Sequential studies in AML patients with DNMT3A mutations
| UPN . | Date . | Status . | Karyotype . | DNMT3A mutation . | Other mutations . |
|---|---|---|---|---|---|
| 4 | 10/31/2006 | Initial | 46, XY | p.R882H | IDH2 |
| 11/29/2006 | − | ||||
| 5 | 7/27/2000 | Initial | 46,XY | p.R882C | NPM1, FLT3/TKD |
| 8/24/2000 | CR1 | p.R882C | − | ||
| 7/17/2001 | Relapse 1 | 46,XY | p.R882C | NPM1, FLT3/TKD, WT1 | |
| 10/23/2001 | CR2 | p.R882C | − | ||
| 5/7/2002 | Relapse 2 | 46,XY,del(6)(p21) | p.R882C | NPM1, FLT3/TKD, WT1 | |
| 6 | 8/31/2004 | Initial | 46,XX | p.R882H | NPM1, FLT3/ITD |
| 9/14/2006 | CR | − | − | ||
| 8 | 9/16/2005 | Initial | 46,XX,t(5;17)(q33;q21) | p.R882C | NPM1, FLT3/TKD |
| 11/4/2005 | CR | 46,XX | p.R882C | − | |
| 9 | 5/27/1997 | Initial | 46,XY | p.R882H | FLT3/ITD, NPM1 |
| 6/23/1997 | CR | − | − | ||
| 7/30/1997 | Relapse | 46,XY | −* | FLT3/ITD | |
| 10 | 5/16/2000 | Initial | 46,XX | p.G707AfsX72 | NRAS, IDH1 |
| 6/7/2000 | CR | − | − | ||
| 13 | 7/26/2002 | Initial | 46,XY | p.R882H | FLT3/TKD, NPM1 |
| 9/2/2002 | CR | − | − | ||
| 14 | 12/22/2003 | Initial | 46,XY | p.Y623FfsX29 | NPM1 |
| 3/5/2004 | CR | − | − | ||
| 15 | 11/21/2006 | Initial | 46,XY | p.W297X | PTPN11, ASXL1 |
| 5/3/2007 | CR | − | − | ||
| 17 | 4/24/2007 | Initial | 46,XX | p.R882C | FLT3/TKD, AML1/RUNX1, IDH2 |
| 6/28/2007 | CR | − | − | ||
| 18 | 10/15/1999 | Initial | 46,XX | p.R882H | NRAS, NPM1 |
| 11/30/1999 | CR | − | − | ||
| 1/18/2001 | Relapse | 46,XX | p.R882H | NPM1 | |
| 20 | 12/28/2007 | Initial | 47,XX,+i(11)(q10) | p.N797Y | ASXL1, IDH2 |
| 6/20/2008 | CR | 46,XX | − | − | |
| 10/21/2008 | Relapse | 46,XX | p.N797Y | ASXL1, IDH2 | |
| 22 | 9/16/2004 | Initial | 46,XX | p.R882C | NRAS, NPM1, IDH1 |
| 10/28/2004 | CR | − | − | ||
| 28 | 8/7/2006 | Initial | 46,XY | p.R882H | FLT3/ITD, NPM1 |
| 9/26/2006 | CR | p.R882H | − | ||
| 1/18/2007 | Relapse | ND | p.R882H | FLT3/ITD, NPM1 | |
| 29 | 1/27/2004 | Initial | 46,XX,t(9;22)(q34;q11) | p.I705F | IDH1 |
| 3/1/2004 | CR | 46,XX | − | − | |
| 6/9/2005 | Relapse | 46,XX,t(9;22)(q34;q11) | p.I705F | IDH1 | |
| 31 | 4/2/2001 | Initial | 46,XX | p.R882H | FLT3/ITD, NPM1 |
| 5/11/2001 | CR | − | − | ||
| 8/20/2001 | Relapse | 44-46,XX,del(20)(q11q13)[cp6]/46,XX[7] | p.R882H | FLT3/ITD, NPM1 | |
| 32 | 4/12/2000 | Initial | 46,XY | p.R882C | FLT3/ITD, NPM1 |
| 7/13/2000 | CR | p.R882C | − | ||
| 10/5/2000 | Relapse | 46,XY | p.R882C | FLT3/ITD, NPM1 | |
| 33 | 10/29/2007 | Initial | 46,XX | p.R882H | FLT3/ITD, NPM1 |
