Results 61 to 70 of about 3,683 (200)

Unusual body weight loss due to primary hyperparathyroidism: A case study with literature review

Heliyon
Brown tumors (osteitis fibrosa cystica) are rare pathognomonic signs that occur in patients with primary hyperparathyroidism (PHPT). Brown tumors can exist in multiple bones and can easily be misdiagnosed as a metastatic tumor or multiple myeloma.
Yan-Yu Lin, Shuen-Fu Weng, Ting-Teng Yang, Yi-Wei Lee, Ju-Han Liu, Yu-Shan Hsieh   +5 more
doaj   +1 more source

Multiple brown tumors—Forgotten pathology in times of calcimimetics: A case report and literature review

SAGE Open Medical Case Reports, 2021
Multiple brown tumors represent a rare variant of osteitis fibrosa cystica. Brown tumors are associated with primary, secondary, or tertiary hyperparathyroidism. Brown tumors have been reported in patients with chronic kidney disease resulting in mineral
José Carlos De La Flor Merino, Pablo Justo, Juan J. Domínguez, Ana Gómez-Berrocal, Antonio E. Seva, Alexander Marschall, Miguel Rodeles   +6 more
doaj   +1 more source

Maxillary and Frontal Bone Simultaneously Involved in Brown Tumor due to Secondary Hyperparathyroidism in a Hemodialysis Patient [PDF]

, 2013
Brown tumors are rare focal giant cell lesions of the bone caused by primary hyperparathyroidism (HPT). Brown tumor was reported in 1891; it presents as the end-stage findings of HPT. Common involvements are skull and pelvic girdle. We describe a case of
Armaly, Zaher, Artul, Suheil, Bowirrat, Abdalla, Yassin, Mustafa   +3 more
core   +2 more sources

Multiple bone fractures with a hidden aetiology-A case report

Journal of Pathology of Nepal, 2022
A patient presented with fracture of multiple bones, on investigations, showed primary hyperparathyroidism due to an adenoma in the inferior parathyroid gland. The bones showed typical changes of hyperparathyroidism in the form of osteitis fibrosa.
P. Sankaran Jayalakshmy, Sreelekshmi K. Thunoli, Asiq N. Siddeeque   +2 more
doaj   +1 more source

Large parathyroid adenomas: Potential mechanisms to reconcile adenoma size and disease phenotype [PDF]

, 2023
Parathyroid adenomas weighing more than 3.5 g are reported variously as atypical , large or giant parathyroid adenomas. All such adenomas are rare variants accounting for no more than 1.5% of all parathyroid adenomas.
Athimulam, Shobana, Bhadada, Sanjay Kumar, Bhan, Arti, Cook, Bernard C, Kumari, Poonam, Pal, Rimesh, Qiu, Shi-Jing, Rao, Sudhaker D   +7 more
core   +1 more source

Molecular pathophysiology of chronic kidney disease–mineral and bone disorder: Focus on the fibroblast growth factor 23–Klotho axis and bone turnover dynamics

Experimental Physiology, EarlyView.
Abstract Chronic kidney disease–mineral and bone disorder (CKD‐MBD) is a major complication of chronic kidney disease (CKD), characterized by disruptions in mineral metabolism, abnormal bone turnover and vascular calcification, which collectively increase the risk of fractures and cardiovascular disease.
Alief Waitupu, Laras Pratiwi, Henry Sutanto, Djoko Santoso, Decsa Medika Hertanto   +4 more
wiley   +1 more source

LONG-LASTING ADVANCED PRIMARY HYPERPARATHYROIDISM ASSOCIETED WITH END-STAGE RENAL FAILURE IN A DIABETIC PATIENT [PDF]

Acta Medica Iranica, 2004
In this report we explain a case of primary hyperparathyroidism in a 45 years old diabetic woman that was initially presented with recurrent nephrolithiasis of more than 10 years duration leading to right complete and left partial nephrectomy and ...
H. Nasri A. Baradaran
doaj   +1 more source

Nebenschilddrüse und rheumatologische Manifestationen [PDF]

, 2018
Zusammenfassung: Störungen der Nebenschilddrüsenfunktion mit klinisch und radiologisch ausgeprägten Symptomen und Befunden sind heutzutage seltener als früher, da anlässlich von Routine-Blutchemieuntersuchungen abnorme Kalziumspiegel früh erkannt ...
Frey, D.P.
core  

Primaarne hüperparatüreoos – mitmepalgeline haigus. Nelja haigusjuhu kirjeldus ja kirjanduse ülevaade [PDF]

, 2010
Primaarne hüperparatüreoos (PHP) on suhteliselt sage endokriinhaigus, mille kliinilised manifestatsioonid võivad olla väga mitmekesised. Käesolevas artiklis kirjeldatakse nelja erinevat PHP-haigusjuhtu.
Eglit, Triin, Rajasalu, Tarvo
core   +2 more sources

Primary Hyperparathyroidism With Brown Tumor—A Case Mistaken as Non‐Ossifying Fibroma Resolved by Biochemical and Radiological Correlation

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Primary hyperparathyroidism (PHPT) is uncommon in the pediatric population and rarely presents with overt skeletal complications such as brown tumors. This case study describes a 16‐year‐old female who initially presented with abdominal pain and was subsequently found to have severe hypercalcemia (serum calcium 16.4 mg/dL) and markedly ...
Dosti Regmi, Uma Bhatta, Madhur Bhattarai, Saurav Jha, Akriti Baral   +4 more
wiley   +1 more source