Fig. 2From: Adrenal neuroblastoma in an elderly adult: a case report and review of the literaturePhotomicrographs revealed various tumor properties. a Microscopy revealed a tumor composed of small round blue cells forming rosettes with scant cytoplasm, fibrillary matrix material, hyperchromatic nuclei, and atypical mitoses. The tumor stained positively for b synaptophysin, c CD56, and d vimentinBack to article page