Outcome of Nonsurgical Management of Extra-Abdominal, Trunk, and Abdominal Wall Desmoid-Type Fibromatosis: A Population-Based Study in the Netherlands

Table 2

Outcome of nonsurgical treatment, using best response according to RECIST.

	CR		PR		SD		PD		Unknown		Total
	N	%	N	%	N	%	N	%	N	%	N
Active surveillance	2	5.4%	4	10.8%	21	56.8%	5	13.5%	5	13.5%	37
Radiotherapy	4	11.4%	11	31.4%	16	45.7%	0	0%	4	11.4%	35
Systemic treatment	1	5.3%	1	5.3%	10	52.6%	2	10.5%	5	26.3%	19

N = number of patients; CR = complete response; PR = partial response; SD = stable disease; PD = progressive disease.