High frequencies of SF3B1 and JAK2 mutations in refractory anemia with ring sideroblasts associated with marked thrombocytosis strengthen the assignment to the category of myelodysplastic/myeloproliferative neoplasms

伴有明显血小板增多的难治性环状铁粒幼细胞性贫血中SF3B1和JAK2突变的高频率，进一步证实了其属于骨髓增生异常/骨髓增殖性肿瘤的范畴。