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.

679 results found
Case

Adrenal metastasis - lung cancer

 Diagnosis almost certain
Dr Henry Knipe
Published 24 Jan 2022
77% complete
Nuclear medicineMRI
Case

Metformin-related diffuse FDG uptake in the bowel

 Diagnosis certain
Dr Justin G Peacock
Published 18 Jan 2022
100% complete
Nuclear medicine
Case

Psoas muscle lymphoma

 Diagnosis certain
Dr. Khawaja Bilal Waheed
Published 06 Jan 2022
98% complete
Nuclear medicineCT
Case

Lingual thyroid (congenital hypothyroidism)

 Diagnosis certain
Dr Ammar Ashraf
Published 05 Jan 2022
94% complete
Nuclear medicine
Case

Chronic sinusitis

 Diagnosis certain
Dr Justin G Peacock
Published 03 Jan 2022
100% complete
Nuclear medicineCT
Case

Normal Brain Amyvid and FDG PET/CT scans for dementia

 Diagnosis not applicable
Dr Justin G Peacock
Published 03 Jan 2022
71% complete
CTNuclear medicine
Case

Accessory navicular syndrome

 Diagnosis certain
Dr Justin G Peacock
Published 02 Jan 2022
100% complete
X-rayNuclear medicine
Case

Ectopic thyroid

 Diagnosis certain
Dr Ammar Ashraf
Published 31 Dec 2021
95% complete
CTNuclear medicine
Case

Von Hippel-Lindau (vHL) with left adrenal pheochromocytoma

 Diagnosis almost certain
Dr Justin G Peacock
Published 31 Dec 2021
87% complete
Nuclear medicineUltrasoundCTMRI
Case

Cardiac amyloidosis

 Diagnosis certain
Dr Justin G Peacock
Published 30 Dec 2021
100% complete
UltrasoundNuclear medicine
Case

Normal DaT (I-123 Ioflupane) scan

 Diagnosis almost certain
Dr Justin G Peacock
Published 28 Dec 2021
86% complete
MRINuclear medicine
Case

Right femoral stress fracture

 Diagnosis certain
Dr Justin G Peacock
Published 27 Dec 2021
100% complete
MRIX-rayNuclear medicine
Case

Unicentric Castleman disease - mesenteric

 Diagnosis certain
Dr. Khawaja Bilal Waheed
Published 21 Dec 2021
98% complete
Nuclear medicineCT
Case

Solitary bone plasmacytoma (PET-CT)

 Diagnosis almost certain
Artyom Artashesyan
Published 20 Dec 2021
79% complete
Nuclear medicine
Case

Combined atresia of the right pulmonary artery and one of the pulmonary veins

 Diagnosis certain
Dr Parthena D. Ioannidi
Published 08 Dec 2021
100% complete
CTNuclear medicineX-ray
Case

Megaureter

 Diagnosis certain
Miss Anna Longshaw
Published 08 Dec 2021
89% complete
Nuclear medicineUltrasoundCT
Case

Mesothelioma in the azygos fissure

 Diagnosis certain
Dr Ali Alsmair
Published 30 Nov 2021
100% complete
Nuclear medicine
Case

Cingulate island sign

 Diagnosis almost certain
Dr Timothy Boles
Published 19 Nov 2021
75% complete
Nuclear medicine
Case

Malignant transformation of plexiform neurofibroma

 Diagnosis probable
Dr Francesco Buemi
Published 08 Nov 2021
71% complete
Nuclear medicineMRI
Case

Primary myelofibrosis

 Diagnosis almost certain
Dr Nick Tarasov
Published 31 Oct 2021
79% complete
Nuclear medicine
Case

Abdominal wall and mesenteric desmoid fibromatosis (PET-CT)

 Diagnosis certain
Dr Dalia Ibrahim
Published 15 Oct 2021
91% complete
Nuclear medicinePhoto
Case

Langerhans cell histiocytosis (LCH)

 Diagnosis probable
Dr Hani Makky Al Salam
Published 12 Oct 2021
42% complete
X-rayCTNuclear medicine
Case

Cingulate island sign

 Diagnosis almost certain
Dr Sally Ayesa
Published 03 Oct 2021
79% complete
Nuclear medicine
Case

