Results 71 to 80 of about 50,666 (222)
Functional paraganglioma of the bladder: Both radiographic‐negative and laboratory‐negative case
IJU Case Reports, 2019 Introduction Paraganglioma has been determined to be an extra‐adrenal pheochromocytoma. Paraganglioma of the bladder is a rare entity, accounting for 0.06% of all bladder tumors.
Rumiko Sugimura +9 more
doaj +1 more source
Vascular Supply of Laryngeal Paragangliomas: Case Report and Systematic Review
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Objective Laryngeal paragangliomas are rare, highly vascularized, neuroendocrine tumors. Although surgical resection of these vascular neoplasms is associated with a known risk of significant hemorrhage, the vascular supply of laryngeal paragangliomas has been poorly characterized. Data Sources MEDLINE Ovid, Embase, Scopus, and Google Scholar.
Jane Y. Tong +3 more
wiley +1 more source
Choroidal Paraganglioma with Metastases to the Fellow Eye
Case Reports in Ophthalmology, 2013 Purpose: To report a case of a paraganglioma in the right eye with metastatic disease in the fellow eye 3 years later. Methods: A 70-year-old man presented with a painful amblyopic right eye; rubeosis iridis and a large choroidal tumor were found.
Rita Van Ginderdeuren +2 more
doaj +1 more source
Metastatic Paraganglioma [PDF]
Seminars in Oncology, 2010 Paragangliomas (PGLs) are chromaffin cell tumors arising from ganglia; when arising in the adrenal gland they are called pheochromocytomas. In recent years the opinion that metastatic disease is rare in PGL had to be revised, particularly in patients presenting with extra-adrenal PGL, with PGLs exceeding 5 cm in diameter, and/or those carrying an SDHB ...
Stephanie M J, Fliedner +2 more
openaire +2 more sources
Interventional oncology in children: Where are we now?
Journal of Medical Imaging and Radiation Oncology, EarlyView.Abstract Paediatric Interventional Oncology (IO) lags behind adult IO due to a scarcity of specific outcome data. The suboptimal way to evolve this field is relying heavily on adult experiences. The distinct tumour types prevalent in children, such as extracranial germ cell tumours, sarcomas, and neuroblastoma, differ strongly from those found in ...
Premal Amrishkumar Patel +1 more
wiley +1 more source
IJU Case Reports, 2023 Introduction Bladder paraganglioma is exceedingly rare, accounting for
Toshifumi Takahashi +6 more
doaj +1 more source
Genotype-phenotype correlations in pheochromocytoma and paraganglioma.
Endocrine-Related Cancer, 2019 Pheochromocytoma and paraganglioma (PPGL) can be divided into at least four molecular subgroups. Whether such categorizations are independent factors for prognosis or metastatic disease is unknown.
J. Crona +5 more
semanticscholar +1 more source
European Journal of Haematology, EarlyView.SAMHD1 regulates intracellular dNTP pools, influencing lentiviral transduction, gene therapy efficiency, and disease progression in pediatric hematological malignancies. Integrated bioinformatics and targeted strategies, including CRISPR and pharmacological inhibition, highlight its therapeutic potential.
Waseem Alzamzami
wiley +1 more source
Journal of Medical Case Reports, 2019 Background Neurofibromatosis type 1 has a higher prevalence of pheochromocytoma and paraganglioma than the general population: 1.0–5.7% versus 0.2–0.6%.
Juan Wang +3 more
doaj +1 more source
Non-functioning Aortocaval Paraganglioma Masquerading as Celiac Lymphnodal Metastasis
Eurasian Journal of Medicine, 2019 An extra-adrenal paraganglioma is a rare tumour derived from chromaffin cells of sympathetic ganglia. This report documents a rare case of a non-functional aortocaval paraganglioma in a 24-year-old woman with persistent abdominal pain.
Nikhil Gulavani +4 more
doaj +1 more source