Bronchoalveolarlavage detected neoplastic cells and an increased number of lymphocytes.
支气管肺泡灌洗检测到肿瘤细胞和淋巴细胞的数量增加。
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Objective To study the change of surfactant protein A(SP-A)in bronchoalveolarlavage fluid(BALF)and the relationship with prognosis in newborns with pulmonary hemorrhage.