jul 2010 Female who presented to the ED after auto-enucleation. That is right… sh...
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    ID: 9560 Autonomous thyroid nodule Dr Frank Gaillard - 29 Apr 2010 60 year old woman with Plummer syndrome and an autonomous thyroid nodule...
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    ID: 4599 AVM of the face Dr Frank Gaillard - 19 Sep 2008 Long standing facial AVM

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    ID: 7754 Basal ganglia calcification Dr Wael Nemattalla - 4 Dec 2009 Adult male with acute infarction.Dentate nuclei are also involved. Tip...
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    ID: 8970 Base of skull meningioma - huge infratemporal extension Dr Frank Gaillard - 12 Mar 2010 Huge base of skull meningioma with very extensive infratemporal extensio...
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    ID: 10636 Basilar invagination Dr Paresh K Desai - 28 Aug 2010 Incidental detection of basilar invagination.Tip of the odontoid is 5mm ...
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    ID: 14242 Bell palsy: intrameatal facial nerve enhancement Dr Roberto Schubert - 9 Jul 2011
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    ID: 13020 Benign lymphoepithelial lesions Dr Bruno Di Muzio - 19 Feb 2011 Clinical history and CT findings are compatible with benign lymphoepithe...

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    ID: 10667 Benign lymphoepithelial lesions in HIV Dr Andrew Dixon - 3 Sep 2010 There is a 3cm unilocular cystic lesion within the superficial portion o...
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    ID: 9414 Benign thyroid nodule Dr Frank Gaillard - 15 Apr 2010 The fine needle aspirate of the right thyroid lobe shows hemosiderin-lad...
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    ID: 21645 Bezold's abscess Dr Amir Rezaee - 7 Feb 2013 This case shows a frequent complication of otitis media termed as Bezold...
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    ID: 20024 Bilateral carotid body tumours and right glomus jugulare tumour Dr Vinay Shah - 29 Oct 2012  The likely differential diagnosis are A) Bilateral carotid body paragan...
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    ID: 23284 Bilateral choroidal osteoma Dr David Pryde - 2 Jun 2013 Related artlcles choroidal osteoma drusen
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    ID: 12585 Bilateral macular calcification Dr Frank Gaillard - 19 Dec 2010 CT through the orbits demonstrates bilateral calcifications located at t...
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    ID: 7019 Bilateral nasal polyposis Dr Mohammed Wahba - 3 Sep 2009 Sequential non-contrast Coronal and Axial CT slices of the same patient ...
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    ID: 20579 Bilateral non-serous cysts of eustachian tubes Dr Roberto Schubert - 26 Nov 2012 The fluid signal within the cysts is not suppressed on fluid attenuated ...
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    ID: 20851 Bilateral ocular proptosis Dr MT Niknejad - 17 Dec 2012 On axial CT images and at a level of the lens , if a line drawn that con...
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    ID: 15233 Bilateral ossifications of the external auditory canal Dr Roberto Schubert - 4 Oct 2011
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    ID: 21038 Bilateral parotid gland lymphoma Dr Saeed Soltany Hosn - 31 Dec 2012 A 50-year-old man with bilateral enlagement of parotid glands.Biopsy pro...
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    ID: 16947 Bilateral tympanoplasty Dr Roberto Schubert - 2 Mar 2012
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    ID: 22525 Black eyebrow sign - orbital blow-out fracture Dr Ian Bickle - 5 Apr 2013 The black eyebrow sign of intra-orbital emphysema, almost always in the ...
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    ID: 5384 Blow out fracture orbit Dr G Balachandran - 11 Jan 2009 A thirty years old male was referred for evaluation of orbital injury.Hi...
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    ID: 3237 Blow-out fracture (inferior) Dr Frank Gaillard - 22 May 2008 MRI of an old inferior Blow-out fracture. This patient presented with di...
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    ID: 19329 Blow-out fracture right orbital floor Dr Chris O'Donnell - 29 Aug 2012 CT is the investigation of choice, but radiographs are still performed a...
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    ID: 12418 Blowout fracture with inferior rectus entrapment Dr Andrew Dixon - 23 Nov 2010 Right inferior orbital wall blowout fracture with herniation of orbital ...
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    ID: 4880 Blowout orbital fracture Dr Frank Gaillard - 28 Oct 2008 Inferior and medial blow out fractures. Note distortion of inferior rect...
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    ID: 14383 Bony choanal atresia Dr Amit Tripathi - 20 Jul 2011
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    ID: 17326 Bony nasal septal spur bridging the middle meatus Dr Roberto Schubert - 4 Apr 2012
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    ID: 21844 Brachial plexopathy Dr Ali AbouGazia - 21 Feb 2013 Left brachial plexopathy, likely post-operative sequelae due to excessiv...
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    ID: 14235 Brachiocephalic vein thrombosis Dr Bruno Di Muzio - 8 Jul 2011 Occlusion with no contrast in the left brachiocephalic vein, the left ju...
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    ID: 16808 Brain death Dr Chris O'Donnell - 22 Feb 2012
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    ID: 23178 Brain metastases from breast cancer Dr David Ferreira - 27 May 2013 This case shows a brain metastatic lesion of breast cancer.Related artic...
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    ID: 10991 Branchial cleft cyst Dr Paul Smith - 7 Oct 2010 A well circumscribed lesion of decreased echogenicity is identified in a...
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    ID: 17552 Branchial cleft cyst Dr Roberto Schubert - 25 Apr 2012
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    ID: 11251 Branchial cleft cyst Radswiki - 20 Oct 2010 CT through the neck demonstrates a well circumscribed cystic mass ...
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    ID: 20669 Brown tumour - involving skull Dr MT Niknejad - 6 Dec 2012 The findings in a patient with  end stage renal disease and secondary hy...
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    ID: 12196 Buccal mucosal retension cyst sonography Dr Maulik S Patel - 29 Oct 2010 USG was done through extra-oral approx.Avascular lesion was noted deep t...
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    ID: 8520 Buccal sequamus cell carcinoma Dr Hani Alsalam - 8 Feb 2010 60-year-old male with left cheek swelling.