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  • ependymoma histology

    Ependymoma Pathology

    A posterior fossa tumor shows rosette-forming cells on the slide. Ependymoma histology supports the diagnosis, but H3 K27me3 staining and tumor site decide whether it…

  • Peripheral Nerve Pathology Guide

    Peripheral Nerve Pathology Guide

    Quick answer: Peripheral nerve pathology is easiest to learn by asking whether the axon or the myelin is the primary target. Axonal injury ends in Wallerian degeneration. Demyelination…