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.

696 results found
Case

Pulmonary artery sarcoma

 Diagnosis almost certain
Stefan Tigges
Published 21 Jun 2022
70% complete
Nuclear medicineCTX-ray
Case

Ceftriaxone-associated gallbladder pseudolithiasis

 Diagnosis almost certain
Dr Yair Glick
Published 06 Jun 2022
71% complete
UltrasoundNuclear medicine
Case

Thymoma

 Diagnosis certain
Dr Hani Makky Al Salam
Published 01 Jun 2022
74% complete
CTX-rayNuclear medicine
Case

Adenocarcinoma of the lung

 Diagnosis certain
Dr Hani Makky Al Salam
Published 01 Jun 2022
77% complete
Nuclear medicineCTX-ray
Case

Lymphoma - abdominal lymphadenopathy

 Diagnosis certain
Dr Dalia Ibrahim
Published 21 May 2022
89% complete
Nuclear medicineCTPhoto
Case

Bilateral perisylvian polymicrogyria

 Diagnosis certain
Todd Mulderink
Published 17 May 2022
83% complete
Nuclear medicineMRI
Case

Erdheim-Chester Disease

 Diagnosis certain
Dr Michael P Hartung
Published 17 May 2022
88% complete
CTX-rayNuclear medicine
Case

Tuberculous osteomyelitis of the tibia

 Diagnosis certain
Dr Seamus O'Flaherty
Published 09 May 2022
95% complete
MRINuclear medicineX-ray
Case

Invasive mucinous adenocarcinoma of the lung mimicking pneumonia

 Diagnosis certain
Stefan Tigges
Published 29 Apr 2022
86% complete
Nuclear medicineCTX-ray
Case

Left temporomandibular joint osteoarthritis (SPECT-CT)

 Diagnosis almost certain
Dr Ali Alsmair
Published 27 Apr 2022
79% complete
Nuclear medicine
Case

Brain death

 Diagnosis certain
Dr Chris Newman
Published 22 Apr 2022
94% complete
Nuclear medicine
Case

Voriconazole-induced periostitis

 Diagnosis almost certain
Dr Chris Newman
Published 12 Apr 2022
79% complete
Nuclear medicine
Case

Ruptured posterior communicating artery aneurysm complicated by vasospasm

 Diagnosis certain
Stefan Tigges
Published 09 Apr 2022
100% complete
CTDSA (angiography)Nuclear medicine
Case

Neurogenic pulmonary edema due to brain death

 Diagnosis almost certain
Stefan Tigges
Published 05 Apr 2022
75% complete
CTNuclear medicineX-ray
Case

Antibody-negative limbic encephalitis

 Diagnosis certain
Dr Justin G Peacock
Published 23 Mar 2022
100% complete
Nuclear medicineMRI
Case

Skull base polyostotic fibrous dysplasia with secondary aneurysmal bone cyst

 Diagnosis certain
Dr Ralph Nelson
Published 15 Mar 2022
96% complete
Nuclear medicineMRICTPathology
Case

Intraosseous meningioma

 Diagnosis almost certain
Dr Sophie Parker
Published 14 Mar 2022
77% complete
MRICTX-rayNuclear medicine
Case

Acute suppurative thyroiditis

 Diagnosis certain
Dr. Pedro Aguado Linares
Published 25 Feb 2022
100% complete
CTMRINuclear medicineUltrasound
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
51% complete
Nuclear medicineX-rayCT
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
MRICTNuclear 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

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