Table 1 Patients’ characteristics.

From: Initiating-clone analysis in patients with acute myeloid leukemia secondary to essential thrombocythemia

UPN

Sex

Age

(y. o.)

Treatment for ET

Duration

to AML*

(years)

Driver mutation in ET

Karyotype

ET

AML

1

M

70

HU

10.9

CALRK385fs*47

46,XY[20]

44,XY,-7,-16,-17, + mar[2]/

44,idem,add(4)(q21)[18]

2

F

67

MCNU, BU

10.0

CALRL367fs*43

46,XX,der(15) t(1;15)(q23:q12-13)

44,XX,-5,del(8)(q22),add(17)(p11),

 + 18,psudic(18;9)(q23:p21) × 2[38]/ 46,XX,der(15)t(1;15)(q23:q12-13)[2]

3

M

92

HU

5.7

MPLW515L

ND

45,XY,del(1)(p?),der(16)t(16;17)(p13.1;q11.2),-17,add(21)(q22)[3]/ 45,

idem,add(1p34),del(1),del(1)(p?)[6]

4

F

70

HU

15.6

JAK2V617F

46,XX[20]

44,XX,add(3)(p13),-5,add(6)(p21)

,-11,-13,-17, + 2mar[2]

/45,idem, + mar[16]/46,XX[2]

5

F

75

HU

1.5

JAK2V617F

46,XX[20]

46,XX[20]

6

F

72

HU, MCNU

20.0

JAK2V617F

46,XX, + 1,der(1;13)(q10;q10)[5] /46,XY[5]

42,XX,-5,-7,i(11)(q10),-13,-14,-17

,add(17)(q25),-18,-19, + 3mar[6]/

41,idem,X,add(2)(q?23)[4]/

46,XX, + 1,dr(1;13)(q10;q10)[1]

7

M

86

HU

6.1

JAK2V617F

ND

73 ~ 79,XXY, + Y, + 1,add(2)(p?13), + 8,

 + 9, + 15, + 16,-17, + 19, + 20, + 22,

 + 0 ~ 3mar,inc[cp9]/46,XY[1]

8

F

74

HU

9.9

JAK2V617F

46,XX[20]

43,XX,del(5)(q?),add(11)(p15),

add(12)(p11.2),del(13)(q12q14),

del(14)(q22q24),-17,-18,

add(21)(q22),-22[1]/

43, idem,-add(11), + add(11)(q23)[3]/

43,idem,-add(11), + der(11)r(11;?)(p15q23;?)[9]

/41 ~ 44,XX,del(5),-11,add(12)

,del(13),del(14),-17,-18,add(21),-22,

+ r, + 0 ~ 2mar[cp4]

  1. MCNU ranimustine, BU busulfan, HU hydroxyurea, ND not determined.
  2. *Duration from diagnosis of ET to transformation to AML.