Dementia with Lewy bodies

 Diagnosis certain
Dr Shisheng Lu
Published 30 Sep 2021
92% complete
MRINuclear medicine
Case

Ewing sarcoma - chest wall

 Diagnosis certain
Dr Andrew Kirby
Published 30 Sep 2021
87% complete
CTMRINuclear medicine
Case

Lung cancer

 Diagnosis certain
Dr Mostafa El-Feky
Published 21 Sep 2021
85% complete
CTNuclear medicine
Case

Gastrointestinal stromal tumor-GIST (PET-CT)

 Diagnosis certain
Dr Dalia Ibrahim
Published 17 Sep 2021
82% complete
PhotoNuclear medicine
Case

Hodgkin Lymphoma

 Diagnosis certain
Pranav Sharma
Published 17 Sep 2021
88% complete
Nuclear medicine
Case

Adenocarcinoma lung, hypertrophic osteoarthropathy

 Diagnosis certain
Dr Liz Silverstone
Published 14 Sep 2021
92% complete
Nuclear medicineCTX-ray
Case

Breast cancer with metastasis (PET-CT)

 Diagnosis almost certain
Dr Dalia Ibrahim
Published 27 Aug 2021
75% complete
Nuclear medicine
Case

Gastroesophageal junction cancer with liver metastasis (PET-CT)

 Diagnosis almost certain
Dr Dalia Ibrahim
Published 27 Aug 2021
75% complete
Nuclear medicine
Case

Gastric cancer (PET-CT)

Dr Dalia Ibrahim
Published 27 Aug 2021
50% complete
Nuclear medicine
Case

Breast lymphoma

 Diagnosis certain
Dra Fanibeth Valderrabano Benavides
Published 27 Aug 2021
83% complete
UltrasoundMammographyNuclear medicine
Case

Rosai-Dorfman disease

 Diagnosis certain
Dr Ammar Ashraf
Published 27 Aug 2021
95% complete
Nuclear medicineMRICT
Case

FTD-MND - behavioral variant frontotemporal dementia

 Diagnosis certain
Assoc Prof Frank Gaillard
Published 23 Aug 2021
95% complete
Nuclear medicineMRI
Case

Frontotemporal dementia - behavioral variant

 Diagnosis almost certain
Assoc Prof Frank Gaillard
Published 23 Aug 2021
81% complete
MRINuclear medicineCT
Case

Fibromatosis of the breast

 Diagnosis certain
Dra Fanibeth Valderrabano Benavides
Published 18 Aug 2021
88% complete
Nuclear medicineUltrasoundMammography
Case

Gaucher's disease - splenic Gaucheroma

 Diagnosis certain
Dr Liz Silverstone
Published 12 Aug 2021
91% complete
UltrasoundX-rayNuclear medicineCT
Case

Low-grade fibromyxoid sarcoma

 Diagnosis almost certain
Dr Yair Glick
Published 11 Aug 2021
81% complete
MRIUltrasoundCTNuclear medicine
Case

Erosive arthritis of the manubriosternal joint

 Diagnosis almost certain
Dr Yair Glick
Published 02 Aug 2021
71% complete
MRINuclear medicineCT
Case

Erdheim-Chester disease

 Diagnosis certain
Dr Yair Glick
Published 02 Aug 2021
87% complete
MRICTUltrasoundNuclear medicine
Case

Diffuse pulmonary meningotheliomatosis, primary lung adenocarcinoma

 Diagnosis certain
Dr Liz Silverstone
Published 29 Jul 2021
98% complete
CTNuclear medicine
Case

F-18 PSMA PET-CT - Normal physiological distribution

 Diagnosis not applicable
Dr David Little
Published 21 Jul 2021
47% complete
Nuclear medicine
Case

Extra-abdominal desmoid-type fibromatosis

 Diagnosis certain
Dr Eid Kakish
Published 17 Jul 2021
95% complete
MRINuclear medicineCT
Case

Paget's disease

 Diagnosis almost certain
Dr Liz Silverstone
Published 17 Jul 2021
83% complete
X-rayNuclear medicineCT
Case

