Cases

By sharing our collective experience through interesting patient cases, we can make a real difference in how people are imaged and diagnosed. Each case belongs to a contributing member, which can then be viewed and added to articles or playlists by the community, and is guided by dedicated editors to match quality standards and privacy needs.

268 results found
Case

Luftsichel sign

 Diagnosis certain
Dr MT. Niknejad
Published 26 Nov 2012
87% complete
Annotated imageCT
Case

Angioinvasive aspergillosis

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 20 Feb 2010
95% complete
Annotated imageX-rayCT
Case

Golden S sign

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 21 Aug 2010
91% complete
X-rayAnnotated image
Case

Left atrial enlargement

 Diagnosis certain
Dr Alexandra Stanislavsky
Published 12 Nov 2012
91% complete
Annotated imageX-ray
Case

Cardiomegaly

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 10 Nov 2010
85% complete
Annotated imageX-ray
Case

Lung cancer - widened mediastinum (chest x-ray)

 Diagnosis certain
Dr. Philipp Widmayer
Published 04 Sep 2022
89% complete
CTNuclear medicineAnnotated imageX-ray
Case

Laryngeal tumor - squamous cell carcinoma

 Diagnosis certain
Dr Derek Smith
Published 06 Jan 2015
92% complete
CTAnnotated imageX-ray
Case

Usual interstitial pneumonia (UIP)

 Diagnosis almost certain
Dr Hoe Han Guan
Published 15 Jun 2022
80% complete
Annotated imageCT
Case

Pleural plaques

 Diagnosis certain
Dr Jeremy Jones
Published 19 Nov 2010
97% complete
Annotated imageX-ray
Case

Tension pneumothorax (annotated signs)

 Diagnosis certain
Dr Bálint Botz
Published 21 Dec 2019
88% complete
X-rayAnnotated image
Case

Mitral valve regurgitation

 Diagnosis certain
Dr Mark Holland
Published 21 Jul 2012
97% complete
X-rayAnnotated image
Case

Pneumomediastinum secondary to foreign body aspiration

 Diagnosis certain
Dr Abdulrahman Abdo Ali Abbas
Published 04 Jul 2020
92% complete
Annotated imageCTX-ray
Case

Pneumomediastinum and differential diagnoses

 Diagnosis certain
Dr MT. Niknejad
Published 22 Nov 2012
57% complete
Annotated image
Case

Pleural effusion - small

 Diagnosis certain
Leonardo Lustosa
Published 06 Mar 2021
91% complete
X-rayAnnotated image
Case

Pericardial effusion

 Diagnosis certain
Dr Vincent Tatco
Published 08 Feb 2019
89% complete
CTAnnotated imageX-ray
Case

Normal chest radiograph - female

 Diagnosis certain
Dr Ian Bickle
Published 13 Jan 2015
91% complete
X-rayAnnotated image
Case

Malpositioned nasogastric tube

 Diagnosis certain
Andrew Murphy
Published 12 Sep 2017
77% complete
Annotated imageX-ray
Case

Retrosternal multinodular goiter - cervicothoracic sign

 Diagnosis certain
Dr Hoe Han Guan
Published 07 Jul 2022
95% complete
CTX-rayAnnotated image
Case

Pneumomediastinum due to Macklin effect

 Diagnosis certain
Stefan Tigges
Published 04 Apr 2022
83% complete
CTAnnotated imageFluoroscopyX-ray
Case

Klebsiella pneumoniae pneumonia with neck infection and septic thrombosis

 Diagnosis almost certain
Dr Maria Grazia Papi
Published 11 Dec 2017
83% complete
X-rayAnnotated imageCTPhoto
Case

Acute pulmonary edema

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 22 May 2008
57% complete
X-rayAnnotated image
Case

Aspergilloma

 Diagnosis almost certain
Dr Nicoletti Domenico Nicoletti
Published 11 Apr 2016
68% complete
X-rayAnnotated imageCT
Case

