Significance of Simultaneous Analysis of Bone Marrow Smear and Bone Marrow Biopsy in the Diagnosis of Multiple Myloma / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 1053-1055, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-274094
ABSTRACT
<p><b>OBJECTIVE</b>To explore the value of bone marrow smear and biopsy simultaneously applied to diagnosis of multiple myloma (MM).</p><p><b>METHODS</b>Clinical data of 30 cases of multiple myloma were collected from our hospital in the year 2014 and analyzed retrospectively, and the results of the bone marrow smear and the simultaneous bone marrow biopsy were compared.</p><p><b>RESULTS</b>Hyperplasia levels in bone marrow biopsy was significantly higher than that in bone marrow smears, and the active and highly active hyperplasia of nucleated cells were observed in all the bone marrow biopsies; the myeloma cells showed a focal or diffuse distribution, the binuclear or polynuclear myeloma cells were observed in 22 patients (73%), but the detection rate of abnormal myeloma cells was 40% in bone marrow smear (P < 0.05). There was mild to moderate hyperplasia of fibrous tissue in bone marrow biopsy, and the hyperplasia degeree of fibrous tissue strongly positively correlated with the myeloma cell ratio (r = 0.412).</p><p><b>CONCLUSION</b>The bone marrow smear and aspiration biopsy can complement each other so as to reduce the misdiagnosis rate, therefore contributes to the early diaglosis and treatment.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Biópsia
/
Medula Óssea
/
Exame de Medula Óssea
/
Estudos Retrospectivos
/
Hiperplasia
/
Mieloma Múltiplo
Tipo de estudo:
Estudo observacional
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Experimental Hematology
Ano de publicação:
2015
Tipo de documento:
Artigo
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