Results 31 to 40 of about 1,322 (167)

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

Olfactory neuroblastoma: diagnosis, management, and current treatment options

Frontiers in Oncology, 2023
Olfactory neuroblastoma (ONB) is a rare neoplasm originating from the olfactory neuroepithelium representing 3-6% of tumors of the sinonasal tract. ONB require multi-disciplinary care.
Alicia Tosoni, Vincenzo Di Nunno, Lidia Gatto, Giacomo Corradi, Stefania Bartolini, Lucia Ranieri, Enrico Franceschi   +6 more
doaj   +1 more source

Olfactory Neuroblastoma: Re-Evaluating the Paradigm of Intracranial Extension and Cyst Formation

Diagnostics, 2022
The purpose of the current study was to assess the prevalence of cyst formation at the brain-tumor interface in olfactory neuroblastoma. We used the UCLA patient-based Pathology and Radiology Head and Neck Database (UPP&R HAND) to identify the largest ...
Rebecca A. Dumont, Miguel Fernando Palma Diaz, William Hsu, Ali R. Sepahdari   +3 more
doaj   +1 more source

Neuroendocrine tumours of the head and neck: anatomical, functional and molecular imaging and contemporary management [PDF]

, 2013
Neuroendocrine tumours (NETs) of the head and neck are rare neoplasms and can be of epithelial or non-epithelial differentiation. Although the natural history of NETs is variable, it is crucial to establish an early diagnosis of these tumours as they can
Chowdhury, F, Patel, C, Prestwich, R, Scarsbrook, A, Subedi, N   +4 more
core   +1 more source

Esthesioneuroblastoma: Management of the N0 neck [PDF]

, 2023
Esthesioneuroblastoma is a rare sinonasal malignancy that arises from the olfactory epithelium. The overall incidence of lymph node metastases is 25%. However, neck disease can present in a delayed fashion.
Farrell, Nyssa Fox, Youssef, Stephanie J
core   +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

An olfactory Schwannoma mimicking esthesioneuroblastoma: A case report

Interdisciplinary Neurosurgery, 2020
Schwannoma is a benign, slow-growing sheath tumor that arises in peripheral nerves. Tumors involving olfactory bulbs and tracts are extremely rare, and only a limited number of cases have been reported.
Mohsen Besharatirad, Guive Sharifi, Farahnaz Bidari Zerehpoosh   +2 more
doaj   +1 more source

Preservation of olfactory function following endoscopic resection of select malignancies of the nasal vault

Surgical Techniques Development, 2012
Preservation of olfactory function during anterior skull base surgery has been previously described. However, its feasibility during oncological resection remains undefined.
Yew Kwang Ong, C. Arturo Solares, Ricardo L. Carrau, Daniel M. Prevedello, Amin B. Kassam   +4 more
doaj   +1 more source

Unilateral Versus Bilateral Endoscopic Resection of Olfactory Neuroblastoma: Pooled Analysis From Prospective and Retrospective Multicenter Data. [PDF]

Int Forum Allergy Rhinol
ABSTRACT Background Olfactory neuroblastoma (ONB) is a rare sinonasal malignancy primarily treated with surgery. For tumors arising from the olfactory area, traditional treatment involves transcribriform resection of the anterior cranial fossa. Surgery can be performed with unilateral or bilateral resection depending on extent of involvement; however ...
Abiri A, Nguyen TV, Chen H, Krippaehne E, Lerner DK, Rahman AS, Roozdar P, Rosvall BR, Sabbaj M, Workman AD, Wu S, Adappa ND, Beswick DM, Chang EH, Chang MT, Choby G, Eide JG, Douglas JE, Geltzeiler M, Kohanski MA, Hwang PH, Le CH, Lee JT, Nayak JV, Palmer JN, Patel ZM, Pinheiro-Neto CD, Resnick AC, Smith TL, Snyderman CH, John MAS, Storm PB, Suh JD, Wang MB, Wang EW, Kuan EC.   +35 more
europepmc   +2 more sources

Gamma Knife^® radiosurgery for recurrent intracranial olfactory neuroblastoma (esthesioneuroblastoma): a case report

Journal of Medical Case Reports, 2012
Background We report the use of salvage radiosurgery to manage an aggressive olfactory neuroblastoma (esthesioneuroblastoma) with multiple recurrences and intracranial extension. Case presentation A 43-year-old Caucasian woman presented 11 years ago with
Dinca Eduard B, Radatz Matthias W, Rowe Jeremy, Kemeny Andras A   +3 more
doaj   +1 more source