实际上阴性结果的文章也不少,例如2009年的Cytometry Part B (Clinical Cytometry) 上一篇《Flow Cytometric Quantitation of Natural Killer Cells and T Lymphocytes Expressing T-Cell Receptors Alpha/Beta and Gamma/Delta Is Not Helpful in Distinguishing Benign from Malignant Body Cavity Effusions》就是发现良性和恶性积液的NK细胞、TCR α/β T、TCR γ/δ T细胞的比例和绝对数均无差异。