Results 51 to 60 of about 35,420 (192)

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, Takashi Kawahara, Go Noguchi, Daiji Takamoto, Koji Izumi, Jun‐ichi Teranishi, Yasuhide Miyoshi, Masahiro Yao, Masako Otani, Hiroji Uemura   +9 more
doaj   +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, Guy S. Missotten, Joost van den Oord   +2 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, Talia Guardia, Emilie Ludeman, Kyle Hatten   +3 more
wiley   +1 more source

Bladder Paraganglioma

Journal of the Belgian Society of Radiology, 2020
Teaching Point: A submucosal bladder wall lesion with high signal on T2-weighted MRI warrants blood and urine analysis to rule out a paraganglioma.
Degrieck, Bert, De Visschere, Pieter, Lapauw, Bruno   +2 more
openaire   +5 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, Fernando Gómez Muñoz   +1 more
wiley   +1 more source

Bladder paraganglioma: A case of acute respiratory distress syndrome triggered by large bladder tumor transurethral resection with mild symptoms and atypical imaging

IJU Case Reports, 2023
Introduction Bladder paraganglioma is exceedingly rare, accounting for
Toshifumi Takahashi, Tatsuya Hazama, Hideto Ota, Yuya Yamada, Masakazu Nakashima, Masahiro Tamaki, Noriyuki Ito   +6 more
doaj   +1 more source

The Role of SAMHD1 in Viral Resistance and Transduction Efficiency Challenges in Pediatric Hematological Malignancies: Mechanistic Insights and Clinical Perspectives

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

Detection of severe hypertension in a patient with neurofibromatosis type 1 during anesthesia induction: a case report

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, Guohua Wei, Zhongyun Wang, He Huang   +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, Raghunath Prabhu, Ganesh Kamath, Lavanya Rai, Lakshmi Rao   +4 more
doaj   +1 more source

Persistent Erythrocytosis in a Dog With a Spinal Sclerosing Paraganglioma

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 7‐year‐old, male, castrated, mixed‐breed dog presented with right pelvic limb lameness and pain on posturing to defecate that began 1.5 years prior to presentation. Radiographs taken 8 months prior to presentation showed a small lytic lesion of the L6 vertebral body, and CBCs showed a persistently increased hematocrit (HCT) for at least 2 ...
Samuel V. Neal, Samantha L. Sommer, Sarah Golconda, Eric T. Hostnik, Russell Sakacs, Janice Park, Ashley Potts, Ronaldo C. da Costa, Christopher Premanandan, Kara Corps, Sanggu Kim, Maxey L. Wellman   +11 more
wiley   +1 more source