1A4 ALK-positive Histiocytosis (Case 1) T1 with C - Copy | ALK Fusion Histiocytosis | NEOPLASMS (HEMATOLYMPHOID)

Washington University Experience | NEOPLASMS (HEMATOLYMPHOID) | ALK Fusion Histiocytosis | 1A4 ALK-positive Histiocytosis (Case 1) T1 with C - Copy

An axial view of the neoplasm and hydrocephalus is shown in this T1-weighted contrast administered scan.