Results 41 to 50 of about 134,517 (163)

Olfactory Neuroblastoma in Children: Results of Multimodality Treatment in 2 Patients

, 2011
Olfactory neuroblastoma, a rare malignancy of the olfactory epithelium, is an uncommon tumor in children. It occurs mostly in older individuals and the treatment strategies are based on the experience with adults. In this report, clinical characteristics
Buyukpamukcu, Muenevver, Bilgehan Yalçın, Münevver Büyükpamukçu, Serhan Küpeli, YALÇIN, BİLGEHAN, KÜPELİ, SERHAN   +5 more
core   +1 more source

Oral Actinomyces Species Exposure is Associated with Anxiety‐Like Behavior, Mitochondrial Remodeling, and Altered GABAergic Pathways

Advanced Science, EarlyView.
Oral exposure to cannabis‐associated Actinomyces species, particularly A. meyeri, is associated with anxiety‐like behavior in mice in the absence of detectable bacterial translocation or overt systemic inflammation. These findings support a potential oral‐brain metabolic axis involving candidate metabolites such as arginine and argininosuccinate ...
Tabinda Salman, Zhenwu Luo, Douglas Johnson, Arshad A. Noorani, Zhuang Wan, Bogdan Bordieanu, Zhi‐wei Ye, Rachel D. Penrod, Hongxu Xian, Sylvia Fitting, Peter W. Kalivas, Wei Jiang   +11 more
wiley   +1 more source

Craniofacial resection due to esthesioneuroblastoma: A case report

Turkish Archives of Otorhinolaryngology, 2011
Esthesioneuroblastoma is a rare, malignant tumor originating from the olfactory neuroepithelium in the nasal cavity. This tumor has been called olfactory neuroblastoma, olfactory esthesioneuroblastoma and neuroendocrine carcinoma in the literatüre ...
Muhlis Bal, Yavuz Uyar, Güven Yıldırım, Ayşe Hatipoğlu, Gürcan Sünnetçi, Celal İplikçioğlu   +5 more
doaj   +1 more source

North American Delphi Consensus Study on Sinonasal Malignancy Survivorship Care

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Survival for patients with sinonasal cancers has improved over the past decades, but there are no dedicated survivorship guidelines for this cohort. Objective To understand experts’ priorities and perspectives on key survivorship tenets (surveillance, second tumor screening, toxicity, and symptom management).
Matheus Sewastjanow‐Silva, Samagra Jain, Rita Snyder, Erin L. McKean, Ralph Abi Hachem, Nithin D. Adappa, J. Ken Byrd, Ricardo L. Carrau, Marc A. Cohen, Ivan H. El‐Sayed, Mathew N. Geltzeiler, Ehab Y. Hanna, Edward C. Kuan, Nyall R. London Jr., Zoukaa B. Sargi, Carl H. Snyderman, Marilene B. Wang, Ian J. Witterick, Shirley Y. Su   +18 more
wiley   +1 more source

Early Versus Late Recurrence in Olfactory Neuroblastoma: A Multi‐Institutional Analysis of Predictive Risk Factors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Olfactory neuroblastoma (ONB) exhibits variable recurrence patterns, with significant late recurrences occurring years after treatment. We investigated cutoff periods to define late recurrence and identified predictors that distinguish patients at risk of late recurrence from those considered cured.
Alexandria Harris, Anthony Tang, Nicholas Fung, Joao Paulo Almeida, Pierre‐Olivier Champagne, Juan Fernandez‐Miranda, Paul A. Gardner, Peter Hwang, Aristotelis Kalyvas, Chirag Patel, Zara M. Patel, Maria Peris Celda, Carlos D. Pinheiro‐Neto, Olabisi Sanusi, Carl H. Snyderman, Brian D. Thorp, Jamie J. Van Gompel, Georgios Zenonos, Nathan T. Zwagerman, Diana Bell, Edward C. Kuan, Eric W. Wang, Mathew Geltzeiler, Garret Choby   +23 more
wiley   +1 more source

Olfactory Neuroblastoma in a Cat

, 2010
Case summary A 12.5-year-old castrated male domestic shorthair cat was presented for evaluation of dyspnea. Physical examination suggested upper airway disease. Computed tomography revealed the presence of a nasopharyngeal mass.
Michael J Yaeger, Valerie J Parker, Jo Ann Morrison   +2 more
core   +1 more source

Pneumomediastinum and subcutaneous emphysema in the neck, axilla, and chest regions in a patient with olfactory neuroblastoma treated with chemoradiotherapy

Indian Journal of Medical and Paediatric Oncology, 2018
Spontaneous pneumomediastinum and subcutaneous emphysema in the neck, axilla, and chest do not commonly occur after neoadjuvant cisplatin/etoposide chemotherapy, followed by radiotherapy, and adjuvant cisplatin/etoposide chemotherapy in patients with ...
Radha Kesarwani, Seema Pandey, Anil Kumar Maurya, Virendra Singh   +3 more
doaj   +1 more source

Fibroblast Growth Factor 23-Producing Phosphaturic Mesenchymal Tumor with Extraordinary Morphology Causing Oncogenic Osteomalacia

Medicina, 2020
A possible cause of hypophosphatemia is paraneoplastic secretion of fibroblast growth factor 23 (FGF-23). Tumors secreting FGF-23 are rare, mostly of mesenchymal origin, usually benign, and may be located anywhere in the body, including hands and feet ...
Cornelia Then, Evelyn Asbach, Harald Bartsch, Niklas Thon, Christian Betz, Martin Reincke, Ralf Schmidmaier   +6 more
doaj   +1 more source

Healing Following Endoscopic Reconstruction of the Anterior Skull Base in Patients With Sinonasal Malignancies

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Healing dynamics after anterior skull base (ASB) reconstruction following transnasal endoscopic surgery (TES) for sinonasal malignancies remain poorly characterized. This study aimed to describe the postoperative healing process, quantify time to healing, identify factors influencing healing, and assess radiologic evolution over ...
Giacomo Contro, Leonardo Calvanese, Piergiorgio Gaudioso, Stefano Taboni, Mosè Sozzi, Gloria Schiavo, Alessandra Sordi, Isabelle Dohin, Francesca Mularoni, Giuseppe Roccuzzo, Ester Orlandi, Barbara Vischioni, Gianluca Dalfino, Carlotta Pessina, Roberto Maroldi, Mario Turri‐Zanoni, Cesare Piazza, Paolo Battaglia, Maurizio Bignami, Paolo Castelnuovo, Davide Mattavelli, Piero Nicolai, Marco Ferrari   +22 more
wiley   +1 more source

Retropharyngeal Lymph Node Metastasis from Olfactory Neuroblastoma : A Report of 2 Cases [PDF]

, 2006
Olfactory neuroblastoma is a rare, malignant neoplasm arising from the olfactory epithelium. It has an aggressive biological behavior that is characterized by local recurrence, atypical distant metastasis, and poor long-term prognosis.
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