case_images: PMC4402157_01
case_images: Sagittal T1 weighted MRI showing the primary lymphoma of central nervous system involving the occipital and frontal regions, with post contrast images demonstrating an intense enhancement
case_images: ijpho-15-065-g001.jpg
case_images: PMC4402157_01_ijpho-15-065-g001.jpg
case_images: F1
case_images: Further MRI investigation revealed multi-centric mass lesions in frontal, parietal and occipital lobes (Figure 1).
case_images: Microscopic view of tumor lesion which consists of malignant small-round cell tumors with extensive necrosis
case_images: ijpho-15-065-g002.jpg
case_images: PMC4402157_01_ijpho-15-065-g002.jpg
case_images: F2
case_images: Instances of clear perinuclear hollow, focal calcification, and stromal fibrillar appearance were also observed (Figures2, 3&4).
case_images: Microscopic view shows perivascular condensation of tumoral cells
case_images: ijpho-15-065-g003.jpg
case_images: PMC4402157_01_ijpho-15-065-g003.jpg
case_images: F3
case_images: Instances of clear perinuclear hollow, focal calcification, and stromal fibrillar appearance were also observed (Figures2, 3&4).