Table 1 Case distribution

From: Impact of TP53 immunohistochemistry on the histological grading system for endometrial endometrioid carcinoma

Variables

All cases n = 475

TP53-aberrant n = 80 (17%)

TP53-normal n = 395 (83%)

Age at diagnosis, years

 <60

247 (52%)

28 (35%)

219 (55%)

 ≥60

228 (48%)

52 (65%)

176 (44%)

BMI, kg/m 2

 <25

279 (59%)

56 (70%)

223 (57%)

 ≥25

195 (41%)

23 (29%)

172 (43%)

 NA

1 (0%)

1 (1%)

0 (0%)

FIGO stage (2008)

 I

355 (75%)

48 (60%)

307 (78%)

 II

25 (5%)

4 (5%)

21 (5%)

 III

60 (13%)

13 (16%)

47 (12%)

 IV

35 (7%)

15 (19%)

20 (5%)

FIGO grade

 G1

327 (69%)

31 (39%)

296 (75%)

 G2

88 (18%)

18 (22%)

70 (18%)

 G3

60 (13%)

31 (39%)

29 (7%)

Lymphovascular invasion

 Absent

311 (66%)

34 (43%)

277 (70%)

 Present

135 (28%)

30 (37%)

105 (27%)

 NA

29 (6%)

16 (20%)

13 (3%)

Myometrial invasion

 <50%

295 (62%)

32 (40%)

263 (67%)

 ≥50%

149 (31%)

31 (39%)

118 (30%)

 NA

31 (7%)

17 (21%)

14 (3%)

Hysterectomy

 Yes

445 (94%)

63 (79%)

382 (97%)

 No

30 (6%)

17 (21%)

13 (3%)

Lymphadenectomy

 Yes

221 (47%)

33 (41%)

188 (48%)

 No

254 (53%)

47 (59%)

207 (52%)

Adjuvant therapy

 Yes

148 (31%)

31 (39%)

117 (30%)

 No

317 (67%)

42 (52%)

275 (69%)

 NA

10 (2%)

7 (9%)

3 (1%)

Neo-adjuvant therapy

 Yes

53 (11%)

23 (29%)

30 (8%)

 No

422 (89%)

57 (71%)

365 (92%)

Recurrence

 Yes

81 (17%)

32 (40%)

49 (12%)

 No

394 (83%)

48 (60%)

346 (88%)

Death

 Yes

69 (15%)

29 (36%)

40 (10%)

 No

406 (85%)

51 (64%)

355 (90%)

  1. BMI body mass index, NA not available, FIGO International Federation of Gynecology and Obstetrics