Miliary Brain Metastases
نویسندگان
چکیده
منابع مشابه
Comparison of High-resolution CT Findings between Miliary Metastases and Miliary Tuberculosis
Purpose: To compare the findings of high-resolution computed tomography (HRCT) between patients with miliary metastases and miliary tuberculosis. Materials and Methods: Between May 1998 and April 2002, 11 patients with miliary metastases and 18 with miliary tuberculosis underwent HRCT, and we reviewed the findings. In miliary metastases, the primary lesions were adenocarcinoma of the lung (n=2)...
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Carcinomatous encephalitis is a rare form of brain metastasis in which there is diffuse miliary spread of punctate tumor nodules in a perivascular distribution. In this case, these tiny tumor nodules were seen throughout the cortical and basal gangliar gray matter only on T2-weighted images. Contrast-enhanced CT and T1-weighted MR images did not demonstrate these tumor nodules.
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Miliary brain metastases are very rarely described in the literature but if they are, they are quite obvious on magnetic resonance imaging (MRI) and enhance after intravenous administration of the contrast medium. The authors presented a case of miliary metastatic spread to the brain which was invisible on computed tomography and hardly visible on MRI, i.e. as countless, tiny, slightly T1-hyper...
متن کاملMiliary pattern of brain metastases – a case report of a hyperacute onset in a patient with malignant melanoma documented by magnetic resonance imaging
BACKGROUND Miliary brain metastases are a rare condition but associated with an exceedingly poor prognosis. We present the case of a patient suffering from malignant melanoma with an acute progressively worsening of neurological symptoms up to the loss of consciousness. The magnetic resonance imaging (MRI) demonstrated a new onset of disseminated, miliary spread of central nervous system metast...
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Background: Miliary lung adenocarcinomas are rare and highly aggressive in nature. There is currently no effective treatment for this carcinoma. Case presentation: We report a very rare case of a 48-year-old man with a lung adenocarcinoma. CT findings were indicative of miliary tuberculosis. Whole body bone scans and head MRI showed multiple multiple brain and bone metastases. The patient under...
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تاریخ انتشار 2014