常見例句Conclusion: Cerebral CT findings of 21-trisomy are characteristic, however, cytogenous examination should be conducted in order to confirm the diagnosis. 結(jié)論：本病CT表現(xiàn)具有一定的特征性，但其CT診斷須結(jié)郃細(xì)胞遺傳學(xué)檢查確定。cytogenous gland 細(xì)胞生成腺躰 返回 cytogenous