Obscure fracture at right 11th rib with displacement and rotation

 Diagnosis certain
Dr Muhammad Shoyab
Published 02 Aug 2021
94% complete
X-rayAnnotated image
Case

Armoured endotracheal tube

 Diagnosis certain
Dr Daniel J Bell
Published 22 Sep 2021
94% complete
X-rayAnnotated image
Case

Osler-Weber-Rendu syndrome

 Diagnosis almost certain
Dr Ahmed Abdrabou
Published 19 Jul 2014
75% complete
CTAnnotated image
Case

Post-primary tuberculosis

 Diagnosis almost certain
Dr Ali Abougazia
Published 20 Feb 2014
68% complete
CTAnnotated image
Case

Scimitar syndrome

 Diagnosis certain
Dr Vincent Tatco
Published 21 Feb 2016
82% complete
X-rayAnnotated image
Case

Normal positioning of chest lines and tubes (portable radiograph)

 Diagnosis certain
Amanda Er
Published 17 Mar 2022
94% complete
Annotated imageX-ray
Case

Allergic bronchopulmonary aspergillosis

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 13 Oct 2011
80% complete
X-rayAnnotated imageCT
Case

Dislodged right atrial lead

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 05 Jun 2015
91% complete
Annotated imageX-ray
Case

Interrupted aortic arch- type B1

 Diagnosis certain
Dr Mohamed Saber
Published 04 Nov 2020
87% complete
Annotated imageCT
Case

Congenital lobar overinflation

 Diagnosis almost certain
Dr Hani Makky Al Salam
Published 19 Dec 2009
79% complete
Annotated imageX-ray
Case

Pneumothorax - with follow-up of the regression

 Diagnosis certain
Leonardo Lustosa
Published 30 Apr 2022
94% complete
Annotated imageX-ray
Case

Left upper lobe collapse

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 21 Aug 2010
69% complete
X-rayAnnotated image
Case

Anterior mediastinal mass - lymphoma

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 13 Oct 2011
69% complete
Annotated imageX-ray
Case

Left atrial enlargement (due to mitral valve regurgitation)

 Diagnosis certain
Dr Vincent Tatco
Published 27 Feb 2016
94% complete
Annotated imageX-ray
Case

Main bronchus foreign body

 Diagnosis certain
Dr Vitalii Rogalskyi
Published 26 Apr 2022
74% complete
CTAnnotated image
Case

Left lower lobe collapse

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 09 Oct 2009
75% complete
Annotated imageX-ray
Case

Skinfold mimics pneumothorax

 Diagnosis almost certain
Stefan Tigges
Published 28 Mar 2022
75% complete
X-rayAnnotated image
Case

Pneumoperitoneum - small

 Diagnosis certain
Leonardo Lustosa
Published 14 Apr 2022
91% complete
Annotated imageX-ray
Case

Sarcoidosis - perilymphatic nodular pattern

 Diagnosis almost certain
Dr Charlie Chia-Tsong Hsu
Published 18 Dec 2012
77% complete
Annotated imageCT
Case

Hilum overlay sign

 Diagnosis almost certain
Stefan Tigges
Published 31 Mar 2022
68% complete
Annotated imageX-rayCT
Case

Cervical spine collar and ECG leads artefact (portable radiograph)

 Diagnosis certain
Amanda Er
Published 17 Mar 2022
94% complete
Annotated imageX-ray
Case

Oxygen mask and tubing artefact (portable radiograph)

 Diagnosis certain
Amanda Er
Published 17 Mar 2022
94% complete
Annotated imageX-ray
Case

Aortic coarctation

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 24 Oct 2011
91% complete
Annotated imageX-ray
Case

Thoracic splenosis

 Diagnosis probable
The Radswiki
Published 20 Oct 2010
53% complete
Annotated imageCT
Case

