Results 91 to 100 of about 26,355 (200)

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

, 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, Shun-Yu Chi, Pei-Hua Hung, Feng-Sheng Wang, Kun-Chou Hsieh, Fong Choulu   +5 more
core   +1 more source

Collision tumor: a parathyroid adenoma unveiling subclinical widespread breast carcinoma: a case report

Journal of Medical Case Reports
Background Collision tumors are rare but well-documented phenomena, where two distinct tumors of different origins are found together. We present a unique case of a parathyroid adenoma revealing a subclinical widespread breast carcinoma.
Sarra Yacoub, Heyfa Bil Hadj Miled, Wafa Mokni, Hamza Elfkih, Mouna Belakhder, Moncef Mokni   +5 more
doaj   +1 more source

Diagnosis and treatment challenges of parathyroid carcinoma in a 27-year-old woman with multiple lung metastases

Endocrinology, Diabetes & Metabolism Case Reports, 2017
Parathyroid carcinoma is an extremely rare disorder with little treatment options. It could be misdiagnosed in medical centers with little experience in management of such cases.
Liudmila Rozhinskaya, Ekaterina Pigarova, Ekaterina Sabanova, Elizaveta Mamedova, Iya Voronkova, Julia Krupinova, Larisa Dzeranova, Anatoly Tiulpakov, Vera Gorbunova, Nadezhda Orel, Artur Zalian, Galina Melnichenko, Ivan Dedov   +12 more
doaj   +1 more source

Focus on parathyroid carcinoma

International Journal of Surgery, 2011
Parathyroid carcinoma is a malignant neoplasm affecting 05-2 per cent of all patients with primary hyperparathyroidism that was first described by de Quevain in 1904. To day it continues to defy diagnosis and treatment. It is difficult to diagnose in part because of its rarity, lack of definitive diagnostic markers and overlapping clinical features of ...
Kassahun, Woubet T., Jonas, Sven
openaire   +2 more sources

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

Biomedical 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, Bohuslav Melichar, Jan Cincibuch, Milan Kaminek, Zdenek Frysak, Marie Geierova, Jiri Klein   +6 more
doaj   +1 more source

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

International 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

Diagnostic 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, Hussein Wiam I, Sinowatz Fred, Temmim Labiba, El-Khodary Hady   +4 more
doaj   +1 more source

Parathyroid carcinoma: a 16-year experience in a single institution [PDF]

, 2010
INTRODUCTION: This study aims to describe our experiences of parathyroid carcinoma. MATERIALS AND METHODS: The data of clinicopathological features, surgical treatment and outcomes of seven cases of parathyroid carcinoma among 171 patients who underwent
정웅윤, 정종주, 남기헌, 이용상, 장항석, 홍순원   +5 more
core   +1 more source

Multimodality imaging in parathyroid carcinoma: A tale of two nodules

Radiology 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, MR Formby, MBBS, FRCPA, AS Ravi Kumar, MBBS, FRACP   +2 more
doaj   +1 more source

Somatostatin receptor expression in parathyroid neoplasms

Endocrine Connections, 2019
Introduction: Parathyroid carcinoma represents a rare cause of primary hyperparathyroidism. Distinguishing carcinoma from the benign tumors underlying primary hyperparathyroidism remains challenging.
Sara Storvall, Helena Leijon, Eeva Ryhänen, Johanna Louhimo, Caj Haglund, Camilla Schalin-Jäntti, Johanna Arola   +6 more
doaj   +1 more source