The tumor is composed of intersecting bundles of spindle-shaped cells with little atypia or mitotic actiity.

  • 该瘤由纺锤 状 细胞组成,呈相互交织的束状排列,非典型性和有丝分裂像少见.

  • 互联网摘选 2025-01-20 17:56:29

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