Vesicoureteric junction obstruction

 Diagnosis almost certain
Dr Sally Ayesa
Published 11 Jul 2021
79% complete
Nuclear medicine
Case

Normal dynamic renal scintigraphy

 Diagnosis almost certain
Dr Sally Ayesa
Published 11 Jul 2021
63% complete
Nuclear medicine
Case

Breast sarcoma

 Diagnosis certain
Dra Fanibeth Valderrabano Benavides
Published 08 Jul 2021
86% complete
UltrasoundNuclear medicineMammography
Case

FDG PET-CT Frontotemporal dementia

 Diagnosis almost certain
Dr David Little
Published 24 May 2021
66% complete
Nuclear medicine
Case

Infected thoracic aortic graft

 Diagnosis certain
Dr Sally Ayesa
Published 12 May 2021
95% complete
X-rayNuclear medicineCT
Case

Phyllodes tumor

 Diagnosis certain
Dr Ammar Ashraf
Published 07 May 2021
95% complete
CTNuclear medicineUltrasoundMammography
Case

Pheochromocytoma

 Diagnosis certain
Dr Ammar Ashraf
Published 04 May 2021
95% complete
Nuclear medicineCTMRIUltrasound
Case

Ganglioneuroma

 Diagnosis certain
Dr Ammar Ashraf
Published 01 May 2021
95% complete
Nuclear medicineCTUltrasound
Case

Delayed gastric emptying - grade 4 (very severe)

 Diagnosis certain
Dr Justin G Peacock
Published 29 Apr 2021
100% complete
Nuclear medicine
Case

Systemic lupus erythematosus

 Diagnosis certain
Dr Haiying Chen
Published 24 Apr 2021
91% complete
Nuclear medicine
Case

Brain death after motor vehicle collision

 Diagnosis certain
Dr Justin G Peacock
Published 19 Apr 2021
100% complete
CTNuclear medicine
Case

Extensive brown fat activation (18F-FDG PET-CT)

 Diagnosis certain
Dr Justin G Peacock
Published 12 Apr 2021
100% complete
Nuclear medicine
Case

Sinonasal plasmablastic lymphoma

 Diagnosis certain
Dr Jeffrey Hocking
Published 31 Mar 2021
89% complete
CTNuclear medicineMRI
Case

Thymic neuroendocrine carcinoma

 Diagnosis certain
Dr Sally Ayesa
Published 29 Mar 2021
92% complete
Nuclear medicineCTX-ray
Case

Transitional cell carcinoma of the ureter

 Diagnosis certain
Dr Ammar Ashraf
Published 19 Feb 2021
95% complete
CTNuclear medicineUltrasoundFluoroscopy
Case

Sinonasal lymphoma

 Diagnosis certain
Dr Ammar Ashraf
Published 15 Feb 2021
95% complete
Nuclear medicineMRI
Case

Prostate cancer skeletal metastases - superscan

 Diagnosis certain
Dr Ammar Ashraf
Published 03 Feb 2021
95% complete
Nuclear medicineCT
Case

Metastatic prostate cancer - superscan

 Diagnosis certain
Dr Ammar Ashraf
Published 30 Jan 2021
94% complete
X-rayNuclear medicine
Case

Graves disease

 Diagnosis certain
Dr Ammar Ashraf
Published 30 Jan 2021
94% complete
UltrasoundNuclear medicine
Case

Graves disease

 Diagnosis certain
Dr Ammar Ashraf
Published 28 Jan 2021
94% complete
Nuclear medicine
Case

Lymphoma of the uterine cervix

 Diagnosis certain
Dr Ammar Ashraf
Published 16 Jan 2021
95% complete
MRICTNuclear medicineUltrasound
Case

Solid periosteal reaction - hypertrophic osteoarthopathy

 Diagnosis almost certain
Dr Matt A. Morgan
Published 13 Jan 2021
71% complete
Nuclear medicineX-ray
Case

Unilateral PIRADS 4 with choline PET

 Diagnosis certain
Dr Ian Bickle
Published 04 Jan 2021
95% complete
MRIAnnotated imageNuclear medicine
Case

Polyostotic Paget disease - sternal involvement

 Diagnosis certain
Dr Daniel J Bell
Published 29 Dec 2020
95% complete
CTX-rayNuclear medicine
Case

