Progressive Multifocal Leukoencephalopathy with Negative JC Virus PCR following Treatment of Follicular Lymphoma: Implications for Biologics in the Era of Targeted Cancer Therapy

<div>T1-weighted sagittal images (a–c) and diffusion-weighted images (DWI) (d–f). Images progress from right to left from (a) through (c). Images progress superiorly to inferiorly from (d) through (f).</div>

Case Reports in Oncological Medicine

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Figure 3: Progressive Multifocal Leukoencephalopathy with Negative JC Virus PCR following Treatment of Follicular Lymphoma: Implications for Biologics in the Era of Targeted Cancer Therapy 

Figure 3 | Progressive Multifocal Leukoencephalopathy with Negative JC Virus PCR following Treatment of Follicular Lymphoma: Implications for Biologics in the Era of Targeted Cancer Therapy 