Extensive air drying may mean that a specimen is unsatisfactory (if >75% of cells show air drying). If less extensive, air drying may be mentioned as a quality indicator.

• 简释：广泛的风干可能意味着此标本不满意（如超过75%25的细胞风干）。如范围少，风干也应作为制片质量指标之一在报告中给予提示。