ArticleJournal of Taibah University Medical Sciences2021
Primary hyperparathyroidism caused by an ectopic parathyroid adenoma in an uncommon location: a case report.
Article in Journal of Taibah University Medical Sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- Mediastinal Intrathymic Symptomatic Parathyroid Adenoma and Robot-Assisted Thoracoscopic Surgery (RATS) Approach.Cureus · 2025Article
- Acquired hypocalciuric hypercalcemia in a dog.The Journal of veterinary medical science · 2025Article
- A Rare Case of Hypercalcemia from Mediastinal Ectopic Hyperparathyroidism.Journal of cardiovascular development and disease · 2025Article
- Robotic-assisted ectopic mediastinal parathyroidectomy: a single institution experience and operative review for the thoracic surgeon.Journal of thoracic disease · 2024Article
- [Management of primary hyperparathyroidism with rare localization of ectopic adenoma parathyroid gland].Problemy endokrinologii · 2024Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
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Abstract
Primary hyperparathyroidism caused by an ectopic parathyroid adenoma in the mediastinum is a rare clinical condition. We present a 75-year-old male with primary hyperparathyroidism caused by an ectopic parathyroid adenoma in the mediastinum. This patient was initially referred to the clinic for suspected incidental hypercalcemia. Initial imaging showed two suspicious lesions: one adjacent to the thyroid gland and another in the mediastinum. Further investigations identified a sole mediastinal adenoma. The diagnosis was confirmed by normalization of parathyroid hormone levels after its surgical resection. Thoroughly diagnosing such cases can prove challenging and using a single modality such as ultrasonography, computed tomography, or nuclear imaging alone may not yield conclusive findings or can give false positive results. Our case demonstrates that a combination of several imaging modalities can lead to accurate localization of the cause of primary hyperparathyroidism. This will obviate the performance of unnecessary surgical procedures. In addition, the possibility of missing additional sources of ectopic secretions of the parathyroid hormone will be reduced.
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