Table 1.

Clinicopathologic features of the discovery set

Variable	Total	NSMP	p53abn
Total	363	268 (73.83%)	95 (26.17%)
Age at diagnosis
< 60 yrs	121 (33.33%)	110 (41.04%)	11 (11.58%)
≥ 60 yrs	242 (66.67%)	158 (58.96%)	84 (88.42%)
Histotype
Endometrioid	288 (79.34%)	262 (97.76%)	26 (27.37%)
Non-endometrioid	75 (20.66%)	6 (2.24%)	69 (72.63%)
Tumor grade
Low grade (G1–2)	258 (71.07%)	246 (91.79%)	12 (12.63%)
High grade (G3)	105 (28.93%)	22 (8.21%)	83 (87.37%)
FIGO stage
I-II	291 (80.17%)	239 (89.18%)	52 (54.74%)
III-IV	71 (19.56%)	28 (10.45%)	43 (45.26%)
Unknown	1 (0.28%)	1 (0.37%)	0