Significance of Marrow Histotomy in Diagnosing Malignant Hemology / 医学研究杂志

ABSTRACT

Objective To promote the level of morphological diagnosis and estimate prognosis combining the result of bone marrow histotomy and the swear of 82 cases of malignant hemology disease. Methods We collected 82 cases of malignant hemology disease, extracted marrow by one step and routinly made bone marrow swear and dyeing, made histotomy by embedding plastic. Diagnosis of malignant hemology disease refered to the standard of WHO 2001. Results Bone marrow histotomy was superior to bone marrow swear in diagnosing MF and hypocellular MDS. Bone marrow histotomy was easier to find cell of lymphoma than bone marrow swear. Bone marrow histotomy was a more sensitive index of tumor load of MM.It was also helpful for judging acute change of CML and relapse of acute leukemia. Conclusion Level of diagnosing malignant hemology disease can be promoted efficiently by combining marrow histotomy with bone marrow swear