Results 41 to 50 of about 1,870 (202)

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

Esthesioneuroblastoma — a rarity [PDF]

Indian Journal of Otolaryngology and Head & Neck Surgery, 1999
A young male presented with visual complaints of one year duration, epistaxis and nasal blockage of 3 months duration. He had bilateral proptosis and bitemporal hemianopia and a mass near the; roof of nasal cavity. Skull skiagram showed enlarged sella and computed tomography showed erosion of sella and a central mass.
R, Arora, P, Singh, T N, Shadangi, M, Singh   +3 more
openaire   +2 more sources

Synchronous Esthesioneuroblastoma and Growth-Hormone-Secreting Pituitary Macroadenoma: Combined Open and Endoscopic Management

Journal of Neurological Surgery Reports, 2014
Background Esthesioneuroblastoma is an uncommon malignant neoplasm that arises from the olfactory neuroepithelium. In this article we report a case of esthesioneuroblastoma presenting concomitantly with a growth-hormone (GH)-secreting pituitary ...
Costanza J. Valdes, Marc A. Tewfik, Marie-Christine Guiot, Salvatore Di Maio   +3 more
doaj   +1 more source

El Esthesioneuroblastoma: the impact of brain oncological disease on neuropsychological changes – Clinical Case Study

Interacciones, 2022
Background: Esthesioneuroblastoma-type brain oncology is a rare tumor, but with extensions that can reach the base of the skull and, occasionally, can present long-distance metastases that commonly reach the lungs.
Charles Ysaacc Da Silva Rodrigues
doaj   +1 more source

DNA Methylation Profiling in Rare Sellar Tumors

Biomedicines, 2022
The histologic diagnosis of sellar masses can be challenging, particularly in rare neoplasms and tumors without definitive biomarkers. Moreover, there is significant inter-observer variability in the histopathological diagnosis of many tumors of the CNS,
Kyla Wright, Kristyn Galbraith, Matija Snuderl, Nidhi Agrawal   +3 more
doaj   +1 more source

Does Hyams Grade Impact Outcomes in Olfactory Neuroblastoma? [PDF]

Laryngoscope
The Laryngoscope, Volume 135, Issue 12, Page 4485-4486, December 2025.
Patel EA, Choby G, Wang EW, Kuan EC, Tajudeen BA.   +4 more
europepmc   +2 more sources

68Ga-DOTATOC PET/CT and MR in the Evaluation of Meningeal Metastasis From Esthesioneuroblastoma: A Case Report

, 2021
: Esthesioneuroblastoma is a rare malignant tumor arising from olfactory neuroepithelium. PET/CT with different tracers such as 18F-FDG and 68Ga-somatostatin-receptor tracers has demonstrated its utility for the evaluation of disease. We present the case
Albano, Domenico, Bertagna, Francesco, Giubbini, Raffaele, Bertoli, Mattia, Dondi, Francesco, Domenico Albano, Francesco Bertagna, Raffaele Giubbini, Francesco Dondi, Mattia Bertoli   +9 more
core   +1 more source

Long-term outcomes of locally advanced and borderline resectable esthesioneuroblastoma and sinonasal tumor with neuroendocrine differentiation treated with neoadjuvant chemotherapy

Cancer Research, Statistics, and Treatment, 2020
Background: Sinonasal tumors are a rare group of neoplasms with limited data available regarding their treatment. Objectives: To estimate the 5 year outcomes and late adverse events of locally advanced sinonasal tumors treated with neoadjuvant therapy ...
Vijay M Patil, Vanita Noronha, Amit Joshi, Vikas Talreja, Sachin Dhumal, Nandini Menon, Anuja Abhyankar, Hollis Dsouza, Gunjesh Kumar Singh, Atanu Bhattacharjee, Sarbani Ghosh-Laskar, Prathamesh Pai, Pankaj Chaturvedi, Deepa Nair, Devendra Chaukar, Anil DCruz, Prakash Shetty, Aliasgar Moiyadi, Kumar Prabhash   +18 more
doaj   +1 more source

Metastasizing esthesioneuroblastoma in a dog [PDF]

, 2015
A 7-year-old Afghan hound presented with a history of disorientation, loss of vision, and seizures. Magnetic resonance imaging helped identify a mass at the level of the main olfactory bulb that compressed and displaced adjacent tissues in the cribriform
Siudak, Krystyna, Klingler, Melanie, Herden, Christiane, Schmidt, Martin J.   +3 more
core   +1 more source

Head and Neck Clinical Signs Associated With Diseases: A Scoping Review. [PDF]

Spec Care Dentist
ABSTRACT Objective Clinical signs observed during head and neck examination offer important diagnostic clues. This scoping review aimed to identify key clinical signs in this region associated with diseases and syndromes and to map them according to their location. Methods An electronic literature search was performed in five databases (Embase, LILACS,
Cotter HM, Dutra MJ, Rabelo GD, Ribeiro ACP, Lopes MA, Diniz-Freitas M, Kowalski LP, Santos-Silva AR, Pedroso CM.   +8 more
europepmc   +2 more sources