Results 171 to 180 of about 174,955 (289)

When an Oral Lesion Uncovers Hyperparathyroidism: A Peripheral Brown Tumor Case

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Oral lesions may represent the first sign of an underlying systemic disease. Giant cell lesions in the oral cavity should prompt investigation for hyperparathyroidism, as early recognition of brown tumors allows appropriate systemic management and may lead to lesion regression after treatment of the endocrine disorder.
Bruno Teixeira Gonçalves Rodrigues   +6 more
wiley   +1 more source

Atypical Parathyroid Tumor: A Case Report on the Diagnostic and Therapeutic Approach. [PDF]

open access: yesCureus
Theofilopoulou S   +4 more
europepmc   +1 more source

Severe Hypertriglyceridemia Without Pancreatitis Causing Total Pseudohypocalcemia With True Ionized Symptomatic Hypocalcemia: A Diagnostic Pitfall

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Severe hypertriglyceridemia (HTG) can interfere with laboratory assays. HTG‐induced pancreatitis usually presents with hypocalcemia, but the effect of severe HTG, with no associated pancreatitis, on calcium levels is not well described. We present a 25‐year‐old male with severe HTG and diabetes who presented with generalized weakness, nausea ...
Mohamed Abuelazm   +7 more
wiley   +1 more source

Intrahepatic ectopic atypical parathyroid tumor causing primary hyperparathyroidism: a case report. [PDF]

open access: yesFront Med (Lausanne)
Ding Y   +7 more
europepmc   +1 more source

Correlation of Fine Needle Aspiration Cytology and Histopathology in Thyroid Nodules: A Six‐Year Study at a Tertiary Public Laboratory in the Western Cape Province, South Africa

open access: yesDiagnostic Cytopathology, Volume 54, Issue 5, Page 359-370, May 2026.
ABSTRACT Background Fine‐needle aspiration cytology (FNAC) is the primary screening test for thyroid nodules. The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC) provides six diagnostic categories, each with an implied risk of malignancy (ROM). This study evaluated the performance of thyroid FNAC and the application of TBSRTC categories in
Raymond Chimatira, Brendon Price
wiley   +1 more source

Primary hyperparathyroidism presenting with pathological fractures mimicking malignancy: a case from Tanzania. [PDF]

open access: yesOxf Med Case Reports
Omar N   +6 more
europepmc   +1 more source

pH‐Shift‐Prepared Chlorella pyrenoidosa Protein/Peptide–Calcium Complexes Improve Skeletal Health by Enhanced Intestinal Calcium Utilization in Calcium‐Deficient Rats

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
ABSTRACT Calcium carbonate supplements often exhibit limited solubility and gastrointestinal precipitation, restricting calcium availability. To address this limitation, an enzyme‐free pH‐shift strategy was applied to prepare Chlorella pyrenoidosa protein (CPP)/peptide–calcium complexes (pH–Ca) and to evaluate their effects on calcium utilization in ...
Yan Yang   +8 more
wiley   +1 more source

Parathyroid Adenoma

open access: yesAnnals of Surgery, 1966
D R, Judd, I, Heimberger, C, Johnston
openaire   +3 more sources

Home - About - Disclaimer - Privacy