منابع مشابه
Primary intrathoracic neural tumours.
TERMINOLOGY Each axon cylinder is encased in a sheath of Schwann cells, and the tumour arising from this, the specific nerve sheath, is the Schwannoma or neurilemmoma. Groups of axon cylinders comprising a peripheral nerve are enmeshed in a non-specific sheath of fibrous tissue, and tumours arising from this non-specific nerve sheath are neurofibromata. In some nerve sheath tumours clear histol...
متن کاملIntrathoracic neural tumours.
The experience of one regional thoracic surgical unit in managing intrathoracic neural tumours over a 25-year period is presented. Neural tumour was diagnosed in 55 patients, of whom 41 were asymptomatic. In 11 patients complete resection was not achieved--the reasons for this and its effect on the outcome of the patient are discussed. There were 52 posterior mediastinal and three lateral chest...
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The murine embryonal carcinoma cell line P19S1801Al develops into neuronlike cells after treatment with retinoic acid (Edwards and McBurney, 1983). We have analyzed the expression of cell surface carbohydrate antigens and intracellular cytoskeletal antigens in differentiating OlAl cells in order to identify the cell types present in the cultures and to characterize the differentiation process. ...
متن کاملComplications of mediastinal neural tumours.
Thirty-two mediastinal neural tumours were seen in the East Anglian Regional Thoracic Surgical Unit at Cambridge between October 1952 and July 1970. The descending order of frequency was neurofibroma, ganglioneuroma, neurilem,moma, neurofibrosarcoma, and neuroblastoma. The literature relating to these tumours is reviewed and the pathological and clinical complications encountered in this series...
متن کاملSignificance and therapeutic value of miRNAs in embryonal neural tumors.
Embryonal tumors of the nervous system are the leading cause of childhood cancer-related morbidity and mortality. Medulloblastoma, supratentorial primitive neuroectodermal tumors, atypical teratoid/rhabdoid tumor and neuroblastoma account for more than 20% of childhood malignancies and typify the current neural embryonal tumor model in pediatric oncology. Mechanisms driving the formation of the...
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ژورنال
عنوان ژورنال: Apoptosis
سال: 2009
ISSN: 1360-8185,1573-675X
DOI: 10.1007/s10495-009-0325-y