| 3/18/2008 | CR | p.R882H | − | ||
| 5/8/2008 | Relapse | ND | p.R882H | FLT3/ITD, NPM1 | |
| 34 | 6/25/1998 | Initial | 45,X,-Y | p.R882S | NRAS, FLT3/ITD, NPM1 |
| 7/7/2000 | Relapse | 45,X,-Y | p.R882S | FLT3/ITD, NPM1 | |
| 8/11/2000 | CR2 | 46,XY | − | − | |
| 37 | 2/3/2006 | Initial | 46,XY | p.R882C | FLT3/ITD, NPM1 |
| 4/19/2006 | CR | − | − | ||
| 5/3/2006 | Relapse | ND | p.R882C | FLT3/ITD | |
| 38 | 8/15/2002 | Initial | 46,XX | p.R320X | FLT3/TKD, NPM1 |
| 1/28/2003 | CR | − | − | ||
| 39 | 2/15/2002 | Initial | 45,X,-Y | p.Q606X | NPM1 |
| 4/8/2002 | CR | 46,XY | − | − | |
| 45 | 2/1/2005 | Initial | 46,XY | p.R882H | FLT3/ITD, NPM1 |
| 3/1/2005 | CR | − | − | ||
| 11/24/2005 | Relapse | 46,XY | p.R882H | FLT3/ITD, NPM1 | |
| 47 | 6/14/2000 | Initial | 46,XX | p.R882C | NPM1 |
| 10/19/2000 | CR | − | − | ||
| 48 | 12/13/2006 | Initial | 47,XX,+8 | p.G334AfsX11 | CEBPA, IDH2 |
| 2/9/2007 | CR | − | − | ||
| 50 | 9/25/2003 | Initial | 46,XY | R882H | IDH2 |
| 6/10/2005 | CR | − | − | ||
| 51 | 5/29/2003 | Initial | 46,XY | p.P256LfsX59 | FLT3/ITD, NPM1, WT1 |
| 7/17/2003 | CR | − | − | ||
| 12/26/2003 | Relapse | ND | p.P256LfsX59 | FLT3/ITD, NPM1, WT1 | |
| 54 | 9/5/2002 | Initial | 46,XY | p.R882C | FLT3/ITD, NPM1 |
| 5/28/2003 | CR | − | − | ||
| 55 | 2/21/2006 | Initial | 46,XX | p.R882H | ASXL1, IDH2 |
| 9/14/2006 | CR | − | − | ||
| 56 | 3/24/2003 | Initial | 46,XX | p.R882C | FLT3/ITD, MLL/PTD |
| 5/21/2003 | CR | − | − | ||
| 10/1/2003 | Relapse | 46,XX | p.R882C | FLT3/ITD, MLL/PTD | |
| 61 | 10/30/1995 | Initial | 46, XY | p.R882H | NPM1, WT1, TET2 |
| 1/15/1996 | CR | − | − | ||
| 10/22/1996 | Relapse | ND | p.R882H | NPM1, TET2 | |
| 62 | 9/8/1995 | Initial | 46,XX | p.R771Q | NPM1, TET2 |
| 12/19/1995 | CR | − | − | ||
| 9/23/1996 | Relapse | 46,XX | p.R771Q | NPM1, TET2 | |
| 64 | 11/2/1999 | Initial | 46,XY | p.G728R, p.F731L | FLT3/ITD |
| 3/16/2000 | CR1 | − | − | ||
| 6/12/2000 | Relapse 1 | ND | p.G728R, p.F731L | FLT3/ITD | |
| 7/14/2000 | CR2 | ND | − | − | |
| 1/11/2001 | Relapse 2 | ND | p.G728R, p.F731L | FLT3/ITD | |
| 3/13/2001 | CR3 | − | − | ||
| 66 | 3/25/2003 | Initial | 46,XX | p.R736H | FLT3/ITD, NPM1, IDH1 |
| 12/30/2003 | CR | − | − | ||
| 69 | 4/2/2001 | Initial | 46,XX | p.R635W | PTPN11, NPM1, IDH2 |
| 5/17/2001 | CR | − | − |
| UPN . | Date . | Status . | Karyotype . | DNMT3A mutation . | Other mutations . |
|---|---|---|---|---|---|
| 4 | 10/31/2006 | Initial | 46, XY | p.R882H | IDH2 |
