Copyright
©The Author(s) 2004.
World J Gastroenterol. Apr 15, 2004; 10(8): 1125-1131
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1125
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1125
Table 2 Association of p21 and p53 expression with clinico-pathologic parameters in gastric carcinoma
| Parameters | Cases (n) | p21 positivity (%) | p53 positivity (%) |
| Age | |||
| ≤ 50 | 43 | 18 (41.9) | 25 (58.1) |
| 51-59 | 37 | 15 (40.5) | 20 (54.1) |
| ≥ 60 | 28 | 10 (35.7) | 16 (57.1) |
| Sex | |||
| Male | 81 | 32 (39.5) | 43 (53.1) |
| Female | 27 | 11 (40.7) | 18 (66.7) |
| Grade | |||
| Well-differentiated | 30 | 19 (63.3) | 11 (36.7) |
| Poorly-differentiated | 40 | 14 (35.0) | 31 (77.5) |
| Undifferentiated | 15 | 4 (26.7) | 12 (80) |
| Mucoid | 13 | 4 (30.8) | 4 (30.8) |
| Signet ring cell | 10 | 2 (20.0) | 3 (30) |
| Invasion depth | |||
| Superficial muscle | 20 | 12 (60.0) | 11 (55) |
| Total layer | 88 | 31 (35.2) | 50 (56.8) |
| Lymph node metastasis | |||
| Absence | 40 | 25 (62.5) | 17 (42.5) |
| Presence | 68 | 24 (35.3) | 48 (70.6) |
| TNM stage | |||
| I | 15 | 9 (60.0) | 7 (46.7) |
| II | 32 | 18 (56.2) | 17 (53.1) |
| III | 43 | 12 (27.9) | 26 (60.5) |
| IV | 18 | 4 (22.2) | 11 (61.1) |
- Citation: Xie HL, Su Q, He XS, Liang XQ, Zhou JG, Song Y, Li YQ. Expression of p21WAF1 and p53 and polymorphism of p21WAF1 gene in gastric carcinoma. World J Gastroenterol 2004; 10(8): 1125-1131
- URL: https://www.wjgnet.com/1007-9327/full/v10/i8/1125.htm
- DOI: https://dx.doi.org/10.3748/wjg.v10.i8.1125