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Washington University Experience | MYELIN (IMMUNE-MEDIATED) | Sentinel & Steroid Rx Lesions | 2L Sentinel Lesion (Case 2 - 2nd Bx) T1W 1 - Copy - Copy

Images #L-R The second biopsy (November, same year) showed primary CNS diffuse large B-cell lymphoma, germinal center B-cell-like subtype: ---- This T1-weighted MRI with contrast enhancement demonstrates larger and more extensive contrast enhancing lesions than the MRI prior to the first biopsy in this case.

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