| 11/29/2006 | − | ||||
| 5 | 7/27/2000 | Initial | 46,XY | p.R882C | NPM1, FLT3/TKD |
| 8/24/2000 | CR1 | p.R882C | − | ||
| 7/17/2001 | Relapse 1 | 46,XY | p.R882C | NPM1, FLT3/TKD, WT1 | |
| 10/23/2001 | CR2 | p.R882C | − | ||
| 5/7/2002 | Relapse 2 | 46,XY,del(6)(p21) | p.R882C | NPM1, FLT3/TKD, WT1 | |
| 6 | 8/31/2004 | Initial | 46,XX | p.R882H | NPM1, FLT3/ITD |
| 9/14/2006 | CR | − | − | ||
| 8 | 9/16/2005 | Initial | 46,XX,t(5;17)(q33;q21) | p.R882C | NPM1, FLT3/TKD |
| 11/4/2005 | CR | 46,XX | p.R882C | − | |
| 9 | 5/27/1997 | Initial | 46,XY | p.R882H | FLT3/ITD, NPM1 |
| 6/23/1997 | CR | − | − | ||
| 7/30/1997 | Relapse | 46,XY | −* | FLT3/ITD | |
| 10 | 5/16/2000 | Initial | 46,XX | p.G707AfsX72 | NRAS, IDH1 |
| 6/7/2000 | CR | − | − | ||
| 13 | 7/26/2002 | Initial | 46,XY | p.R882H | FLT3/TKD, NPM1 |
| 9/2/2002 | CR | − | − | ||
| 14 | 12/22/2003 | Initial | 46,XY | p.Y623FfsX29 | NPM1 |
| 3/5/2004 | CR | − | − | ||
| 15 | 11/21/2006 | Initial | 46,XY | p.W297X | PTPN11, ASXL1 |
| 5/3/2007 | CR | − | − | ||
| 17 | 4/24/2007 | Initial | 46,XX | p.R882C | FLT3/TKD, AML1/RUNX1, IDH2 |
| 6/28/2007 | CR | − | − | ||
| 18 | 10/15/1999 | Initial | 46,XX | p.R882H | NRAS, NPM1 |
| 11/30/1999 | CR | − | − | ||
| 1/18/2001 | Relapse | 46,XX | p.R882H | NPM1 | |
| 20 | 12/28/2007 | Initial | 47,XX,+i(11)(q10) | p.N797Y | ASXL1, IDH2 |
| 6/20/2008 | CR | 46,XX | − | − | |
| 10/21/2008 | Relapse | 46,XX | p.N797Y | ASXL1, IDH2 | |
| 22 | 9/16/2004 | Initial | 46,XX | p.R882C | NRAS, NPM1, IDH1 |
| 10/28/2004 | CR | − | − | ||
| 28 | 8/7/2006 | Initial | 46,XY | p.R882H | FLT3/ITD, NPM1 |
| 9/26/2006 | CR | p.R882H | − | ||
| 1/18/2007 | Relapse | ND | p.R882H | FLT3/ITD, NPM1 | |
| 29 | 1/27/2004 | Initial | 46,XX,t(9;22)(q34;q11) | p.I705F | IDH1 |
| 3/1/2004 | CR | 46,XX | − | − | |
| 6/9/2005 | Relapse | 46,XX,t(9;22)(q34;q11) | p.I705F | IDH1 | |
| 31 | 4/2/2001 | Initial | 46,XX | p.R882H | FLT3/ITD, NPM1 |
| 5/11/2001 | CR | − | − | ||
| 8/20/2001 | Relapse | 44-46,XX,del(20)(q11q13)[cp6]/46,XX[7] | p.R882H | FLT3/ITD, NPM1 | |
| 32 | 4/12/2000 | Initial | 46,XY | p.R882C | FLT3/ITD, NPM1 |
| 7/13/2000 | CR | p.R882C | − | ||
| 10/5/2000 | Relapse | 46,XY | p.R882C | FLT3/ITD, NPM1 | |
| 33 | 10/29/2007 | Initial | 46,XX | p.R882H | FLT3/ITD, NPM1 |
| 3/18/2008 | CR | p.R882H | − | ||
| 5/8/2008 | Relapse | ND | p.R882H | FLT3/ITD, NPM1 | |
| 34 | 6/25/1998 | Initial | 45,X,-Y | p.R882S | NRAS, FLT3/ITD, NPM1 |
