Parathyroid adenoma masquerading as oncocytic thyroid follicular neoplasm [PDF]
Proceedings of Singapore Healthcare, 2017 Differentiation of thyroid follicular lesions from parathyroid lesions on fine needle aspiration cytology can be very challenging, both being endocrine lesions with overlap in cytomorphologic features. In some cases, it may be impossible to differentiate
Shing Lih Wong, Norman Hok Ling Chan
doaj +3 more sources
Parathyroid carcinoma: an unusual presentation of a rare neoplasm
GMS German Medical Science, 2017 Parathyroid carcinoma is an extremely rare malignant endocrine neoplasm that is very challenging in its diagnosis as well as its treatment. Clinically the disease is detected earlier in patients who present with hyperparathyroidism with signs of profound
Shruti, Sharma, Siraj, Fouzia
doaj +4 more sources
The Consistency of CDC73 Mutation and Parafibromin Staining Loss in Parathyroid Neoplasm: A Systematic Review [PDF]
International Journal of EndocrinologyConclusion: The main reasons for the inconsistency were attributed to the pathological type and sequencing method. More inconsistent results were detected in the PC group and the non-NGS group.
Jinheng Xiao +4 more
doaj +4 more sources
Parathyroid Adenoma Completely Impacted within the Thyroid Gland: A Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2016 Ectopic parathyroid adenoma can be seen in various locations. Sometimes ultrasound and even fine needle aspiration studies cannot distinguish this lesion from thyroid lesions. A 29-year-old woman with a prominent nodule of left thyroid lobe was referred
Sayed Mahmoud Mirhosaini +2 more
doaj +4 more sources
Reticular fibre structure in the differential diagnosis of parathyroid neoplasms [PDF]
Diagnostic Pathology, 2023 Background To investigate the characteristics of reticular fibre structure (RFS) in parathyroid adenoma (PTA), atypical parathyroid tumour (APT), and parathyroid carcinoma (PTC), and to assess its value as a diagnostic indicator.
Xiumei Hu +10 more
doaj +4 more sources
Large atypical parathyroid tumor mimicking metastatic papillary thyroid carcinoma: a case report [PDF]
Journal of Medical Case ReportsBackground Atypical parathyroid tumor is an uncommon neoplasm of the parathyroid gland with unknown malignant potential. Differentiation may be necessary between it and the thyroid lesion in certain cases.
Ailian Wang +7 more
doaj +2 more sources
Synchronous Primary Hyperparathyroidism and Polycythemia Vera: A Case Report and Literature Review [PDF]
Clinical Case ReportsPolycythemia vera (PV) is a chronic myeloproliferative neoplasm characterized by increased erythrocytes and commonly associated with JAK2 mutations. Primary hyperparathyroidism (PHPT), which is often caused by a parathyroid adenoma, is a common cause of ...
Maryam Montazeri +3 more
doaj +2 more sources
Fine-Needle Aspiration Cytology of Parathyroid Carcinoma Mimic Hürthle Cell Thyroid Neoplasm [PDF]
Case Reports in Endocrinology, 2014 Background. Fine-needle aspiration (FNA) can cause misdiagnosis of cytomorphological findings between parathyroid and thyroid lesions. Case Presentation. A 31-year-old man presented with a palpable neck mass on the right thyroid lobe.
Chutintorn Sriphrapradang +5 more
doaj +2 more sources
First Case of a Biochemically Normal Intrathyroidal Parathyroid Carcinoma: Case Report and Literature Review [PDF]
Clinical Case ReportsParathyroid carcinoma (PC) is a rare and aggressive endocrine malignancy. Rarer still is PC presenting in an intrathyroidal location. We report the first case of a biochemically normal intrathyroidal parathyroid carcinoma and review the literature on ...
Haley G. Jo +3 more
doaj +2 more sources
Prevalence of Parathyroid Carcinoma and Atypical Parathyroid Neoplasms in 153 Patients With Multiple Endocrine Neoplasia Type 1: Case Series and Literature Review [PDF]
Frontiers in Endocrinology, 2020 Purpose: The occurrence of parathyroid carcinoma (PC) and atypical parathyroid neoplasm (APN) in multiple endocrine neoplasia type 1 (MEN1) is rare. The present paper reports the cases of 3 MEN1-PC/APN patients at our center and discusses the prevalence ...
An Song +8 more
doaj +2 more sources