Peripheral nerve tumors of the hand: Clinical features, diagnosis, and treatment

Figure 2 Photomicrograph of the tumors. A and B: Pathological examination shows a biphasic architecture of Antoni A (dense) and Antoni B (loose) and nuclei palisading with multiple fascicles (hematoxylin and eosin); C and D: The tumor cells stain positive for S100 protein. Adapted with permission from Jiang S, Shen H, and Lu H. Multiple schwannomas of the digital nerves and common palmar digital nerves: An unusual case report of multiple schwannomas in one hand. Medicine (Baltimore) 2019; 98: e14605.