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Ectopic Olfactory Neuroblastoma of the Maxillary Sinus: A Case Report [PDF]
Clinical Case ReportsOlfactory neuroblastoma is a rare neuroendocrine tumor typically arising from the superior nasal cavity, and primary occurrence in the maxillary sinus is exceptionally uncommon, often leading to diagnostic confusion with other sinonasal malignancies.
Hesam Jahandideh +2 more
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Clinical outcomes for olfactory neuroblastoma [PDF]
Frontiers in OncologyBackgroundOlfactory neuroblastoma (ONB) is a rare malignant tumor arising from the olfactory neuroepithelium. The standard of care for ONB is surgical resection; however, detailed treatment protocols vary by institution.
Akira Nakazono +19 more
doaj +4 more sources
Huge Sphenoid Sinus Olfactory Neuroblastoma: A Case Report
Kaohsiung Journal of Medical Sciences, 2009 Intranasal or paranasal sinus olfactory neuroblastoma is a rare malignant neoplasm of olfactory neuroepithelial origin, accounting for approximately 5% of paranasal sinus cancers. Most of the presenting symptoms include nasal obstruction, nasal bleeding,
Leong-Perng Chan +4 more
doaj +2 more sources
Primary Olfactory Neuroblastoma of the Nasopharynx: A Case Report
Ear, Nose and Throat Journal, 2023 Olfactory neuroblastoma (ONB) is an ectodermal malignant tumor originating from the olfactory nerve epithelium of the nasal cavity and paranasal sinus. Olfactory neuroblastoma is a rare cancer, with an estimated incidence of 0.4 per million.
Dongping Wu
exaly +2 more sources
Chemoradiation for Olfactory Neuroblastoma
Journal of Cancer Research and Practice, 2015 Olfactory neuroblastoma is a rare intranasal tumor, and the standard treatment for this disease remains controversial. Some clinicians contend that a combination of surgery and radiotherapy is the most efficacious approach, which frequently has a good ...
Sheun-Ru Yang, Yuan-Hua Wu, Chia-Jui Yen
doaj +2 more sources
Functional Olfactory Neuroblastoma Inducing Symptomatic SIADH
Ear, Nose and Throat Journal, 2023 Olfactory neuroblastoma (ONB) is a rare malignancy of the sinonasal cavity, originating from neuroepithelial olfactory cells. Olfactory neuroblastoma can be difficult to diagnose due to its anatomic position and variable symptomatic presentation, leading
Luke D Heiland
exaly +2 more sources
Olfactory Neuroblastoma in a Cat
Journal of Feline Medicine and Surgery, 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. Biopsies obtained via rhinoscopy led to a diagnosis of olfactory neuroblastoma.
Valerie J, Parker +2 more
openaire +3 more sources
Philippine Journal of Otolaryngology Head and Neck Surgery, 2016 This 57 year-old woman presented with a seizure. She had a history of attending the ENT and neurosurgical departments for more than a decade. At the time of her initial presentation many years prior, her main complaint was of nasal congestion.
Ian C. Bickle
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A case of olfactory neuroblastoma that presented with olfactory dysfunction after a COVID-19 diagnosis [PDF]
Heliyon, 2023 Background: Olfactory dysfunction is associated with conditions such as respiratory tract infections, trauma, sinonasal diseases, and neurodegenerative diseases.
Kyung Soo Kim, Hyun Jin Min
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Improved survival following surgery and radiation therapy for olfactory neuroblastoma: analysis of the SEER database [PDF]
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 +6 more
doaj +2 more sources