Results 41 to 50 of about 292,819 (145)

SAT-379 Giant Parathyroid Adenoma [PDF]

Journal of the Endocrine Society, 2020
Abstract Giant parathyroid adenoma Background: Primary hyperparathyroidism is the most common cause of hypercalcemia. On ultrasound PTH adenomas are typically homogenous, hypoechoic, oval or bean-shaped with peripheral vascularity.
Saberi, Sima, Wasco, Matthew J, Behjatnia, Ramin, Kimball, Beth   +3 more
openaire   +1 more source

Severe Sporadic Primary Hyperparathyroidism Masquerading as Hyperparathyroidism Jaw Tumor Syndrome

Clinical Case Reports, Volume 14, Issue 4, April 2026.
Expansile left maxillary lesion. ABSTRACT Jaw lesions are rare in Primary hyperparathyroidism (PHPT) and often mimic odontogenic tumors or syndromic conditions such as hyperparathyroidism Jaw Tumor (HPT‐JT) syndrome. We describe a 29 years old Ethiopian woman who presented with an 8‐month history of progressive left maxillary swelling and a 3‐year ...
Brook Alemayehu Tesfaye, Heykel Museyd, Dawit Alemayehu, Theodros Aberra, Melaku Taye Amogne   +4 more
wiley   +1 more source

Giant Parathyroid Adenoma with Urolithiasis and Pancreatitis

Medical Journal of Dr. D.Y. Patil Vidyapeeth
Primary hyperparathyroidism (PHPT) is a common endocrine disorder, most frequently caused by a solitary parathyroid adenoma. Giant parathyroid adenomas is defined as those exceeding 3.5 g in weight or 3 cm in size, are rare, and tend to present with more
Varsha Y. Lamture, Yeshwant Lamture
doaj   +1 more source

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

Frontiers in Endocrinology, 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.
Arti Bhan, Shobana Athimulam, Poonam Kumari, Rimesh Pal, Sanjay Kumar Bhadada, Bernard C. Cook, Shijing Qiu, Sudhaker D. Rao, Sudhaker D. Rao   +8 more
doaj   +1 more source

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

A Case of Mediastinal Parathyroid Adenoma

, 2015
Parathyroid adenomas are the most important cause of primary hyperparathyroidism. The diagnosis of primary hyperparathyroidism is established based on the combination of elevated serum calcium and parathyroid hormone levels.
Erkan Akar
core   +1 more source

Giant Parathyroid Adenoma

Annals of Clinical and Analytical Medicine, 2015
53 yasinda erkek hasta,kemik agrisi nedeniyle yapilan tetkiklerinde Ca:13 mg/dl, PTH:750 pg/ml gelmesi uzerine boyun ultrasonografi yapildi.Tiroid sag lob alt polde 4x5 cm’lik duzensiz kitle ( adenom?, tumor?) olmasi uzerine hasta operasyona alindi. Operasyonda belirtilen kitle frozena yollandi.(Sekil 1,2) Karsinom, adenom ayrimi yapilamamasi uzerine ...
openaire   +1 more source

Maxillary Brown Tumor Unveiling Primary Hyperparathyroidism: A Rare Diagnostic Challenge

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Maxillary brown tumors are rare and may mimic malignant or odontogenic lesions, posing a diagnostic challenge. This case highlights that isolated facial swelling may be the first manifestation of primary hyperparathyroidism and underscores the importance of biochemical screening to prevent misdiagnosis and unnecessary surgery.
Abdur Rehman, Haitham Akaash, Javeria Awan, Sundas Masood, Rahmat Gul Omarzai   +4 more
wiley   +1 more source

Ectopic parathyroid adenoma presenting as facial expansile growths

B-ENT, 2016
Ectopic parathyroid adenoma presenting as facial expansile growths. Background: Giant cell reparative granuloma of the facial skeleton is a rare presentation of hyperparathyroidism. Methodology: A 17-year-old girl presented with progressive expansile
M. Dhiwakar, S. Damodharan, K. M. Rajeshwari, S. Mehta   +3 more
doaj   +2 more sources

A CASE OF GIANT PARATHYROID ADENOMA

The journal of the Japanese Practical Surgeon Society, 1991
A 52-year-old female was admitted to our hospital, because of heavy lumbago for which, she was not able to walk. Blood Ca level was 7.4 mEq/l and c-PTH, 19.6 ng/ml. Blood ALP level was also high. X-ray film of the head showed salt and pepper appearance and that of spine showed ragger jersey appearance.
HOSOYA, Tetsuo, SHINOZAKI, Noboru, TAKEYAMA, Hiroshi, UCHIDA, Ken, SAKURAI, Kenji   +4 more
openaire   +2 more sources