Table 2.

Clinical, next‐generation sequencing (NGS), and Sanger sequencing data in adult aggressive fibromatosis

N.	Sex/age (years)	Type	Site	CTNNB1Sanger	NGS
1	f/47	Sporadic	Abdominal wall	T41A	CTNNB1 T41A
2	f/60	Sporadic	Proximal upper limb	T41A	CTNNB1 T41A
3	m/27	Sporadic	Proximal lower limb	T41A	CTNNB1 T41A
4	f/32	Sporadic	Abdominal wall	S45F	CTNNB1 S45F
5	m/46	Sporadic	Trunk	S45F	CTNNB1 S45F
6	f/36	Sporadic	Abdominal wall	S45P	CTNNB1 S45P
7	f/35	Sporadic	Chest	wt	No mutation
8	f/60	Sporadic	Peritoneum	wt	No mutation
9	f/35	Sporadic	Abdominal wall	wt	No mutation
10	f/65	Sporadic	Proximal lower limb	wt	CTNNB1 T41A
					Sanger sequencing
					AKT1	BRAF	TP53
11	m	Sporadic	Chest wall	T41A	wt	wt	wt
12	f/32	Sporadic	Shoulder	T41A	wt	wt	wt
13	f/43	Sporadic	Abdomen	T41A	wt	wt	wt
14	m/34	Sporadic	Abdomen	T41A	wt	wt	wt
15	f/24	Sporadic	Abdominal wall	T41A	wt	wt	wt
16	f/31	Sporadic	Abdominal wall	T41A	wt	wt	wt
17	m/31	Sporadic	Trunk	T41A	wt	wt	wt
18	f/49	Sporadic	Mesentery	T41A	wt	wt	wt
19	f/28	Sporadic	Abdomen	T41A	wt	wt	wt
20	f/31	Sporadic	Abdominal wall	S45F	wt	wt	wt
21	f/42	Sporadic	Proximal lower limb	S45F	wt	wt	wt
22	f/35	Sporadic	Abdominal wall	S45F	wt	wt	wt
23	m/50	Sporadic	Proximal lower limb	S45F	wt	wt	wt
24	f/41	Sporadic	Abdominal wall	S45F	wt	wt	wt
25	f/31	Sporadic	Abdominal wall	S45P	wt	wt	wt
26	f/37	Sporadic	Abdominal wall	S45P	wt	wt	wt
27	f/34	Sporadic	Abdominal wall	S45P	wt	wt	wt
28	m/32	Sporadic	Abdomen	wt	wt	wt	wt
29	m/61	Sporadic	Trunk	wt	wt	wt	wt
30	f/70	Sporadic	Chest wall	wt	wt	wt	wt
31	f/36	Sporadic	Proximal lower limb	wt	wt	wt	wt
32	f/39	Sporadic	Abdominal wall	wt	wt	wt	wt
33	m/36	Sporadic	Abdomen‐retroperitoneum	wt	wt	wt	wt
				70%	0	0	0

f, female; m, male; wt, wild type.