The presence of squamous metaplastic cells indicates that the transformation zone has been sampled ( a minimum of 10 well - preserved endocervical or metaplastic cells is required for this quality indictor ) 简释:鳞化细胞提示子宫颈上皮移形带已被取样。 (满意涂片的标本至少有10个保存良好的宫颈内膜细胞或化生细胞) 。