Results 51 to 60 of about 15,434 (210)

Pneumomediastinum and subcutaneous emphysema in the neck, axilla, and chest regions in a patient with olfactory neuroblastoma treated with chemoradiotherapy

open access: yesIndian Journal of Medical and Paediatric Oncology, 2018
Spontaneous pneumomediastinum and subcutaneous emphysema in the neck, axilla, and chest do not commonly occur after neoadjuvant cisplatin/etoposide chemotherapy, followed by radiotherapy, and adjuvant cisplatin/etoposide chemotherapy in patients with ...
Radha Kesarwani   +3 more
doaj   +1 more source

Incisionless facial resection for Kadish stage C olfactory neuroblastoma: Transcaruncular approach with combined endonasal and skull base surgery

open access: yesClinical Case Reports, 2020
This case report describes resection without facial incision for aggressive Kadish stage C olfactory neuroblastoma (ONB). We performed resection via transcaruncular approach with combined endonasal and skull base surgery.
Tetsuya Ogawa   +10 more
doaj   +1 more source

The Role of Adjuvant Treatment in Craniofacial Malignancy: A Critical Review

open access: yesFrontiers in Oncology, 2020
Background: Tumors originating from the craniofacial region usually present in a locally advanced stage with frequent involvement of adjacent sites and have a strong tendency for local recurrence in the absence of adjuvant therapy, even when the original
Marton König   +9 more
doaj   +1 more source

Outcomes in Orbit‐Sparing Versus Orbit‐Sacrificing Surgery for Sinonasal Malignancies With Orbital Involvement: A Systematic Review and Meta‐Analysis

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Sinonasal malignancies with orbital involvement may be managed with orbit‐sacrificing or orbit‐preserving surgical approaches, with a recent shift towards orbital preservation to reduce postoperative morbidity while maintaining oncological success.
Claire Jing‐Wen Tan   +9 more
wiley   +1 more source

Invasive nasal histiocytic sarcoma as a cause of temporal lobe epilepsy in a cat [PDF]

open access: yes, 2018
Case summary A 10-year-old neutered female domestic shorthair cat was presented with an acute onset of neurological signs suggestive of a right-sided forebrain lesion, temporal lobe epilepsy and generalised seizure activity.
Gielen, Ingrid   +5 more
core   +1 more source

Drafting the calmodulation playbook: Emerging structural insights into transient receptor potential channel regulation by calmodulin

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Calmodulin (CaM) is a ubiquitous calcium (Ca2+) sensor that translates intracellular Ca2+ signals into modulation of hundreds of effector proteins including ion channels. CaM is increasingly recognized as a key regulator of the transient receptor potential (TRP) channel family, yet the underlying ‘calmodulation playbook’ is only ...
Aden M. Alemayhu, Candice E. Paulsen
wiley   +1 more source

Genomic analysis identifies frequent deletions of Dystrophin in olfactory neuroblastoma

open access: yesNature Communications, 2018
Olfactory neuroblastoma (ONB) is a rare malignant tumor whose genetic basis is poorly understood. Here the authors identify recurrent deletions involving dystrophin in the majority of ONB patient tumors examined.
Gary L. Gallia   +24 more
doaj   +1 more source

Esthesioneuroblastoma chemotherapy and radiotherapy for extensive disease: a case report

open access: yesWorld Journal of Surgical Oncology, 2011
Malignant tumors of the nasal cavity are rare. We report the case of a 48 years old man who consulted us with a 2-year history of progressive nasal obstruction, occasional epistaxis, facial pain, and watering of the eyes.
Husain Nuzhat, Gupta Seema, Sundar Sham
doaj   +1 more source

Esthesioneuroblastomas: Reservations and Recommendations [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Neuroectodermal tumour has a wide range of biological activity that ranges from an indolent course to local recurrence and rapid widespread metastasis. We describe, herewith, 2 patients with Esthesioneuroblastomas (ENB) who had varied atypical clinical
Rajesh Nair   +3 more
doaj   +1 more source

Frontal Sinus “Hump”: An Anatomical Risk Factor for Anterior Skull Base Injury in the Endoscopic Modified Lothrop Approach (Outside-In Frontal Drill-Out)

open access: yesCase Reports in Otolaryngology, 2021
Skull base injuries caused by the outside-in frontal drill-out technique have not been reported. In this report, we chose an outside-in approach to open the frontal sinus for olfactory neuroblastoma resection.
Teppei Takeda   +7 more
doaj   +1 more source

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