Results 11 to 20 of about 2,408 (188)

DNA Virus Detection in Olfactory Neuroblastomas Using Targeted Enrichment NGS. [PDF]

Neuropathology
ABSTRACT A variety of malignancies can be found in the sinonasal tract including the nasal cavity, paranasal sinuses, and skull base. Many of these are attributed to viruses, for example, carcinomas with the presence of transcriptionally active high‐risk human papillomavirus, as well as Epstein–Barr virus associated malignant lymphoepithelial carcinoma
Jauhiainen MK, Mielonen OI, Haapaniemi A, Söderlund-Venermo M, Hagström J, Perdomo MF, Sinkkonen ST, Mäkitie AA.   +7 more
europepmc   +2 more sources

Esthesioneuroblastoma [PDF]

CA: A Cancer Journal for Clinicians, 1981
A retrospective review of the clinical records of 31 patients with esthesioneuroblastoma is presented. A bimodal age distribution was noted. The tumor is extremely rare among blacks. Most patients presented with locally advanced disease. However, regional and distant metastases at the time of initial diagnosis are uncommon.
J P, Shah, J, Feghali
openaire   +4 more sources

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

Cancer Stem Cell Characterization in Olfactory Neuroblastoma Tissue. [PDF]

Int Forum Allergy Rhinol
Key Points Cancer stem cells are uncommon in olfactory neuroblastoma When present, cancer stem cells are more likely to be PD‐L1 ...
Ramolia S, Larkin R, Robbins Y, Lopez DC, Lassoued W, Gunti S, Gulley JL, Gallia G, Allen C, London NR.   +9 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

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: 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: 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

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