(图4-4c,d)。因此表层的非癌上皮逐渐变浅时,白区也逐渐消失,这种表现称为ghost like disappearcance of white zone,白区的幽灵般消失(图4-4e)。那么在白区
PMC7290908.【6】. Thery C., Witwer K.W., Aikawa E., Alcaraz M.J., Anderson J.D., Andriantsitohaina R
stemcellres.biomedcentral.com/articles/10.1186/s13287-021-02513-4[4] Lanzoni G, Linetsky E, Correa D
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of 10 cases[ J]. Cancer,1994,74(8):2251-2260.[5] Labarca E,Zapico A,Ríos B,et al.:A case report