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©The Author(s) 2017.
World J Gastrointest Oncol. Sep 15, 2017; 9(9): 354-362
Published online Sep 15, 2017. doi: 10.4251/wjgo.v9.i9.354
Published online Sep 15, 2017. doi: 10.4251/wjgo.v9.i9.354
Characteristics of the entire cohort (n = 265) | Well-differentiated (n = 201) | Moderately-differentiated (n = 45) | Poorly-differentiated (n = 19) | Total | P value |
Age | 53.1 (45-59) | 54.9 (46-59) | 49.6 (45-60) | 53.4 (45-59) | P = 0.963 |
Sex | P = 0.622 | ||||
Male | 78 (39) | 21 (47) | 8 (42) | 107 (40.4) | |
Female | 123 (61) | 24 (53) | 11 (58) | 158 (59.6) | |
Signet ring cell | P < 0.00112 | ||||
> 50% | 0 | 3 (7) | 11 (58) | 14 (5.3) | |
1%-50% | 6 (3) | 4 (9) | 0 | 10 (3.8) | |
None | 195 (97) | 38 (84) | 8 (42) | 241 (90.9) | |
LVI | P < 0.00112 | ||||
Yes | 3 (1) | 8 (18) | 9 (47) | 20 (7.5) | |
No | 198 (98) | 35 (78) | 3 (16) | 241 (90.9) | |
LN involvement | P < 0.00112 | ||||
Yes | 11 (5) | 4 (9) | 8 (42) | 23 (8.7) | |
No | 160 (80) | 38 (84) | 4 (21) | 208 (78.5) | |
Neoadjuvant chemo | P < 0.00112 | ||||
Yes | 29 (14) | 21 (47) | 15 (79) | 65 (24.5) | |
No | 172 (86) | 24 (53) | 4 (21) | 200 (75.5) | |
Adjuvant chemo | P < 0.00112 | ||||
Yes | 12 (6) | 3 (7) | 8 (42) | 23 (8.7) | |
No | 189 (94) | 42 (93) | 11 (58) | 242 (91.3) | |
PSS | P = 0.0522 | ||||
0 | 77 (38) | 20 (44) | 7 (37) | 104 (39.2) | |
1 | 59 (29) | 13 (29) | 3 (16) | 75 (28.3) | |
2 | 44 (22) | 6 (13) | 9 (47) | 59 (22.3) | |
3 | 21 (10) | 6 (13) | 0 | 27 (10.2) | |
Albumin | 4.2 (4.0-4.4) | 4.3 (4.1-4.5) | 4.2 (4.0-4.9) | 4.2 (4.1-4.5) | P = 0.773 |
CEA | 2.8 (1.3-10.7) | 4.5 (2.4-15.7) | 2.2 (1.4-4.9) | 3.4 (1.5-10.5) | P = 0.923 |
PCI | 17.5 (11-26) | 14 (8-24) | 15.5 (12-25) | 16.5 (10-25) | P = 0.453 |
Completeness of cytoreduction | P = 0.322 | ||||
CC 0-1 | 176 (88) | 40 (89) | 15 (79) | 231 (87.2) | |
CC 2-3 | 19 (9) | 5 (11) | 4 (21) | 28 (10.6) | |
Unknown | 6 (2.3) | ||||
OR time | 9.2 (7.7-11.4) | 8.7 (6.9-10.0) | 7.9 (6.9-10.5) | 8.9 (7.5-11.1) | P = 0.823 |
Blood loss | 600 (350-997) | 375 (250-588) | 350 (250-550) | 500 (300-900) | P = 0.00713 |
LOS | 19 (13-27) | 13 (10-22) | 16 (10-23) | 17 (12-26) | P = 0.00813 |
30 d morbidity any grade | 108 (54) | 28 (68) | 11 (58) | 149 (55) | P = 0.492 |
90 d grade III/IV | 35 (17) | 14 (31) | 2 (10) | 51 (19.2) | P = 0.352 |
90 d mortality | 2 (1) | 0 | 0 | 2 (0.8) | P = 0.732 |
- Citation: Grotz TE, Royal RE, Mansfield PF, Overman MJ, Mann GN, Robinson KA, Beaty KA, Rafeeq S, Matamoros A, Taggart MW, Fournier KF. Stratification of outcomes for mucinous appendiceal adenocarcinoma with peritoneal metastasis by histological grade. World J Gastrointest Oncol 2017; 9(9): 354-362
- URL: https://www.wjgnet.com/1948-5204/full/v9/i9/354.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v9.i9.354