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本文报告2例用细胞化学和免疫学检测技术确诊的T细胞急性淋巴细胞性白血病(T-ALL)。 例1 男、18岁。因反复鼻衄,牙龈出血就诊。体检:全身浅表淋巴结肿大。活动,无压痛。肝肋下5cm,脾肋下4～6cm。X线检查纵隔无增宽。血象:血红蛋白88g/L,血小饭40×10~9/L,白细胞625×10~2/L。骨髓检查:原始、幼稚淋巴细胞占G8％。细胞化学染包:过氧化酶(PoX):幼稚细胞阴性,酸性磷酸
This article reports 2 cases of T-cell acute lymphoblastic leukemia (T-ALL) diagnosed by cytochemistry and immunological tests. Example 1 Male, 18 years old. Due to repeated epistaxis, bleeding gums. Physical examination: systemic superficial lymph nodes. Activities, no tenderness. Liver ribs 5cm, Spleen ribs 4 ~ 6cm. X-ray examination mediastinal no widening. Blood: hemoglobin 88g / L, blood 40 × 10 ~ 9 / L, white blood cells 625 × 10 ~ 2 / L. Bone marrow examination: naive, naive lymphocytes accounted for G8%. Cytochemical staining package: Peroxidase (PoX): naive cells negative, acidic phosphoric acid