Results 61 to 70 of about 292,819 (145)

Diagnostic challenge in parathyroid carcinoma with multiple pathological bone fracture: A case report

open access: yesJKKI (Jurnal Kedokteran dan Kesehatan Indonesia), 2020
Parathyroid carcinoma is a rare cause of primary hyperparathyroidism. It often presents with unspecified clinical manifestation that leads to misdiagnosis. We report a case of a 36-year-old woman who suffered from multiple bone tumours and recurrent bone
Hermin Aminah Usman   +3 more
doaj   +1 more source

A Rare Case of Concomitant Maxilla and Mandible Brown Tumours, Papillary Thyroid Carcinoma, Parathyroid Adenoma, and Osteitis Fibrosa Cystica

open access: yesCase Reports in Dentistry, 2016
Objective. The brown tumour of hyperparathyroidism is a result of a metabolic disorder caused by primary hyperparathyroidism. Report. We described a case of a 37-year-old female patient presenting bimaxillary intraoral lesions and swelling in the neck ...
Thaís Borguezan Nunes   +4 more
doaj   +1 more source

Hyperparathyroidism—Jaw Tumor Syndrome: A Rare Case Report and Literature Review

open access: yesClinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT Prompt identification of Hyperparathyroidism‐Jaw Tumor Syndrome (HPT‐JT) is vital, particularly for those with a family history or unusual symptoms like progressive facial changes. By employing a thorough diagnostic strategy that includes biochemical tests, imaging, and genetic analysis, we can achieve early diagnosis and effective ...
Maria Memon   +7 more
wiley   +1 more source

Bilateral giant parathyroid adenoma and hungry bone syndrome: a case report

open access: yesJournal of Medical Case Reports, 2023
Background There is some evidence supporting the idea that double parathyroid adenomas represent a different entity from multiglandular hyperplasia; however, the distinction among them is not straightforward.
Carolina Martínez-Loya   +6 more
doaj   +1 more source

parathyroid adenoma

open access: yes, 2023
"Use of preoperative ultrasonography adenoma size measurements for accurate localization estimation in parathyroid adenomas" article data ...
Servet Kocaöz
core   +1 more source

Diagnosis and Clinico-Radiological Presentation in an Aggressive Maxillary Brown Tumour [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Brown’s tumour is an uncommon focal giant cell lesion which arises as a result of the effect of increased parathyroid hormone on bone tissues in hyperparathyroidism.
Abhishek Ranjan Pati   +3 more
doaj   +1 more source

A Giant Ectopic Parathyroid Adenoma Mimicking Parathyroid Carcinoma

open access: yesAACE Endocrinology and Diabetes
Primary hyperparathyroidism (PHPT) is most caused by a solitary parathyroid adenoma and typically presents with mild-to-moderate hypercalcemia. Parathyroid carcinoma (PC), though rare, is suspected when hypercalcemia is severe, parathyroid hormone levels are markedly elevated, and there is a large neck mass.
Andres Calderon   +4 more
openaire   +2 more sources

Grading and staging for pituitary neuroendocrine tumors

open access: yesBrain Pathology, Volume 35, Issue 1, January 2025.
Abstract Pituitary adenoma/pituitary neuroendocrine tumors (PitNETs) are the second most common primary intracranial tumor and the most frequent neuroendocrine tumors/neoplasms of the human body. Thus, they are one of the most frequent diagnoses in neuropathologist's practise.
Chiara Villa   +6 more
wiley   +1 more source

Large atypical parathyroid tumor - a diagnostic conundrum

open access: yesAutopsy and Case Reports
Atypical parathyroid tumor (APT) is a rare neoplasm of the parathyroid gland, which shows atypical cytological or architectural features and lacks definite diagnosis criteria for malignancy.
Saikat Mitra   +3 more
doaj   +1 more source

Hyperparathyroidism‐Jaw Tumor Syndrome Associated to a CDC73 Gene Pathogenic VARIANT and a Nonossifying Desmoplastic Fibroma of the Mandible

open access: yesCase Reports in Endocrinology, Volume 2025, Issue 1, 2025.
Most cases of primary hyperparathyroidism (PHPT) are sporadic and are caused by parathyroid adenomas. Hereditary forms may occur in up to 10% of PHPT patients and are more frequent in younger patients. The hyperparathyroidism‐jaw tumor (HPT‐JT) syndrome is characterized by PHPT in up to 95% of patients and ossifying fibromas in the jaw in 25%–50%.
Castellano Elena   +6 more
wiley   +1 more source

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