Results 31 to 40 of about 7,447 (165)
Olfactory Neuroblastoma in a Cat
Journal of Feline Medicine and Surgery, 2010 Case summary A 12.5-year-old castrated male domestic shorthair cat was presented for evaluation of dyspnea. Physical examination suggested upper airway disease. Computed tomography revealed the presence of a nasopharyngeal mass. Biopsies obtained via rhinoscopy led to a diagnosis of olfactory neuroblastoma.
Valerie J, Parker +2 more
openaire +2 more sources
BMC Medical Genetics, 2020 Background Pathogenic AXIN2 variants cause absence of permanent teeth (hypodontia), sparse hair and eye brows (ectodermal dysplasia), and gastrointestinal polyps and cancer. Inheritance is autosomal dominant with variable penetrance.
Sarah K. Macklin- Mantia +7 more
doaj +1 more source
Olfactory Neuroblastoma: Surgical Treatment Experience of 42 Cases
Frontiers in Surgery, 2022 ObjectiveOur purpose was to estimate the safety and effectiveness of the endoscopic endonasal approach (EEA) in olfactory neuroblastoma (ONB) and determine whether preservation of the dura and olfactory bulb could be considered in selected patients ...
Xiao Cai +23 more
doaj +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Olfactory neuroblastoma (ONB) exhibits variable recurrence patterns, with significant late recurrences occurring years after treatment. We investigated cutoff periods to define late recurrence and identified predictors that distinguish patients at risk of late recurrence from those considered cured.
Alexandria Harris +23 more
wiley +1 more source
Craniofacial resection due to esthesioneuroblastoma: A case report
Turkish Archives of Otorhinolaryngology, 2011 Esthesioneuroblastoma is a rare, malignant tumor originating from the olfactory neuroepithelium in the nasal cavity. This tumor has been called olfactory neuroblastoma, olfactory esthesioneuroblastoma and neuroendocrine carcinoma in the literatüre ...
Muhlis Bal +5 more
doaj +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Healing dynamics after anterior skull base (ASB) reconstruction following transnasal endoscopic surgery (TES) for sinonasal malignancies remain poorly characterized. This study aimed to describe the postoperative healing process, quantify time to healing, identify factors influencing healing, and assess radiologic evolution over ...
Giacomo Contro +22 more
wiley +1 more source
Olfactory Neuroblastoma in a Horse
Journal of Veterinary Medical Science, 2006 An 11-year-old thoroughbred gelding was euthanatized because of right nasal cavity tumor. The tumor consisted of round to oval cells with a scanty cytoplasm and hyperchromatic nuclei. Homer-Wright rosettes and pseudorosettes, as well as microcysts were seen.
YAMATE, Jyoji +7 more
openaire +3 more sources
Indian 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
Medicina, 2020 A possible cause of hypophosphatemia is paraneoplastic secretion of fibroblast growth factor 23 (FGF-23). Tumors secreting FGF-23 are rare, mostly of mesenchymal origin, usually benign, and may be located anywhere in the body, including hands and feet ...
Cornelia Then +6 more
doaj +1 more source
Head &Neck, EarlyView.ABSTRACT Background Sinonasal malignancies (SNM) are rare, heterogeneous tumors with poor prognosis. There is an unmet need to improve treatment outcomes. Despite advances in imaging and molecular classification, optimal curative radiotherapy (RT) strategies remain undefined.
M. de Ridder +11 more
wiley +1 more source