Esquivias López-Cuervo J J, Romero Aguilar A, González García J
Servicio de Anatomía Patológica, Ciudad Sanitaria Virgen de las Nieves, Granada.
Sangre (Barc). 1990 Apr;35(2):98-101.
The proportion of granulocytes, erythroblasts, immature cells and megakaryocytes was evaluated when revising the bone-marrow biopsy specimens of 36 patients with myeloproliferative syndromes. These proportions were compared between themselves, a so-called Z value being thus attained; such value resulted from summing the proportion of granulocytes, megakaryocytes and immature cells and subtracting the proportion of erythroblasts. According to its value, above or below the mean, the Z figure correlates with the survival, the difference between both groups appearing as statistically significant (p = 0.02).
在复查36例骨髓增殖性综合征患者的骨髓活检标本时，对粒细胞、成红细胞、未成熟细胞和巨核细胞的比例进行了评估。将这些比例相互比较，从而得出一个所谓的Z值；该值是通过将粒细胞、巨核细胞和未成熟细胞的比例相加，再减去成红细胞的比例得到的。根据其高于或低于平均值的值，Z值与生存率相关，两组之间的差异具有统计学意义（p = 0.02）。
