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第46卷第8期         史仲珣,黄     菲,朱华渊,等. 慢性粒单核细胞白血病合并淋巴/浆细胞肿瘤9例临床分析[J].
                  2026年8月                     南京医科大学学报(自然科学版),2026,46(8):1145-1153                      ·1149 ·



                                    1   △                  △   ▲        Diagnosis of LP
                                                                          AITL
                                    2  △  △                               DLBCL
                                                                          BLPD
                                    3  △  △                               MCL
                                                                          MM
                                          △ ▲▲
                                    4
                                  Patients ID  5  △  △         ▲        Events
                                                                          WM
                                        △
                                                                          Alive
                                            △
                                    6
                                        △
                                                                          Dead
                                    7  △  △
                                                                        △ CMML
                                    8  △  △                               △  Lymphoma/plasma cell neoplasm
                                    9  △  △                             ▲ Progression
                                       0     10     20      30     40
                                                 Time(months)
                   AITL:angioimmunoblastic T⁃cell lymphoma;DLBCL:diffuse large B⁃cell lymphoma;BLPD:B⁃cell lymphoproliferative disorders;MCL:mantle
                cell lymphoma;MM:multiple myeloma;WM:Waldenström’s macroglobulinemia.
                                        图1 LP⁃CMML患者淋巴/浆细胞肿瘤与CMML病程示意图
                         Figure 1 The disease courses of lymphoid/plasma cell neoplasms and CMML for LP⁃CMML patients


                      A                                                                                DN⁃CMML
                           Numbers of  mutations 8                                      Frequency(%)   LP⁃CMML


                              0
                            TET2                                                         80  0  80
                          ASXL1
                           SRSF1
                           NRAS
                          RUNX1
                            CBL
                         DNMT3A
                            JAK2
                           KRAS
                          SETBP1
                           SF3B1
                           CUX1
                            NF1
                           EP300
                           EZH2
                            FLT3
                          PTPN11
                          RAD12
                          ZRSR2
                           BCOR
                          CCND2
                          DDX41
                           ETV6
                            IDH2
                            MPL
                           SMC3
                          STAG2
                            TP53
                            WT1
                             B
                                    100                                   ◆  TET2(p.N275fs)  ■  TET2(p.C1273Y)
                                                                           EZH2(p.H694R)    ASXL1(p.G646fs)
                                   (%)  60                                ▲ ●  NRAS(p.G12D)  ●  RUNX1(p.S318fs)
                                     80
                                                                           RUNX1(p.S314fs)
                                   VAF  40  ▲ ● ■       ■ ▲ ●       ▲ ● ■
                                     20
                                      0     ● ◆         ● ◆         ● ◆
                                   Diagnosis  BLPD  CMML⁃1        CMML⁃2
                            Treatment for BLPD  BR×3  PTD(CR)  Discontinued(CR)
                            Treatment for CMML  None  Androgens and G⁃CSF  VA
                   A:Distribution of mutations in DN⁃CMML(n=31)and LP⁃CMML(n=8)patients. B:The clonal evolution and treatment of one tCMML patient
                during disease course. BLPD:B⁃cell lymphoproliferative disorders. VAF:variant allele frequency. BR:bendamustine+rituximab. CPT:cyclophosphamide+
                prednisone+thalidomide;CR:complete remission;G⁃CSF:granulocyte colony⁃stimulating factor;VA:venetoclax+azacytidine.
                              图2   DN⁃CMML与LP⁃CMML患者的基因突变分布图及1例tCMML患者的克隆演变
                    Figure 2  Genetic landscapes of DN⁃CMML and LP⁃CMML patients and clonal evolution of one tCMML patient
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