Results 71 to 80 of about 35,965 (199)

A Rare Case: Sporadic Bladder Paraganglioma

Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2013
Paraganglioma is a rare tumor which originates from paraganglia tissue from neural crest. Bladder paraganglioma is suggested to be from crommaffin cells by the remains of the embryological cells.
Hakan Ercil, Umut Unal, Guclu Gurlen, Nevzat Can Sener, Tardu Cinar, Yalcin Evliyaoglu   +5 more
doaj  

How I Do It: A Stepwise Surgical Technique for Fisch Class B Glomus Tympanicum

The Laryngoscope, Volume 136, Issue 7, Page 3225-3228, July 2026.
We describe a stepwise retroauricular microsurgical workflow for bulky tympanic paragangliomas, combining circumferential canaloplasty with temporary removal and replacement of the tympanomeatal flap and malleus to optimize exposure and bleeding control.
Stéphane Gargula, Dario Ebode, Denis Ayache, Thomas Radulesco, Mary Daval, Giannicola Ianella, Maria‐Pia Tuset, Ralph Haddad, Justin Michel   +8 more
wiley   +1 more source

[Retroperitoneal paraganglioma].

Boletin. Sociedad de Cirugia del Uruguay, 1998
Presented at session 13th July ...
Rodríguez Juanotena, Jorge, Pavlotzky, Marcos, Giuria, Frederik   +2 more
openaire   +2 more sources

Paraganglioma in the nasopharynx

Indian Journal of Otolaryngology and Head and Neck Surgery, 1996
A 50-year old male presented with swollen right eyelids, bleeding per nostrils and a vague left post-auricular swelling for 4 months. Posterior rhinoscopy revealed one pinkish polypoidal mass in the posterior nare and roof of nasopharynx. FNAC from the post-auricular swelling suggested metastatic undifferentiated carcinoma.
K, Debnath, S S, Devi, J C, Sanasam, M M, Singh, P P, Devi   +4 more
openaire   +3 more sources

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

Advanced Science, Volume 13, Issue 35, 24 June 2026.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto, Deborah Silverman, Tongxin Xie, Shamima Akhter, Nicole R. Vaughn, Adewale Adebayo, Kala Chand Debnath, Shorook Naara, Shajedul Islam, Erik Knutsen, Emily Lorin Ashkin, Simone Anfossi, Sara Leahey, Patrick Hwu, Sebastien Talbot, Erica K Sloan, Robert Saddawi‐Konefka, Roberto Rangel, Jeffrey N. Myers, George A. Calin, Moran Amit   +20 more
wiley   +1 more source

Implementation of First‐Line Rapid Genome Sequencing for Children in Pediatric and Cardiac Intensive Care Units

American Journal of Medical Genetics Part A, Volume 200, Issue 6, Page 1326-1336, June 2026.
ABSTRACT Substantial data supports the use of rapid exome and genome sequencing (rES/rGS) in Neonatal Intensive Care Units (NICU), but fewer studies have examined the impact of rES/rGS in other pediatric critical care units. We evaluated the impact on diagnostic yield and time to diagnosis following a single‐center hospital policy change allowing ...
Alexandra C. Keefe, Abbey A. Scott, Lukas Kruidenier, Jessie Conta, Darci L. Sternen, Sarah V. Clowes Candadai, Shannon M. Stasi, Julia Parish‐Morris, Megan Sikes, Margaret P. Adam, Anita E. Beck, Jennifer C. Hayek, Ian Glass, James T. Bennett, Ghayda Mirzaa, Paul Kruszka, Britt Johnson, Kirsty McWalter, Deborah Copenheaver, Bethany Friedman, Michael Bamshad, Katrina M. Dipple, Tara L. Wenger   +22 more
wiley   +1 more source

Paraganglioma de mediastino com metástases pulmonares Pulmonary metastasis of mediastinal paraganglioma

Jornal Brasileiro de Pneumologia, 2005
Descrevemos uma paciente de 27 anos que se apresentou com paraganglioma de mediastino anterior e médio e nódulos pulmonares bilaterais. O tratamento consistiu na ressecção das lesões pulmonares através de toracotomia anterior bilateral transesternal e ...
Manoel Ximenes Netto, Pedro R. Paniágua, Marcos A. Piauilino, Humberto Alves de Oliveira, Luci Ishii   +4 more
doaj   +1 more source

Capillary Electrophoresis With Amperometric Detection for Neurotransmitter Analysis: Principles, Electrode Materials, Methodologies, and Applications

ELECTROPHORESIS, Volume 47, Issue 6, Page 450-478, June 2026.
This review provides a comprehensive summary of monoamine neurotransmitter analysis by capillary electrophoresis with amperometric detection. Fundamental principles of amperometric detection, electrode positioning strategies, and approaches to high‐voltage decoupling are described, followed by a critical comparison of electrode materials, selection of ...
Petr Kubáň, Jiří Volánek, Nguyen Thi Thu Trang, Tran Dai Lam   +3 more
wiley   +1 more source

Non-functional paraganglioma of the urinary bladder: a case report

Journal of Medical Case Reports, 2010
Introduction Paragangliomas that originate from the urinary bladder are extremely rare. In most series, bladder paragangliomas often cause micturitional attacks.
Gao Yi, Liu Yu-Shan, Chen Ming, Xu Dan-Feng, Cui Xin-Gang   +4 more
doaj   +1 more source

HIF2A as a prognostic and clinical therapeutic target in ovarian clear cell carcinoma

International Journal of Cancer, Volume 158, Issue 11, Page 2957-2971, 1 June 2026.
What's new? Ovarian clear cell carcinoma is highly associated with hypoxia. Hypoxia‐inducible factor 2A (HIF2A) is a key regulator of hypoxic responses, but its role in ovarian clear cell carcinoma remains unclear. This study demonstrated the unfavorable prognostic significance of HIF2A expression in ovarian clear cell carcinoma.
Mengxin Jiang, Ken Yamaguchi, Kohei Hamada, Yuko Hosoe, Yuka Mise, Sachiko Kitamura, Zhihong Liu, Hairong Wei, Zhenhai Gao, Mana Taki, Koji Yamanoi, Ryusuke Murakami, Rin Mizuno, Taito Miyamoto, Junzo Hamanishi, Masaki Mandai   +15 more
wiley   +1 more source