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Washington University Experience | NEOPLASMS (HEMATOLYMPHOID) | ALK Fusion Histiocytosis | 1A1 ALK-positive Histiocytosis (Case 1) FLAIR with C - Copy

History ---- The patient was a 7-month-old girl having eating problem and vomiting. ---- 1A1-4 MRI showed a 4.7 cm heterogeneously enhancing mass that appeared to arise from the thalamus and extended into the third ventricle. Operative procedure: Endoscopic third ventriculostomy, left. 1A1 FLAIR with Contrast scan.

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