| 7/7/2000 | Relapse | 45,X,-Y | p.R882S | FLT3/ITD, NPM1 | |
| 8/11/2000 | CR2 | 46,XY | − | − | |
| 37 | 2/3/2006 | Initial | 46,XY | p.R882C | FLT3/ITD, NPM1 |
| 4/19/2006 | CR | − | − | ||
| 5/3/2006 | Relapse | ND | p.R882C | FLT3/ITD | |
| 38 | 8/15/2002 | Initial | 46,XX | p.R320X | FLT3/TKD, NPM1 |
| 1/28/2003 | CR | − | − | ||
| 39 | 2/15/2002 | Initial | 45,X,-Y | p.Q606X | NPM1 |
| 4/8/2002 | CR | 46,XY | − | − | |
| 45 | 2/1/2005 | Initial | 46,XY | p.R882H | FLT3/ITD, NPM1 |
| 3/1/2005 | CR | − | − | ||
| 11/24/2005 | Relapse | 46,XY | p.R882H | FLT3/ITD, NPM1 | |
| 47 | 6/14/2000 | Initial | 46,XX | p.R882C | NPM1 |
| 10/19/2000 | CR | − | − | ||
| 48 | 12/13/2006 | Initial | 47,XX,+8 | p.G334AfsX11 | CEBPA, IDH2 |
| 2/9/2007 | CR | − | − | ||
| 50 | 9/25/2003 | Initial | 46,XY | R882H | IDH2 |
| 6/10/2005 | CR | − | − | ||
| 51 | 5/29/2003 | Initial | 46,XY | p.P256LfsX59 | FLT3/ITD, NPM1, WT1 |
| 7/17/2003 | CR | − | − | ||
| 12/26/2003 | Relapse | ND | p.P256LfsX59 | FLT3/ITD, NPM1, WT1 | |
| 54 | 9/5/2002 | Initial | 46,XY | p.R882C | FLT3/ITD, NPM1 |
| 5/28/2003 | CR | − | − | ||
| 55 | 2/21/2006 | Initial | 46,XX | p.R882H | ASXL1, IDH2 |
| 9/14/2006 | CR | − | − | ||
| 56 | 3/24/2003 | Initial | 46,XX | p.R882C | FLT3/ITD, MLL/PTD |
| 5/21/2003 | CR | − | − | ||
| 10/1/2003 | Relapse | 46,XX | p.R882C | FLT3/ITD, MLL/PTD | |
| 61 | 10/30/1995 | Initial | 46, XY | p.R882H | NPM1, WT1, TET2 |
| 1/15/1996 | CR | − | − | ||
| 10/22/1996 | Relapse | ND | p.R882H | NPM1, TET2 | |
| 62 | 9/8/1995 | Initial | 46,XX | p.R771Q | NPM1, TET2 |
| 12/19/1995 | CR | − | − | ||
| 9/23/1996 | Relapse | 46,XX | p.R771Q | NPM1, TET2 | |
| 64 | 11/2/1999 | Initial | 46,XY | p.G728R, p.F731L | FLT3/ITD |
| 3/16/2000 | CR1 | − | − | ||
| 6/12/2000 | Relapse 1 | ND | p.G728R, p.F731L | FLT3/ITD | |
| 7/14/2000 | CR2 | ND | − | − | |
| 1/11/2001 | Relapse 2 | ND | p.G728R, p.F731L | FLT3/ITD | |
| 3/13/2001 | CR3 | − | − | ||
| 66 | 3/25/2003 | Initial | 46,XX | p.R736H | FLT3/ITD, NPM1, IDH1 |
| 12/30/2003 | CR | − | − | ||
| 69 | 4/2/2001 | Initial | 46,XX | p.R635W | PTPN11, NPM1, IDH2 |
| 5/17/2001 | CR | − | − |
The results of serial studies in 103 patients without DNMT3A mutation at diagnosis are not shown in this table. None of these 103 patients acquired DNMT3A mutation at relapse.
UPN indicates unique patient number; CR, complete remission; –, negative; ND not done; and NM, no mitosis.
Using the more sensitive TA cloning technique, 1 of 17 clones showed DNMT3A mutation.