Results Monoclonal CLL-phenotype B cells were detected in 5.1% of subjects (78 of 1520) with a normal blood count and 13.9% (309 of 2228) with lymphocytosis.

• 结果：5.；1%25有正常外周血象的的被研究者中（1520人中的78人）有单克隆CLL-表型的B细胞，13