Results 61 to 70 of about 12,455 (176)

Amyloid β Instigates Cardiac Neurotrophic Signaling Impairment, Driving Alzheimer's Associated Heart Disease

open access: yesAdvanced Science, Volume 13, Issue 20, 9 April 2026.
This research identified cardiac amyloid pathology, neurotrophic factor depletion, and reduced myocardial nerve function in a transgenic model of cerebral amyloidosis (Tg2576), Aβ‐challenged cardiomyocytes, and in human AD heart tissue. These findings carry significant diagnostic and therapeutic implications, emphasizing the role of neuro‐signaling ...
Andrea Elia   +6 more
wiley   +1 more source

Severe Sporadic Primary Hyperparathyroidism Masquerading as Hyperparathyroidism Jaw Tumor Syndrome

open access: yesClinical 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   +4 more
wiley   +1 more source

Estrogen Receptor-Alpha Expression and The Correlation Between Pathologic and Clinical Features in Parathyroid Adenomas

open access: yesBatı Karadeniz Tıp Dergisi, 2020
Aim: Primary hyperparathyroidism is the most common cause of hypercalcemia.Primaryhyperparathyroidism shows a marked increase in postmenopausal women.In this study, we aimedto evaluate the estrogen receptors alpha (ERα) expression in parathyroid adenomas
Funda Öztürk   +7 more
doaj  

Evaluation of Causes of High Parathyroid Hormone Levels in Elderly

open access: yesEndocrinology Research and Practice, 2018
Primary hyperparathyroidism (PHPT) predominantly affects the elderly, with a peak incidence between ages 55 and 70. Parathyroid adenoma is the principal cause, representing 80-85% of all cases.
Pelin Tütüncüoğlu, Fulden Saraç
doaj   +1 more source

Coexistence of Medullary Thyroid Carcinoma and Bilateral Pheochromocytoma in MEN2A Syndrome: Atypical Presentation and Clinical Insights From a Case Report

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT MEN2A may present with bilateral pheochromocytoma a decade before medullary thyroid carcinoma. This case highlights that high‐risk RET mutations must dictate surgical management regardless of benign cytology. Furthermore, it underscores the necessity of lifelong surveillance for late adrenal recurrences presenting as hypertensive crises.
Juan Carlos Vallejo‐Soto   +5 more
wiley   +1 more source

Pancreatic Neuroendocrine Tumor Leading to a Diagnosis of Multiple Endocrine Neoplasia Type 1

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Pancreatic neuroendocrine neoplasms are rare but occasionally encountered. They are generally highly vascularized solid tumors, often round in shape with clear boundaries, defined contours, and a homogeneous internal structure. However, they can also present with atypical features, such as cystic degeneration, hemorrhage, calcification, and ...
Noriyuki Hirakawa   +9 more
wiley   +1 more source

Papillary Thyroid Carcinoma Associated with Parathyroid Adenoma [PDF]

open access: yesActa Medica Iranica, 2012
Concomitant papillary thyroid cancer and parathyroid adenoma is rare. We report a 55 years old female with papillary cancer admitted for surgery. Preoperative laboratory findings revealed hypercalcemia and then primary hyperparathyroidism. Thyroidectomy,
Maryam Hassan Esfehani   +3 more
doaj   +2 more sources

Granulomatous infiltration of a parathyroid adenoma presenting as primary hyperparathyroidism in a woman: a case report

open access: yesJournal of Medical Case Reports, 2010
Introduction Hypercalcemia can be associated with vitamin D (1,25(OH)2D3) -mediated granulomatous disorders in addition to primary hyperparathyroidism (PHPT).
Algün Ekrem   +3 more
doaj   +1 more source

Parathyroid Hormone Sampling From the Anterior Jugular Vein Versus Peripheral Vein After Total Thyroidectomy

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 12, Issue 2, Page 195-201, April 2026.
ABSTRACT Background To determine if anterior jugular vein sampling (AJVS) is non‐inferior to peripheral venous sampling (PVS) for measuring intraoperative parathyroid hormone (PTH) levels following total thyroidectomy. Methods This was a prospective non‐inferiority trial conducted at a tertiary academic medical center.
Noel M. Phan   +4 more
wiley   +1 more source

Microscopic thymoma and parathyroid adenoma: rare combination of two distinct pathologies

open access: yesRare Tumors, 2014
While there is an intimate anatomical and embryological relationship between the inferior parathyroid gland and thymus, concurrent pathology is rare. Three cases have been reported in the literature of a parathyroid adenoma in conjunction with a thymoma.
Benjamin Walton   +4 more
doaj   +1 more source

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