Malignant Gliomas as Second Neoplasms in Pediatric Cancer Survivors: Neuropathological Study

Figure 2

Histopathological pictures of examined tumors, showing malignant small cell glial neoplasms with focal necrosis and microvascular proliferation. (a) Case P1, tumor resection (HE, 200x), (b) case P2, biopsy (HE, 200x), (c) case P3, partial tumor resection (HE, 100x), (d) case P4, biopsy (HE, 100x), (e) case P5, repeated biopsy (HE, 200x), (f) case P5, tumor resection at recurrence (HE, 200x).

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