Results 51 to 60 of about 292,819 (145)

A Modern‐Day Captain Charles Martell: Catastrophic Skeletal Manifestations of Primary Hyperparathyroidism

Case Reports in Endocrinology, Volume 2026, Issue 1, 2026.
Primary hyperparathyroidism (PHPT) is characterised by autonomous overproduction of parathyroid hormone (PTH), resulting in hypercalcemia and multisystem complications. Although routine calcium screening has reduced advanced skeletal disease in many regions, severe manifestations such as osteitis fibrosa cystica (OFC) still occur in resource‐limited ...
Rafyat Ara, Ahmad Alam, Dileep Raja Kuraku, Mohd Salman, Vijayakumar Karthik, Kalyani Sen   +5 more
wiley   +1 more source

Brown Tumors Mimicking Skeletal Metastases: A Diagnostic Pitfall in Primary Hyperparathyroidism

Clinical Case Reports, Volume 13, Issue 12, December 2025.
ABSTRACT Brown tumors are rare but important manifestations of primary hyperparathyroidism (PHPT). These benign, fibrotic, and erosive bony lesions result from localized rapid osteoclastic activity driven by excessive parathyroid hormone levels. Although brown tumors are considered one of the most pathognomonic signs of PHPT, they are infrequently ...
Uzma Akbar, Osama Ahmad, Fatima Sajjad, Khawar Saeed, Umer Dawar, Muhammad Salman Shah, Abdullah Afridi, Kamil Ahmad Kamil   +7 more
wiley   +1 more source

Primary hyperparathyroidism

Clinical Case Reports, 2019
Key Clinical Message We report a case of hyperparathyroidism with hypercalcemia caused by a giant parathyroid adenoma. We use a technetium sestamibi scan to locate parathyroid mass.
Ao Wang, Lei Yuan
doaj   +1 more source

Giant Ectopic Retroesophageal Parathyroid Adenoma Excised Via Cervical Incision: a Case Report

, 2021
Ectopic parathyroid adenomas are presented in 6–16% of patients with primary hyperparathyroidism. We herein report a case of a 6-cm, giant, intrathorasic, retroesophageal parathyroid adenoma that was successfully excised through cervical ...
Dafnios, N., Basios, N., Sotirova, I., Paspala, A., Nastos, C., Vasileiou, I., Peppa, M., Dellaportas, D.   +7 more
core   +1 more source

Primary hyperparathyroidism presenting with sudden onset paraplegia

SAGE Open Medical Case Reports, 2022
A 48-year-old female with long-standing type 2 diabetes mellitus presented with acute onset of bilateral lower limb weakness. She had been previously well and denied any constitutional symptoms.
Nur Aisyah Zainordin, Awla Mohd Azraai, Fatimah Zaherah Mohamad Shah, Rohana Abdul Ghani   +3 more
doaj   +1 more source

Cytology‐Radiology Correlation Series: Thyroid cytopathology

Cancer Cytopathology, Volume 133, Issue 8, August 2025.
Abstract Thyroid ultrasound is typically the first step in the workup of thyroid nodules. Ultrasonographic features of thyroid nodules can be used to evaluate their risk of malignancy using risk stratification systems to determine whether a nodule is suspicious enough to warrant a more invasive fine‐needle aspiration (FNA) for further evaluation.
Rachel Jug, Wen‐Chi Foo, Benjamin Wildman‐Tobriner, Xiaoyin “Sara” Jiang   +3 more
wiley   +1 more source

Adénome Parathyroïdien Géant : A Propos D’un Cas

Health Research in Africa
RÉSUMÉ L'hyperparathyroïdie primaire est une maladie fréquente due à un adénome parathyroïdien dans plus de 85 % des cas. Les adénomes parathyroïdiens géants sont rares et représentent environ 1,5 % de tous les adénomes parathyroïdiens.
Bargo C R, Diallo A G, Kaba K M, Sare W H, Tololwa IM, Bagaya B, Sawadogo L, Zaghre N, Ouedraogo P B   +8 more
doaj   +1 more source

Recurrent Brown Tumors as a Presenting Complaint of Primary Hyperparathyroidism: A Case Report

Clinical Case Reports, Volume 13, Issue 7, July 2025.
Recurrent brown tumors in primary hyperparathyroidism. ABSTRACT Brown tumor is a rare complication of hyperparathyroidism caused by bony remodeling. These tumors usually affect long bones, pelvis, and ribs, although every bone of the body can be involved.
Muhammad Saad, Muhammad Rayan Syed, Ifrah Hamza, F. N. U. Dureshum, Khizer Masroor Anns, Hamza Aslam, Aleeza Syed, Faheemullah Khan, Ijaz Faraz   +8 more
wiley   +1 more source

Giant cystic parathyroid adenoma with thrombosis of internal jugular vein seen on CT and Tc-99m methoxy isobutyl isonitrile parathyroid scan

, 2012
Primary hyper-parathyroidism is attributed by a solitary parathyroid adenoma in 80-85% cases and mostly are non-palpable and needs imaging for localization. Cystic degeneration of parathyroid adenoma is rarely seen in primary hyperparathyroidism.
Sajjad, Zafar, Zafar Sajjad, Fatima, Nosheen, Nosheen Fatima, Maseehuz Zaman, Zaman, Maseeh Uz   +5 more
core   +1 more source

The diagnostic challenges of medullary thyroid carcinoma: A practical guide for cytopathologists

Cancer Cytopathology, Volume 133, Issue 6, June 2025.
Abstract Medullary thyroid carcinoma (MTC) is a rare but potentially aggressive neuroendocrine tumor arising from the thyroid C cells (parafollicular cells) that produce calcitonin, representing 1%–3% of thyroid malignancies but contributing to up to 15% of thyroid cancer‐related deaths.
Marc P. Pusztaszeri, Zahra Maleki
wiley   +1 more source