Results 41 to 50 of about 1,707 (203)

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

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

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

Forty-Year Long-Term Outcome After Endoscopic and Open Surgery for Esthesioneuroblastoma in Consideration of Prognostic Factors. [PDF]

Cancers (Basel)
Simple Summary Therapy in esthesioneuroblastoma (ENB) involves complete surgical resection with or without adjuvant therapy. Complete resection can be achieved by various surgical methods including various open approaches (OpS) and endoscopic-controlled ...
Koch M, Balk M, Schlaffer S, Agaimy A, Iro H, Mueller SK.   +5 more
europepmc   +3 more sources

Aggressiveness of esthesioneuroblastoma: a rare case report and review of literature

, 2022
Introduction. Esthesioneuroblastoma, also known as olfactory neuroblastoma, is a rare malignant neuroecto dermal nasal tumor with distinctive clinical, histopathological, radiological, and molecular features.
Bhardwaj, Sheeba; Pandit B D Sharma Post Graduate Institution of Medical Sciences, Rohtak, Haryana, India, Yadav, Geetanand; Pandit B D Sharma Post Graduate Institution of Medical Sciences, Rohtak, Haryana, India, Kaushal, Vivek; Pandit B D Sharma Post Graduate Institution of Medical Sciences, Rohtak, Haryana, India, Paul, Diptajit; Pandit B D Sharma Post Graduate Institution of Medical Sciences, Rohtak, Haryana, India   +3 more
core   +2 more sources

Ectopic primary olfactory neuroblastoma of the nasopharynx: A case report and review of the literature

Radiology Case Reports, 2019
Olfactory neuroblastoma (ONB, also called esthesioneuroblastoma) is a rare malignant tumor of neuroectodermal olfactory cells. We report a case of an undifferentiated ONB with unfavorable histology arising ectopically in the nasopharynx.
Nicholas J. Caldwell, BS, T. Shawn Sato, MD   +1 more
doaj   +1 more source

Management of Esthesioneuroblastoma: A Retrospective Study of 6 Cases and Literature Review

Case Reports in Oncology, 2022
The esthesioneuroblastoma (ENB) is a rare malignant sinonasal tumor of neuroectodermal origin. This study aimed to improve the understanding of the clinical features by reviewing the literature and analyzing the medical records of patients diagnosed with
Zenab Alami, Fatima Zahrae Farhane, Amina Bouziane, Samiya Mhirech, Sara Amrani Joutei, Wissal Hassani, Touria Bouhafa   +6 more
doaj   +1 more source

Exclusively endoscopic surgical resection of esthesioneuroblastoma: A systematic review

World Journal of Otorhinolaryngology-Head and Neck Surgery, 2022
Background Historically sinonasal malignancies were always addressed via open craniofacial surgery for an oncologic resection. Increasingly esthesioneuroblastomas are excised using an exclusively endoscopic approach, however, the rarity of this disease ...
Daniel B. Spielman, Andi Liebowitz, Maeher Grewal, Chetan Safi, Jonathan B. Overdevest, Alfred M. Iloreta, Brett E. Youngerman, David A. Gudis   +7 more
doaj   +1 more source

Esthesioneuroblastoma in a boy with 47, XYY karyotype [PDF]

, 2016
Neuroblastomas are sometimes associated with abnormal constitutional karyotypes, but the XYY karyotype has been rarely described in neuroblastomas. Here, we report a case of an esthesioneuroblastoma in a boy with a 47, XYY karyotype. A 6-year-old boy was
Lee, SW, Park, JE, Jo, HC, Hee Cheol Jo, Seong Wook Lee, Jun Eun Park, Hyun Joo Jung, Jung, HJ   +7 more
core   +1 more source

Case report: Esthesioneuroblastoma in an equine

, 2021
Esthesioneuroblastoma or olfactory neuroblastoma is a malignant tumor and is derived from the olfactory neuroepithelium, rare in domestic species and particularly in equines.
Piñeros Duque, Ricardo Javier, Salazar Latorre, Cortes Adolfo, Salazar Latorre, Carlos Adolfo, Benoit-Biancamano, Marie Odile, Benoit-Biancamano, Marie-Odile, Venegas Cortes, Carlos Alberto, Galindo Rodriguez, Jessika Paola, Piñeros, Ricardo Javier   +7 more
core   +1 more source