Results 91 to 100 of about 634,140 (212)

Evaluating the preoperative diagnostic value of 99mTc‐MIBI/99mTcO4− dual‐isotope SPECT/CT fusion imaging and ultrasonography in suspected primary hyperparathyroidism

Journal of Applied Clinical Medical Physics, Volume 27, Issue 9, September 2026.
Abstract Background Primary hyperparathyroidism (PHPT) is a common endocrine disorder that often requires surgical intervention. Preoperative localization of parathyroid lesions is critical for successful surgery. This study compares the diagnostic value of 99mTc‐MIBI/99mTcO4− dual‐isotope SPECT/CT fusion imaging and ultrasonography (US) in patients ...
Yanmei Li, Danna Hou, Zhehao Lyu, Xingrong Lan, Ziyue Zhang, Yu Lu, Peng Fu, Huiqi Gao   +7 more
wiley   +1 more source

Effect of interferon-alpha on progression of cirrhosis to hepatocellular carcinoma: a retrospective cohort study.

, 1998
BACKGROUND: There is debate about whether interferon-alpha treatment lowers the risk of progression to hepatocellular carcinoma in patients with chronic viral hepatitis and cirrhosis and whether any effect is limited to certain subgroups. We investigated
(INTERNATIONAL HEPATOCELLULAR CARCINOMA STUDY GROUP, BENVEGNU', LUISA, INTERNATIONAL INTERFERON ALPHA HEPATOCELLULAR CARCINOMA STUDY GROUP, BONINO, FERRUCCIO   +3 more
core  

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

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

Advances in FGF/FGFR Signaling: Implications for Disease and Therapy

MedComm, Volume 7, Issue 9, September 2026.
The FGF/FGFR signaling is indispensable for the maintenance of physiological homeostasis and governs multiple biological processes, including embryonic development, bone metabolism, angiogenesis, and neurogenesis, whereas aberrant hyperactivation of this pathway drives the progression of malignancies and autoimmune disorders, including inflammatory ...
Miaoyu Song, Xi Liu, Yang Xiao, Yongsheng Li, Huakan Zhao   +4 more
wiley   +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

Amino Acid Metabolism in Health and Disease

MedComm, Volume 7, Issue 9, September 2026.
This graphical abstract delineates the multifaceted role of amino acid metabolism in health and disease. It illustrates how amino acids sustain physiological homeostasis across the liver, kidney, brain, heart, intestine, muscle, skeleton, and immune system.
Zhiwei Su, Jinyu Liu, Xiaoliang Deng, Yanqun Luo, Haiping Xue, Lei Wang, Lianjun Xing, Tao Wu   +7 more
wiley   +1 more source

Parathyroid Carcinoma, a Rare Entity with Varying Presentation and Treatment

, 2010
Background Parathyroid carcinoma is a rare entity that has diverse presentation and diverse treatments. This case-series highlights the atypical and diverse presentation of parathyroid carcinoma and stresses the importance of the diagnostic approach and ...
Menno R Vriens, Gerlof D Valk, Inne HM Borel Rinkes, Ronald W Ter Haar   +3 more
core   +1 more source

Multiple Oral and Eyelid Nodules in a Pediatric Patient

Oral Diseases, EarlyView.
Caique Mariano Pedroso, Paulo Victor Mendes Penafort, Patrícia Vitor de Souza, Fernanda M. Pascon, Regina Maria Punppin‐Rontani, Beatriz Frolini Paulo Cherve, Rachel Marinho Robim, Regina Maria Holanda de Mendonça, Marcio Ajudarte Lopes, Pablo Agustin Vargas, Alan Roger Santos‐Silva   +10 more
wiley   +1 more source

Comparison of Ultrasonographic and Computed Tomographic Features of Parathyroid Glands in Canine Primary Hyperparathyroidism

Veterinary Radiology &Ultrasound, Volume 67, Issue 5, September 2026.
ABSTRACT A multicenter retrospective study compared ultrasonographic (US) and computed tomographic (CT) characteristics of parathyroid glands in 20 dogs with histopathological confirmation of primary hyperparathyroidism. Twenty‐four glands were diseased (17 adenomas and 7 hyperplastic glands).
Charles Neill, Séamus Hoey, Eimear Shorten, Francisco Llabres‐Diaz, Thomas W. Maddox, Julie Besson, Benoît Cuq   +6 more
wiley   +1 more source