Results 21 to 30 of about 1,288 (163)

Esthesioneuroblastoma: Experience at the national institute of neurology and neurosurgery

Interdisciplinary Neurosurgery, 2022
Introduction: Esthesioneuroblastoma or olfactory neuroblastoma (ENB) is a neuroectodermic malignant tumor derived from the olfactory epithelium of the nasal cavity and paranasal sinuses mucosa.
Adan Soto-Ramirez, M.D, Rafael Vazquez-Gregorio, M.D, Daniel Ballesteros-Herrera, M.D, Alfredo Vega-Alarcon, Juan L Gomez-Amador   +4 more
doaj   +1 more source

Olfactory neuroblastoma pulmonary metastasis presenting as a solitary pulmonary mass in an adult: A case report with pathologic correlation

Radiology Case Reports, 2020
Pulmonary metastasis of an esthesioneuroblastoma is uncommon. In this report, we present a case of an esthesioneuroblastoma pulmonary metastasis in an adult. A 39-year-old man treated with surgical resection of olfactory neuroblastoma was found to have a
Thangavijayan Bosemani, MD, Dimitri G. Trembath, MD   +1 more
doaj   +1 more source

Esthesioneuroblastoma Presenting with Bilateral Proptosis and Blindness in a Child: A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2017
Esthesioneuroblastoma is a rare malignant tumour of the olfactory epithelium. The most common symptom is related to unilateral nasal obstruction. It rarely presents with bilateral proptosis and blindness.
Mahdi Shahriari, Nader Shakibazad, Mehrpour moradi   +2 more
doaj   +1 more source

Esthesioneuroblastoma [PDF]

Cancer, 1979
Esthesioneuroblastoma is an uncommon tumor of neural crest origin arising in the nasal cavity. Since 1966, 97 cases have been reported in the world literature. In this report an analysis is presented of the following aspects of these 97 patients: age and sex distribution, disease staging, treatment results, interval to recurrence, and survival. Staging
D, Elkon, S I, Hightower, M L, Lim, R W, Cantrell, W C, Constable   +4 more
openaire   +2 more sources

Esthesioneuroblastoma: an institutional based descriptive study of a rare tumor

Journal of Pathology of Nepal, 2023
Background: Esthesioneuroblastoma is a slow-growing rare malignant neuroectodermal tumor arising from the olfactory epithelium. It has a bimodal incidence with peaks in the second and third decades of life and the sixth and seventh decades of life with ...
Geetha Vasudevan, Srilatha Parampalli Srinivas, Padmapriya Jaiprakash, Kailesh Pujary   +3 more
doaj   +1 more source

Case Report: Esthesioneuroblastoma Involving the Optic Pathways

Frontiers in Surgery, 2022
Olfactory neuroblastoma, or esthesioneuroblastoma, is an uncommon malignant tumor originating from the neural crest that commonly occurs in the upper nasal cavity.
Vithor Ely B. da Silva, Samuel R. Buniatti, Felipe D'Almeida Costa, Mauricio R. Torrecillas, Jean G. de Oliveira, Marcio S. Rassi   +5 more
doaj   +1 more source

Enhancing Diagnostic Accuracy in Sinonasal Neuroendocrine Tumors: The Case for DOTATATE PET Over FDG PET. [PDF]

Int Forum Allergy Rhinol
ABSTRACT Neuroendocrine tumors (NET) are a heterogeneous group of neoplasms that arise from neuroendocrine cells and commonly originate in the GI tract, lungs, and pancreas, but can also present in the skull base and paranasal sinuses. While fluorodeoxyglucose positron emission tomography (FDG PET) scans are routinely used in the evaluation of ...
Sabbaj M, Kanwar A, Grayson JW, London NR, Su SY, Snyderman CH, Thorp BD, Tang D, Gudis D, Wang EW, Kuan EC, Choby GW, Geltzeiler M.   +12 more
europepmc   +2 more sources

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

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

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