Browsing by Author "Al-Khatib, Sohaib M."

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    A 41-year-old woman with von Hippel-Lindau and a cerebellar lesion
    (Wiley, 2010-03) Martin, Sarah E.; Al-Khatib, Sohaib M.; Turner, Michael S.; Douglas-Akinwande, Annette C.; Hattab, Eyas M.; Pathology and Laboratory Medicine, School of Medicine
    A 41-year-old woman with a 12-year history of von Hippel-Lindau disease presented with progressive quadriparesis and difficulty swallowing. MRI revealed a well-circumscribed, partially cystic cerebellar neoplasm, consistent with hemangioblastoma. The tumor was resected and the diagnosis of hemangioblastoma confirmed. Embedded within the hemangioblastoma was a small focus of metastatic renal cell carcinoma (RCC). RCC metastatic to a CNS hemangioblastoma is the second most common type of tumor-to-tumor metastasis, which may be due to a number of factors. Proper immunostaining panels are required to clearly identify these cases since both tumor may have similar histology.