Table 3.

Sites of recurrence according to AJCC^a stage and GEP^b class

AJCC stage	GEP class (n)	Recurrence‐free	With recurrence n, site of first recurrence; second recurrence
Stage I	Class 1 (91)	88	1 in transit 2 nodal
	Class 2 (5)	5	0
Stage II	Class 1 (16)	14	1 subcutaneous 1 in transit
	Class 2 (24)	12	1 local subcutaneous 1 subcutaneous 1 local; lung 3 in transit 1 nodal; bone 1 nodal; brain 1 lung/adrenal/subcutaneous 3 lung
Stage III	Class 1 (10)	9	1 in transit/liver
	Class 2 (13)	2	1 subcutaneous; brain 2 in transit 1 in transit; small bowel/liver 1 in transit; liver 2 brain 1 lung 1 lung/liver 1 lung/subcutaneous 1 liver

^aAmerican Joint Committee on Cancer

^bgene expression profile