منابع مشابه
NEUROGENIC TUMORS OF THE NOSE AND P OSTNASAL SPACE
Non-epithelial, benign extracranial neurogenic tumors of the nasal cavities are reported in the literature with extreme rarity. These tumors differ from the more common congenital gliomas, encephaloceles, etc. in that they sometimes are detached from the brain tissues. These tumors have intracranial origins. They are congenital or acquired and may involve any of the nerves inside the nose....
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A case of primary intrapulmonary neurogenic sarcoma with hypertrophic pulmonary osteo-arthropathy and asbestosis is described. The essential histological features of this rare tumour are detailed, and the five authentic cases previously reported are reviewed. The pathogenesis of hyper-trophic pulmonary osteoarthropathy and its occurrence in this case are discussed. After surgical removal of the...
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We report two cases of cystic lesions in the head and neck, one a cystic schwannoma and the other a neurofibroma, both of which showed fluid-fluid levels on MR images. The differential diagnosis of fluid-fluid levels in the head and neck region should include cystic hygromas, aneurysmal bone cysts, soft-tissue cavernous hemangiomas, and simple bone cysts.
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CpG oligonucleotides (ODN) stimulate the innate immune system by triggering cells that express TLR9. The resulting response promotes tumor regression, an effect optimized by delivery of CpG ODN to the tumor site. This work examines the effect of instilling CpG ODN adsorbed onto polyketal microparticles (CpG-MP) into the lungs of mice with non-small cell lung cancer. Intrapulmonary delivery of C...
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Introduction:Neurogenic mediastinal tumors comprise a wide range of benign and malignant diseases. A group of these tumors, located at thoracic apex, sometimes spread to cervical spaces causing numerous surgical difficulties. In thoracotomy approaches, due to proximity of the tumors to major blood vessels, complete removal of these tumors from cervical spaces is impossible or may cause intraope...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1965
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)33242-8