Left bundle branch block artifact on cardiac nuclear medicine scan

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 21 Dec 2020
90% complete
PhotoNuclear medicine
Case

Attenuation artifact mimicking coronary artery disease

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 15 Dec 2020
88% complete
Nuclear medicine
Case

Sacral mass

 Diagnosis certain
Dr Yair Glick
Published 12 Dec 2020
92% complete
CTNuclear medicineMRI
Case

Photon deprivation artifact on nuclear cardiac stress test due to infiltration of technetium

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 11 Dec 2020
91% complete
Nuclear medicine
Case

Gating errors on cardiac nuclear stress testing

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 10 Dec 2020
94% complete
Nuclear medicine
Case

Mask error due to dilated cardiomyopathy

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 09 Dec 2020
88% complete
Nuclear medicine
Case

Mask failure

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 09 Dec 2020
88% complete
Nuclear medicine
Case

Metastatic alveolar soft part sarcoma

 Diagnosis certain
Dr Ammar Ashraf
Published 27 Nov 2020
95% complete
CTMRIUltrasoundNuclear medicine
Case

Adrenocortical carcinoma

 Diagnosis certain
Dr Sherif Mohsen
Published 27 Nov 2020
89% complete
Nuclear medicineCT
Case

Superscan: prostate cancer

 Diagnosis certain
Dr Ian Bickle
Published 26 Nov 2020
79% complete
Nuclear medicine
Case

Exercise-induced cardiac ischemia

 Diagnosis certain
Dr Jayanth Keshavamurthy
Published 28 Oct 2020
91% complete
Nuclear medicinePhoto
Case

Paget disease of the scapula

 Diagnosis almost certain
Dr Nick Tarasov
Published 27 Oct 2020
79% complete
Nuclear medicine
Case

Undifferentiated embryonal sarcoma of the liver

 Diagnosis certain
Sam Digby
Published 17 Oct 2020
90% complete
MRICTNuclear medicineUltrasound
Case

Prostate cancer staging with F-18 PSMA PET-CT

 Diagnosis almost certain
Dr David Little
Published 04 Oct 2020
79% complete
Nuclear medicine
Case

Parotid gland non-Hodgkin lymphoma

 Diagnosis certain
Dr Ammar Ashraf
Published 22 Sep 2020
95% complete
Nuclear medicineMRIUltrasound
Case

Lung adenocarcinoma recurrence after stereotactic body radiotherapy

 Diagnosis certain
Dr Bruno Di Muzio
Published 26 Aug 2020
91% complete
CTAnnotated imageNuclear medicineX-ray
Case

Glomus jugulotympanicum paraganglioma

 Diagnosis almost certain
Dr Bruno Di Muzio
Published 26 Aug 2020
80% complete
MRINuclear medicine
Case

Mickey Mouse sign in Paget Disease

 Diagnosis almost certain
Jonathan Minkin
Published 22 Aug 2020
63% complete
Nuclear medicine
Case

Cardiac amyloidosis

 Diagnosis almost certain
Dr Jayanth Keshavamurthy
Published 20 Aug 2020
79% complete
Nuclear medicine
Case

Human papillomavirus tonsillar squamous cell carcinoma

 Diagnosis certain
Dr Haji Mohammed Nazir
Published 13 Aug 2020
92% complete
Nuclear medicineUltrasoundMRI
Case

Tc 99m-pyrophosphate scintigraphy - normal

 Diagnosis not applicable
Dr Jayanth Keshavamurthy
Published 06 Aug 2020
63% complete
Nuclear medicine
Case

Cardiac amyloidosis

 Diagnosis almost certain
Dr Jayanth Keshavamurthy
Published 05 Aug 2020
79% complete
Nuclear medicine
Case

Focal fatty sparing of the liver

 Diagnosis certain
Dr Bruno Di Muzio
Published 05 Aug 2020
87% complete
Nuclear medicineCT
Case

Renal artery stenosis on captopril renal MAG3 nuclear study

 Diagnosis certain
Assoc Prof Craig Hacking
Published 30 Jul 2020
94% complete
Nuclear medicine