Analysis of Clinical Characteristics of JAK2 V617F and BCR-ABL Double-Mutant Myeloproliferative Neoplasms / 中国实验血液学杂志
Journal of Experimental Hematology
; (6): 1540-1547, 2021.
Article
de Zh
| WPRIM
| ID: wpr-922292
Bibliothèque responsable:
WPRO
ABSTRACT
OBJECTIVE@#To analyze the disease types, clinical manifestations, efficacy and outcome of JAK2 V617F and BCR-ABL double-mutant myeloproliferative neoplasms (MPN), and provide a reference for the diagnosis, treatment and prognosis of MPN.@*METHODS@#The clinical characteristics, diagnosis, therapeutic efficacy and outcome of JAK2 V617F and BCR-ABL double-mutant MPN were analyzed comprehensitively by combining a clinical case diagnosed and treated in our hospital with literature cases from CNKI and PubMed databases.@*RESULTS@#A total of 38 related literatures were retrieved from the two databases by searching "JAK2 V617F" and "BCR-ABL" as key words from 1990 to 2019, and 59 cases were involved. Among all the 60 cases, 41 were males (68.3%) with a median age of 61 (32-77) years old, while 19 were females (31.7%) with a median age of 58 (21-82) years old. The BCR-ABL fusion gene and JAK2 V617F mutation were found simultaneously in 21 cases (35%), 19 cases (31.7%) with JAK2 V617F mutation were found during the treatment of Philadelphia chromosome (Ph)-positive chronic myelogenous leukemia (CML). Ph@*CONCLUSION@#As cases of BCR-ABL and JAK2 V617F double-mutant MPN are reported, simultaneous detection of JAK2 V617F mutation and BCR-ABL fusion gene in MPN patients is necessary to avoid misdiagnosis and missed diagnosis.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Polyglobulie primitive essentielle
/
Protéines de fusion bcr-abl
/
Kinase Janus-2
/
Thrombocytémie essentielle
/
Syndromes myéloprolifératifs
Type d'étude:
Prognostic_studies
Limites du sujet:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
langue:
Zh
Texte intégral:
Journal of Experimental Hematology
Année:
2021
Type:
Article