Results 101 to 110 of about 634,140 (212)

Brain metastases of parathyroid carcinoma: Review of the literature and a case report

open access: yesBiomedical Papers, 2015
Background: Parathyroid carcinoma is a rare tumor typically presenting with marked elevations of serum calcium concentrations and associated renal and skeletal symptoms.
Hana Studentova   +6 more
doaj   +1 more source

Differential protein expression of parathyroid adenoma, atypical parathyroid adenoma, and parathyroid carcinoma by immunohistochemical staining

open access: yes, 2022
부갑상선암은 드문 암종의 일부이나, 진행된 케이스에서 높은 합병증 발생률과 사망률을 나타내어 부갑상선 선종이나 비정형 부갑상선 선종 등과의 감별진단이 중요하다. 이 연구의 목적은 부갑상선암에서 대표적으로 발현하는 유전자 변이를 확인하고 이에 따른 단백질 발현의 변화가 부갑상선 선종, 비정형 부갑상선 선종, 부갑상선암에서 면역조직염색법에 따라 어떠한 차이를 보이는지에 대해 알아보고자 하였다.
조재원
core   +1 more source

Parafibromin as a Diagnostic Instrument for Parathyroid Carcinoma-Lone Ranger or Part of the Posse?

open access: yesInternational Journal of Endocrinology, 2010
The diagnosis of parathyroid carcinoma requires an invasive growth pattern or metastases detected at histopathological examination; unfortunately, not all carcinomas exhibit visible malignant properties at the initial assessment.
C. Christofer Juhlin, Anders Höög
doaj   +1 more source

Intrathyroidal parathyroid carcinoma: a case report with clinical and histological findings

open access: yesDiagnostic Pathology, 2008
The chance of an intrathyroidal occurrence of a parathyroid gland is about 1–3%. Among the causes of hyperparathyroidism, parathyroid cases occur in less than 1% of patients.
Al-Sanea Osama   +4 more
doaj   +1 more source

Association of parathyroid carcinoma and thyroid disorders: A clinical review

open access: yes, 2017
Parathyroid carcinoma is a rare malignancy, which usually occurs as a sporadic disease, and less frequently in the setting of genetic syndromes.
PIGNATA, SALVATORE ANTONIO   +7 more
core   +1 more source

Multimodality imaging in parathyroid carcinoma: A tale of two nodules

open access: yesRadiology Case Reports, 2015
Parathyroid carcinoma is a rare cause of primary hyperparathyroidism. Clinical indicators of carcinoma include the severity of hyperparathyroidism and presence of a palpable neck mass.
AR Walton, MBBS, FRANZCR   +2 more
doaj   +1 more source

Intrathyroidal parathyroid carcinoma in a pediatric patient

open access: yes, 2011
5 p.Parathyroid carcinoma is unusual and its intrathyroidal variant is extremely rare. Therefore, few cases have been reported to describe a case of parathyroid carcinoma located inside the thyroid gland.
Álvaro Antonio Herrera-Hernández   +7 more
core   +1 more source

A Case of Parathyroid Carcinoma in Renal Hyperparathyroidism

open access: yesCase Reports in Oncology
Introduction: Parathyroid carcinoma is a rare malignant endocrine tumor that is usually associated with primary hyperparathyroidism. The coexistence of parathyroid carcinoma and renal hyperparathyroidism is a rare phenomenon.
Victoria Meijia Zheng   +6 more
doaj   +1 more source

Metastatic parathyroid carcinoma in the MEN2A syndrome.

open access: yes, 1997
We report a patient with a metastatic parathyroid carcinoma and medullary carcinoma of the thyroid. This patient represents a variation of the multiple endocrine neoplasia syndrome (MEN) type 2A. There was no evidence of a phaeochromocytoma.
Simmgen, M   +10 more
core   +1 more source

Gene therapy of hypoparathyroidism with TheraCyte-encapsulated stem cells [PDF]

open access: yes, 2010
The parathyroid hormone (PTH) (1-34) gene was inserted into a pcDNA3 promoter and E. coli competent cells were used to amplify the cDNA. C3H/10T1/2 stem cells were transfected with PTH (1-34) cDNA using Lipofectamine reagents.
Shun-Chen Huang   +5 more
core  

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