Table 1 Study cohort: patient characteristics age of diagnosis (AoD), year of diagnosis (YoD), molecular subgroup (MSG), somatic copy number aberration (chr17), tumor status and follow up time (death of disease DOD, death of other cause DOC, complete remission CR, and progressive disease PD)

From: High impact of miRNA-4521 on FOXM1 expression in medulloblastoma

Case

Age of diagnosis (years)

Gender

Year of diagnosis

Molecular subtype

17p loss

17q gain

Tumor recurrence (yes/no)

Time to recurrence (Month)

Status/follow up in month

1

11

F

2009

WNT

No

No

Yes

70

DOD,71

2

9

M

2005

WNT

No

No

Yes

59

DOD,85

3

5.5

M

2012

WNT

No

No

No

n/a

CR,71+

4

1.4

M

2008

SHH

No

No

No

n/a

CR,114+

5

3

F

2007

SHH

No

No

No

n/a

CR,121+

6

1

M

2000

SHH

No

No

Yes

11

DOD,12

7

9

M

2002

SHH

Yes

No

Yes

15

DOD,15

8

4

F

1998

Group 3

Yes

No

Yes

26

DOD,67

9

12

M

2006

Group 3

No

No

Yes

31

DOC,53

10

3

F

2003

Group 3

No

No

No

n/a

CR,167+

11

4.5

F

2012

Group 3

Yes

Yes

No

n/a

CR,68+

12

2.5

F

2013

Group 3

No

No

No

n/a

CR,58+

13

1.5

F

2012

Group 3

No

No

Yes

25

CR,67+

14

1

M

2014

Group 3

Yes

Yes

Yes

2

DOD,6

15

14

M

2009

Group 4

Yes

Yes

No

n/a

CR,101+

16

3.5

M

2008

Group 4

No

Yes

No

n/a

CR,114+

17

11

M

2014

Group 4

Yes

Yes

No

n/a

CR,43+

18

10

M

2004

Group 4

Yes

Yes

Yes

41

CR,157+

19

5

M

2004

Group 4

No

Yes

No

n/a

CR,165+

20

7.5

M

2013

Group 4

Yes

Yes

Yes

25

CR,58+

21

8

F

2013

Group 4

Yes

Yes

Yes

21

PD,53+

22

11.5

M

2008

Group 4

Yes

Yes

Yes

37

CR,117+