Intracranial meningioma with pulmonary metastases: diagnosis by percutaneous fine-needle aspiration biopsy and electron microscopy |
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Authors: | R C Jha G L Weisbrod I Dardick S J Herman D Chamberlain |
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Institution: | Faculty of Medicine, University of Manitoba, Winnipeg. |
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Abstract: | The authors report a patient with a history of recurrent intracranial meningiomas in whom two lung nodules developed. A percutaneous fine-needle aspiration biopsy of one nodule demonstrated spindle-form cells; the tumour was specifically diagnosed as metastatic meningioma on the basis of electron microscopic findings. |
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