Skip to main content

Table 2 Clinical and somatic mutations in Langerhans cell histiocytosis

From: Langerhans cell histiocytosis in adolescent patients: a single-centre retrospective study

ID

Sex

Age (years)

Disease classification

Involved organ

Somatic mutations

EFS (months)

Disease status

1

M

17

MS

P,Lu,Li,Sp

BRAFN486_P490

31.4

Stable

2

M

15

MS

P,Lu,Ty,LN

BRAFN486_P490,EGFRG721S

4.0

ReA

3

F

17

MS

P,Lu

BRAFN486_P490,TP53G206D

25.6

Stable

4

F

16

MS

Lu,Li,S,Sp,Ty

BRAFN486_P490

6.0

ReA

5

M

17

SS-m

B

MAP2K1F53_Q58delinsL,MAPK1I211T

27.0

Stable

6

M

14

SS-s

B

BRAFN486_P490

23.6

Stable

7

M

15

SS-m

B

BRAFV600E

16.0

Stable

8

M

17

SS-s

B

RUNX1R320X,TP53C176Y,SETBP1D868N

5.0

Stable

9

M

16

MS

B, Or

BRAFV600D, PTENR335X, NF1Q239X

7.5

Stable

10

M

17

SS-s

Lu

Not detected

46.8

ReA

  1. M, Male; F, Female; MS, multiple system; SS-s, single system single lesion; SS-m, single system multiple lesions; P, Pituitary; Lu, Lung; B, Bone; Li, Liver; S, Skin; LN, lymph nodes; Ty, thyroid; Sp, Spleen; Or, Orbit; ReA, Reactivated