Results 81 to 90 of about 25,713 (237)

Three Malagasy Cases of Severe Bone Complications Revealing Primary Hyperparathyroidism

Case Reports in Endocrinology, Volume 2026, Issue 1, 2026.
Primary hyperparathyroidism (PHPT) is a metabolic disorder characterized by hypercalcemia with elevated or unsuppressed parathyroid hormone (PTH). It is rare in children but common in adults, particularly in women around the age of 50. In 85% of cases, PHPT is asymptomatic and is diagnosed following hypercalcemia and elevated PTH levels during routine ...
Zolalaina Andrianadison, Lalao Nomenjanahary Rakotonirina, Oliva Henintsoa Rakotonirainy, Mamonjisoa Olivier Andrianiaina, Mbola Narison Lala Rakotomahefa, Fahafahantsoa Rapelanoro Rabenja, Osamu Isozaki   +6 more
wiley   +1 more source

Parathyroid Double Adenoma Associated with Papillary Carcinoma of Thyroid [PDF]

It has been reported that thyroid disease is common in patients with hyperparathyroidism, and vice versa. Parathyroid adenoma is the most common cause of primary hyperparathyroidism (PHPT).
ایرانپرور, منوچهر, دادخواه, مینو, رستمی, خلیل, پورفرضی, فرهاد   +3 more
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Trends in Clinical Features of Primary Hyperparathyroidism During 2013–2024

International Journal of Endocrinology, Volume 2026, Issue 1, 2026.
Objective Clinical features of primary hyperparathyroidism (PHPT) differ between developed and developing countries. In past decades, patterns of PHPT have changed while there are currently few data on large cohorts in Chinese. Therefore, this study aims to describe changes in clinical features of Chinese patients with PHPT.
Yuansi Chen, Junhe Wang, Shuo Li, Qinying Zhao, Kunling Wang, Ming Liu, Suraiya Saleem   +6 more
wiley   +1 more source

Thoracoscopic removal of ectopic mediastinal parathyroid adenoma causing hyperparathyroidism: a rare entity

Videosurgery and Other Miniinvasive Techniques, 2018
Ectopic mediastinal parathyroid adenomas are uncommon. Here, we report the successful thoracoscopic removal of a mediastinal parathyroid adenoma from a patient with hypercalcemia.
Ezel Erşen, Burcu Kılıç
doaj   +1 more source

Diagnostic Pitfalls in Parathyroid Gland Cytology [PDF]

, 2010
The aim of this study is to establish possibilities of using cytology in the diagnosis of parathyroid gland adenoma. 475 patients, all suspected to have parathyroid gland disease, were examined over a three-year period (from 1 of January 2006 to 31 of ...
Anka Knežević-Obad, Damir Dodig, Hrvojka Tomić-Brzac, Ivana Knežević Štromar, Kamelija Žarković   +4 more
core   +1 more source

Synchronous Primary Hyperparathyroidism and Polycythemia Vera: A Case Report and Literature Review

Clinical Case Reports, Volume 13, Issue 12, December 2025.
ABSTRACT Polycythemia vera (PV) is a chronic myeloproliferative neoplasm characterized by increased erythrocytes and commonly associated with JAK2 mutations. Primary hyperparathyroidism (PHPT), which is often caused by a parathyroid adenoma, is a common cause of hypercalcemia.
Maryam Montazeri, Pooria Sobhanian, Seyed Mohammad Sakhaei, Homina Saffar   +3 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

Case report: Rare skeletal manifestations in a child with primary hyperparathyroidism [PDF]

, 2017
Background: Primary hyperparathyroidism (PHPT) is uncommon among children with an incidence of 1:300,000. This diagnosis is often missed in children in contrast to adults where it is detected at a pre symptomatic stage due to routine blood investigations.
Aruna S. Pallewatte, D Rapaport, E Mallet, Gamini L. Punchihewa, IR Madeira, J Kollars, JA Herring, Kamani Danushka Liyanarachchi, Maulee Hiromi Arambewela, Noel P. Somasundaram, RT Loder, S Alagarathnam, S Ramkumar, SA Lietman, T Scheich El   +14 more
core   +1 more source

Near‐infrared fluorescence imaging with indocyanine green to identify parathyroid glands in two dogs undergoing bilateral modified intracapsular thyroidectomy

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract This case report describes one dog that underwent bilateral thyroidectomy and another that underwent unilateral thyroidectomy using near‐infrared fluorescence imaging with indocyanine green to visualise the external parathyroid glands to aid in their preservation.
Christine J. Ruffin, Brittany A. Carson, Mary A. McLoughlin, Laura E. Selmic   +3 more
wiley   +1 more source

Persistent primary hyperparathyroidism caused by an ectopic adenoma in the piriform sinus: case report and review of the literature

Frontiers in Oncology
IntroductionPrimary hyperparathyroidism (PHPT) is a common endocrine disorder in which surgery is the only curative therapy. Ectopic parathyroid adenoma in the pyriform sinus resulting from a pathological migration of parathyroid glands along the ...
Chiara Sardella, Veronica Seccia, Massimo Giambalvo, Laura Pierotti, Elisa Dinoi, Simone Della Valentina, Elena Pardi, Gabriele Materazzi, Iacopo Dallan, Stefano Berrettini, Filomena Cetani   +10 more
doaj   +1 more source