Brachiocephalic trunk pseudoaneurysm

 Diagnosis almost certain
Dr James Harvey
Published 12 Sep 2019
77% complete
Annotated imageCTX-ray
Case

Magnet-related detector artefact (portable radiograph)

 Diagnosis certain
Amanda Er
Published 21 Jan 2022
94% complete
PhotoAnnotated imageX-ray
Case

Ivor Lewis esophagectomy complication

 Diagnosis certain
Dr Levon Davtyan
Published 20 Jan 2022
90% complete
Annotated imageCT
Case

Oreo cookie sign of pericardial effusion

 Diagnosis certain
Assoc Prof Craig Hacking
Published 14 Feb 2019
95% complete
Annotated imageX-rayCT
Case

Thymic wave sign

 Diagnosis certain
Dr Yusra Sheikh
Published 15 Nov 2019
80% complete
Annotated imageX-ray
Case

Bronchial placement of nasogastric tube

 Diagnosis certain
UoE Radiology
Published 06 Sep 2015
94% complete
Annotated imageX-ray
Case

Bronchitis and azygos fissure

 Diagnosis probable
Dr Mohammad Osama Hussein Yonso
Published 17 Mar 2012
41% complete
Annotated image
Case

Scimitar syndrome with associated horseshoe lung

 Diagnosis certain
Dr Husam Hussein Yaseen
Published 24 Mar 2020
92% complete
CTAnnotated image
Case

Sprengel deformity

 Diagnosis certain
Dr Ammar Haouimi
Published 26 Dec 2021
82% complete
CTAnnotated image
Case

Amplatzer atrial septal defect occluder device

 Diagnosis certain
Dr Ashesh Ishwarlal Ranchod
Published 30 Dec 2021
94% complete
X-rayAnnotated image
Case

Acute cardiac failure due to atrial fibrillation

 Diagnosis probable
Dr Sajoscha A. Sorrentino
Published 27 Feb 2012
60% complete
Annotated imageX-ray
Case

Aspergilloma

 Diagnosis certain
Dr Sajoscha A. Sorrentino
Published 30 Aug 2011
100% complete
Annotated imageCTX-ray
Case

COVID-19 pneumonia

 Diagnosis certain
Dr Bálint Botz
Published 24 Nov 2020
77% complete
CTAnnotated image
Case

Bronchogenic carcinoma with lymphangitic spread

 Diagnosis almost certain
Dr Ahmed Abdrabou
Published 26 Apr 2014
80% complete
CTAnnotated image
Case

Right hemithorax white-out: pleural effusion

 Diagnosis almost certain
Dr Roberto Schubert
Published 15 Dec 2011
75% complete
Annotated imageX-ray
Case

Alpha-1-antitrypsin deficiency

 Diagnosis certain
Dr Andrew Dixon
Published 11 May 2010
94% complete
Annotated imageX-rayDiagram
Case

Pulmonary alveolar microlithiasis

 Diagnosis certain
Dr Ahmed Abdrabou
Published 04 Feb 2017
86% complete
CTAnnotated image
Case

Acute pulmonary edema

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 16 Oct 2011
94% complete
Annotated imageX-ray
Case

Pulmonary coccidiodomycosis

 Diagnosis almost certain
Dr Jayanth Keshavamurthy
Published 30 Jul 2015
66% complete
Annotated imageX-ray
Case

Bronchial diverticula

 Diagnosis certain
Dr Piyush P Siwach
Published 29 Jun 2020
87% complete
Annotated imageCT
Case

Bilateral pneumothoraces (capnothoraces)

 Diagnosis almost certain
Dr Jayanth Keshavamurthy
Published 01 Jun 2015
74% complete
X-rayAnnotated image
Case

Cardiogenic pulmonary edema - unilateral

 Diagnosis certain
Dr Prat Matifoll
Published 13 Jun 2016
95% complete
X-rayCTAnnotated image
Case

Wolman disease

 Diagnosis certain
The Radswiki
Published 20 Oct 2010
68% complete
X-rayAnnotated image
Case

