CTICasesMediastinal Parathyroid Adenoma
Cite this case
[...]. Mediastinal Parathyroid Adenoma. CTICases. Published January 7, 2022. https://str-case-explorer.pages.dev/c/b2yfj
Imaging findings
CT chest shows a small, well-circumscribed, hypervascular soft tissue nodule in the superior mediastinum near the right sternoclavicular joint. Sestamibi scintigraphy confirmed a hyperfunctioning ectopic parathyroid adenoma.
Key takeaways
Ectopic parathyroid adenomas can migrate during embryological development and localize in the superior mediastinum or thymus. They can be extremely subtle on CT, requiring dedicated multiphase CT (4D-CT) or sestamibi scintigraphy for localization prior to surgical resection.
AI-assisted summary — may contain errors. Verify against the source video. Learn more
More from this webinar
- Migrated Defibrillator GeneratorDevices & Post-op
- Adult Bronchopulmonary DysplasiaCongenital
- Extraosseous Multiple MyelomaNeoplastic
- Aortic Dissection with Intimal IntussusceptionAorta & Arteries
- TandemHeart Left Ventricular Assist DeviceDevices & Post-op
- Metastatic Myocardial CalcificationCardiomyopathy
- Lamellar Pleural Effusion in Aortic Valve EndocarditisInfection
- Iatrogenic Aortic Placement of an IVC FilterDevices & Post-op
See all cases from January 7, 2022 →