Results 81 to 90 of about 1,707 (203)

Orbital invasion by esthesioneuroblastoma

open access: yes, 2005
PurposeEsthesioneuroblastoma is a rare malignancy arising from the olfactory mucosa in the nasal fossa, which can invade the orbit producing ophthalmic symptoms and signs.
Laforest, C.   +3 more
core   +1 more source

Natural Killer Cell‐Mediated Antitumor Immunity: Molecular Mechanisms and Clinical Applications

open access: yesMedComm, Volume 6, Issue 9, September 2025.
NK cells eliminate tumors via cytotoxicity and cytokine secretion. Tumor microenvironment‐driven immunosuppression and metabolic reprogramming subvert NK cells’ cytotoxicity. The current clinical strategies to restore NK activity include ex vivo expansion for adoptive transfer, CAR‐NK engineering, TME‐remodeling agents, immune checkpoint blockade ...
Nanzhi Luo   +12 more
wiley   +1 more source

Metastatic esthesioneuroblastoma secreting adrenocorticotropic hormone in pediatric patients.

open access: yes, 2011
The purpose of this article was to report a pediatric case of secondary cervical esthesioneuroblastoma involving the parapharyngeal lymph nodes. A 3-year-old boy came to our clinical observation because of a right lymphonodal mass evidenced by nuclear ...
A. Arecchi   +7 more
core   +1 more source

Esthesioneuroblastoma: case report Estesioneuroblastoma: relato de caso

open access: yesArquivos de Neuro-Psiquiatria, 2002
Esthesioneuroblatoma (ENB) is a rare tumor arising from the olfactory epithelium of the nasal vault which frequently invades the cranial base, cranial vault and orbit. ENB has a bimodal age distribution between 11 and 20 years and between 51 and 60 years.
Jackson Gondim   +4 more
doaj   +1 more source

Postoperative Management Following Endoscopic Skull Base Reconstruction: A Multidisciplinary Cross‐Sectional Survey

open access: yesHead &Neck, Volume 47, Issue 7, Page 1939-1948, July 2025.
ABSTRACT Background There is limited consensus on management protocols and practice patterns following endoscopic skull base surgery (ESBS). Methods An online‐based survey focusing on ESBS practice patterns was anonymously distributed to the American Rhinologic Society, North American Skull Base Society, and American Head and Neck Society Skull Base ...
Khodayar Goshtasbi   +15 more
wiley   +1 more source

Correlating the treatment outcome with tumor staging, grading, and various treatment modalities in patients with esthesioneuroblastoma

open access: yesSouth Asian Journal of Cancer, 2019
Objective: Although till date no management protocol for esthesioneuroblastoma (ENB) has been standardized due to tumor rarity, still multimodality approach shows better treatment outcomes as compared to surgery alone.
Shuchita Singh   +5 more
doaj   +1 more source

Comparative analysis of residual setup errors in head and neck patients from upright versus supine radiotherapy postures

open access: yesMedical Physics, Volume 52, Issue 7, July 2025.
Abstract Background Carbon‐ion rotating gantries use is limited by its large size, weight, and high cost. Gantry‐free modality enables the reduction of the overall size, weight, and cost. Among them, upright treatment, which utilizes fixed ion beamlines, in combination with a treatment chair capable of 360° rotation and adjustable pitch angle (enabling
Jiayao Sun   +8 more
wiley   +1 more source

Endoscopic treatment of esthesioneuroblastoma Abordagem endoscópica de estesioneuroblastoma [PDF]

open access: yes, 2011
Esthesioneuroblastoma is an uncommon malignant tumor of the nasal vault. Treatment consists of craniofacial resection. As endoscopic techniques have advanced, this approach has been recommended to avoid morbidity and to reduce costs.
Ana Paula de Aquino Ferreira Monteiro   +20 more
core   +1 more source

Esthesioneuroblastoma: endonasal endoscopic treatment.

open access: yes, 2006
Objectives: To illustrate endoscopic techniques used in the treatment of esthesioneuroblastoma and to advocate this method of management followed by radiation therapy in selected cases.
Sberze F   +6 more
core   +1 more source

Sinonasal Tumors: Clinical and Morphological Characteristics and Differential Diagnosis

open access: yesИнновационная медицина Кубани
Malignant sinonasal tumors are rare and account for 1% of all neoplasms. Most of these carcinomas are poorly differentiated or undifferentiated tumors.
A. I. Prokhorova   +7 more
doaj   +1 more source

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