Croup - steeple sign

 Diagnosis certain
The Radswiki
Published 20 Oct 2010
79% complete
Annotated imageX-ray
Case

Tracheal diverticulum

 Diagnosis almost certain
Dr Mostafa El-Feky
Published 21 Nov 2021
76% complete
Annotated imageCT
Case

Round atelectasis

 Diagnosis almost certain
Dr Ian Bickle
Published 15 Jan 2018
80% complete
CTAnnotated image
Case

Spontaneous pneumomediastinum

 Diagnosis certain
Dr Francis Fortin
Published 16 May 2018
86% complete
Annotated imageX-ray
Case

Endobronchial carcinoid tumor

 Diagnosis certain
Dr Francis Fortin
Published 15 Jan 2016
86% complete
CTX-rayAnnotated image
Case

Ectatic pulmonary artery

 Diagnosis certain
Dr Mark Holland
Published 10 Aug 2012
86% complete
CTX-rayAnnotated image
Case

Aberrant left pulmonary artery - pulmonary sling

 Diagnosis certain
Dr Vincent Tatco
Published 16 Jan 2016
95% complete
CTAnnotated image
Case

Bronchiolitis

 Diagnosis almost certain
Dr Bruno Di Muzio
Published 31 Aug 2013
77% complete
CTAnnotated image
Case

Empyema

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 11 Feb 2010
59% complete
PhotoCTAnnotated image
Case

Chronic pulmonary embolism with pulmonary arterial web

 Diagnosis almost certain
Dr Julien Pagniez
Published 21 Nov 2013
64% complete
CTAnnotated image
Case

Sheared off guidewire fragment with distal embolization

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 02 Sep 2015
91% complete
X-rayUltrasoundAnnotated image
Case

Cement embolism

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 12 Dec 2015
100% complete
X-rayCTAnnotated image
Case

Esophageal temperature probe

 Diagnosis certain
Amanda Er
Published 05 Sep 2021
97% complete
X-rayAnnotated image
Case

Impella left ventricular assist device

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 19 Aug 2015
97% complete
X-rayAnnotated image
Case

Left superior intercostal vein - aortic nipple

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 25 Mar 2015
83% complete
Annotated imageX-ray
Case

Extrapleural fat

 Diagnosis certain
Dr Cedric Bohyn
Published 05 Sep 2020
89% complete
Annotated imageCTX-ray
Case

Solitary pulmonary nodule and nipple shadow

 Diagnosis certain
Dr Bálint Botz
Published 28 Jan 2018
86% complete
X-rayAnnotated image
Case

Distal intestinal obstruction syndrome (DIOS) in cystic fibrosis

 Diagnosis almost certain
Associate Professor Natalie Yang
Published 30 Aug 2009
86% complete
CTAnnotated image
Case

Pulmonary infarction secondary to segmental artery thrombosis

 Diagnosis almost certain
Dr Ahmed Abdrabou
Published 22 Nov 2014
80% complete
Annotated imageCT
Case

Cardiogenic pulmonary edema grade 1

 Diagnosis almost certain
Dr Saneej Kanhirat
Published 06 Jan 2021
74% complete
Annotated imageX-ray
Case

Hilar mass: the value of interval imaging

 Diagnosis certain
Dr Ian Bickle
Published 13 Jan 2018
95% complete
CTX-rayAnnotated image
Case

Deep sulcus sign - pneumothorax

 Diagnosis certain
Dr Charlie Chia-Tsong Hsu
Published 30 Mar 2015
81% complete
X-rayAnnotated image
Case

Neurosarcoidosis

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 25 May 2012
95% complete
Annotated imageCTMRI
Case

Left upper lobe collapse - hilar lung cancer

 Diagnosis almost certain
Dr Charlie Chia-Tsong Hsu
Published 30 Mar 2015
65% complete
Annotated imageCTX-ray