Results 31 to 40 of about 15,434 (210)

Ectopic primary olfactory neuroblastoma of the nasopharynx: A case report and review of the literature

Radiology Case Reports, 2019
Olfactory neuroblastoma (ONB, also called esthesioneuroblastoma) is a rare malignant tumor of neuroectodermal olfactory cells. We report a case of an undifferentiated ONB with unfavorable histology arising ectopically in the nasopharynx.
Nicholas J. Caldwell, BS, T. Shawn Sato, MD   +1 more
doaj   +1 more source

Delayed Diagnosis of Olfactory Neuroblastoma During the SARS-CoV-2 Pandemic

Annals of Internal Medicine: Clinical Cases, 2023
The COVID-19 pandemic has resulted in a delay in cancer diagnosis and treatment during this time. A potential cause of delayed diagnosis that may be underrecognized is a patient misinterpretation of symptoms. To illustrate this point, we present the case
Ryan Hess, Ryan P. McSpadden, Jingxin Qiu, Robert A. Fenstermaker   +3 more
doaj   +1 more source

Intranasal melanoma treated with radiation therapy in three dogs [PDF]

, 2017
Three dogs were investigated for chronic unilateral nasal discharge. In all cases CT imaging showed an intranasal mass causing turbinate lysis and no evidence of metastasis.
Blackwood, L, Davies, O, Holmes, E, Lara-Garcia, A, Necova, S, Spencer, S, Taylor, A   +6 more
core   +4 more sources

Olfactory neuroblastoma managed with endoscopic sinus surgery

Journal of Pharmacy and Bioallied Sciences, 2021
Olfactory neuroblastoma (ONB) or esthesioneuroblastoma is a rare malignancy of the nose and paranasal sinuses that originates from the upper nasal vault.
Saleh Mayoof Al-Osaimi, Althumali Abdulaziz Hameed, Atheer Abdulraheem Alsufyani, Rahaf Ghazi Altwairqi, Abrar Fahad Alotaibi   +4 more
doaj   +1 more source

Differential subcellular recruitment of monoacylglycerol lipase generates spatial specificity of 2-arachidonoyl glycerol signaling during axonal pathfinding [PDF]

, 2010
Peer reviewedPublisher ...
Barabas, Klaudia, Cameron, Gary, Harkany, Tibor, Keimpema, Erik, Mackie, Ken, Morozov, Yury M, Torii, Masaaki, Tortoriello, Giuseppe, Watanabe, Masahiko, Yanagawa, Yuchio   +9 more
core   +1 more source

Refractory Post-Herpetic Neuralgia As An Initial Presentation Of Olfactory Neuroblastoma-Related Ectopic ACTH Syndrome

International Journal of Gerontology, 2009
We report a woman aged 64 years with ectopic adrenocorticotropic hormone (ACTH) syndrome caused by olfactory neuroblastoma as an initial presentation of refractory post-herpetic neuralgia.
Hsiang-Hung Lin, Chih-Ming Lin, Hsiang-Kuang Tseng   +2 more
doaj   +1 more source

Improved survival following surgery and radiation therapy for olfactory neuroblastoma: analysis of the SEER database

Radiation Oncology, 2011
Background Olfactory Neuroblastoma is a rare malignant tumor of the olfactory tract. Reports in the literature comparing treatment modalities for this tumor are limited.
Rigual Nestor R, Popat Saurin R, Mashtare Terry L, Merzianu Mihai, Platek Mary E, Warren Graham W, Singh Anurag K   +6 more
doaj   +1 more source

Identification of novel post-transcriptional features in olfactory receptor family mRNAs. [PDF]

, 2015
Olfactory receptor (Olfr) genes comprise the largest gene family in mice. Despite their importance in olfaction, how most Olfr mRNAs are regulated remains unexplored.
Espinoza, Josh L, Ramaiah, Madhuvanthi, Shum, Eleen Y, Wilkinson, Miles F   +3 more
core   +1 more source

How Behavioral Changes Can Indicate Serious Cerebral Pathology: A Case Report of Concomitant Olfactory Neuroblastoma and Distemper Virus Encephalitis in a Swiss Shepherd Dog

Veterinary Sciences, 2017
Behavioral alterations in dogs are not easy to understand and cure. The situation is more difficult when an encephalitis due to Canine Distemper Virus (CDV) and a concomitant olfactory neuroblastoma are present. This case report deals with the story of a
Dario Candini, Ilaria Biasato, Paulo Ricardo Dell’Armelina Rocha, Elena Grego, Maria Teresa Capucchio, Cristina Vercelli   +5 more
doaj   +1 more source

Differentiation enhances Zika virus infection of neuronal brain cells. [PDF]

, 2018
Zika virus (ZIKV) is an emerging, mosquito-borne pathogen associated with a widespread 2015-2016 epidemic in the Western Hemisphere and a proven cause of microcephaly and other fetal brain defects in infants born to infected mothers. ZIKV infections have
Bouquet, Jerome, Chiu, Charles Y, Li, Tony, Paranjpe, Aditi, Streithorst, Jessica, Sánchez-San Martín, Claudia, Yu, Guixia   +6 more
core   +3 more sources