Results 61 to 70 of about 1,870 (202)

High 18F-FDG Avidity of Low-Grade Esthesioneuroblastoma

open access: yes, 2018
International audienceAbstract Esthesioneuroblastoma is a rare neuroectodermic tumor of the olfactory tract. An 18 F-FDG PET/CT was performed in a 75-year-old woman with cervical lymphadenopathy.
Jannin, Arnaud   +9 more
core   +1 more source

Longitudinal trends in Gamma Knife radiosurgery utilization across multiple technological generations: A Single‐Institution Observational Study

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Gamma Knife radiosurgery (GKRS) has been a foundational modality for the treatment of intracranial diseases for several decades, with successive platform generations introducing substantial technological advancements. Improvements in source configuration, patient positioning systems, imaging guidance, and immobilization techniques ...
Daniel El Basha   +11 more
wiley   +1 more source

The role of chemotherapy in the management of olfactory neuroblastoma: A 40‐year surveillance, epidemiology, and end results registry study

open access: yesHealth Science Reports, 2021
Background In this retrospective surveillance, epidemiology, and end results (SEER) registry analysis, we investigated the role of chemotherapy (CT) in the treatment of olfactory neuroblastoma (ON), an exceedingly rare sino‐nasal tumor typically treated ...
Ryan J. Brisson   +2 more
doaj   +1 more source

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

open access: yesDiagnostics, 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   +3 more
doaj   +1 more source

Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)

open access: yesHead &Neck, Volume 48, Issue 7, Page 1742-1754, July 2026.
ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss   +50 more
wiley   +1 more source

Esthesioneuroblastoma recurrence presenting as a syndrome of inappropriate antidiuretic hormone secretion

open access: yes, 2006
Background. Esthesioneuroblastoma is an uncommon intranasal tumor. These neuroendocrine neoplasms are rarely associated with excess hormone syndromes, and only nine cases of inappropriate antidiuretic hormone syndrome (SIADH) secondary to an ...
López-Plasencia, Yaiza   +9 more
core   +1 more source

Case report: Esthesioneuroblastoma in an equine

open access: yes, 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   +12 more
core   +1 more source

Treatment Outcomes of Olfactory Neuroblastoma: A Multicenter Study by the Korean Sinonasal Tumor and Skull Base Surgery Study Group [PDF]

open access: yesClinical and Experimental Otorhinolaryngology
Objectives. Due to the rarity of olfactory neuroblastoma (ONB), there is ongoing debate about optimal treatment strategies, especially for early-stage or locally advanced cases.
Sang Duk Hong   +11 more
doaj   +1 more source

Intensity-Modulated Radiation Therapy for Esthesioneuroblastoma: 10-Year Experience of a Single Institute

open access: yesFrontiers in Oncology, 2020
Objectives: To evaluate efficacy and safety of intensity-modulated radiotherapy (IMRT) in the management of esthesioneuroblastoma (ENB).Methods and Materials: A retrospectively analysis of 52 ENB patients treated with IMRT between 8/2008 and 8/2018 was ...
Cihang Bao   +14 more
doaj   +1 more source

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