Results 11 to 20 of about 145,553 (265)
Archives of Clinical and Experimental Surgery, 2014 Parathyroid adenomas are benign neoplasms with a predilection for the inferior parathyroid glands. Genetic mutations identified as contributing to development of parathyroid adenomas include MEN 1 and cyclin D1. Predisposing factors include female gender
Ali Cadili
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Parathyroid adenoma masquerading as oncocytic thyroid follicular neoplasm
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
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Autopsy and Case Reports, 2021 Background: Hemangiomas are benign neoplasms of capillary proliferation that arise from a developmental anomaly where angioblastic mesenchyme fails to form canals.
Odille Mejia +4 more
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Parathyroid adenoma with rare severe pathological osteolytic lesion: a case report and literature review [PDF]
Frontiers in Oncology, 2023 Parathyroid adenomas are benign proliferative disorders of parathyroid glands. Patients typically exhibit hyperparathyroidism and elevated serum calcium levels due to elevated levels of parathyroid hormone (PTH).
Jia Chen +3 more
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Tertiary hyperparathyroidism masking an atypical parathyroid tumor
Clinical Case ReportsKey Clinical Message Atypical parathyroid tumors represent a group of parathyroid neoplasms of uncertain malignant potential. In view of preoperative diagnostic difficulties, suspicious features for malignancy may guide the surgeon to perform a radical ...
Styliani Laskou +7 more
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Novel PRUNE2 Germline Mutations in Aggressive and Benign Parathyroid Neoplasms. [PDF]
Cancers (Basel), 2023 Parathyroid tumors are mostly sporadic but can also occur in familial forms, including different kinds of genetic syndromes with varying phenotypes and penetrance.
Storvall S +3 more
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Genetic and Epigenetic Alterations in Parathyroid Neoplasms. [PDF]
Iran J Pathol, 2022 The exact etiology of parathyroid carcinomas (PC) is still unknown. Their associations have with several inherited syndromes or specific genetic lesions have been established. The management of PC is challenging for clinicians. The complexity of molecular phenotypes increases with tumor aggressiveness.
Miratashi Yazdi SA, Nazar E.
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Circular RNA profile of parathyroid neoplasms: analysis of co-expression networks of circular RNAs and mRNAs. [PDF]
RNA Biol, 2019 Circular RNAs (circRNAs) are a recently identified class of non-coding RNAs that participate in multiple biological processes and tumour progression. However, circRNA expression pattern in parathyroid neoplasms remains unknown.
Hu Y +6 more
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Parathyroid tumors: Molecular signatures [PDF]
, 2021 Parathyroid tumors are rare endocrine neoplasms affecting 0.1–0.3% of the general population, including benign parathyroid adenomas (PAs; about 98% of cases), intermediate atypical parathyroid adenomas (aPAs; 1.2–1.3% of cases) and malignant metastatic ...
Iantomasi, T. +5 more
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Malignant neoplasms and parathyroid adenoma [PDF]
Cancer, 1971 Isolated publications note the association of thyroid carcinoma, thymoma, and parathyroid adenoma with malignancies of other organs or systems. Of 166 patients with histologically proven parathyroid adenomas, 42% of those found at autopsy and 16% of such patients with parathyroidectomy and no autopsy had such malignancies. Seventy-five similar patients
L, Kaplan +3 more
openaire +2 more sources