The tumor necrosis was increased and the basophilia stain of nucleus decreased significantly in group A as compared with group B. 转染组肿瘤组织较对照组的肿瘤坏死有所增多,胞核嗜碱性染色明显低于对照组;
Affected cells were pyknosis accompanying marked shrinkage and basophilia. 受感染的细胞明显收缩、致密变化和嗜碱性。