Table 3 Status of protein expression in tumors of the Napsin A, p21, p53, p21 + p53-/other in one group and p27 versus clear cell tumors compared to Type I tumors, Type II tumors and Type I and II tumors
N (%) | N (%) | N (%) | N (%) | N (%) | N (%) | |
|---|---|---|---|---|---|---|
16 (29) | 40 (61) | 16 (18) | 75 (82) | 16 (12) | 115 (88) | |
Clear cell | Type I | Clear cell | Type II | Clear cell | Other (Type I+II) | |
Tumors | Tumors | Tumors | Tumors | Tumors | Tumors | |
Positivity | ||||||
NapsinA+ | 12 (80) | 1 (3) | 12 (80) | 3 (4) | 12 (80) | 4 (4) |
NapsinA- | 3 (20) | 34 (97) | 3 (20) | 71 (96) | 3 (20) | 105 (96) |
p = 0.0000 | p = 0.0000 | p = 0.0000 | (chi-2) | |||
p21+ | 11 (69) | 11 (28) | 11 (69) | 24 (32) | 11 (69) | 35 (31) |
p21- | 5 (31) | 28 (72) | 5 (31) | 50 (68) | 5 (31) | 78 (69) |
p = 0.005 | p = 0.007 | p = 0.003 | (chi-2) | |||
p53+ | 0 (00) | 11 (28) | 0 (00) | 22 (29) | 0 (00) | 33 (29) |
p53- | 16 (100) | 29 (72) | 16 (100) | 53 (71) | 16 (100) | 82 (71) |
p = 0.019 | p = 0.012 | p = 0.013 | (chi-2) | |||
p21+p53- | 11 (69) | 7 (18) | 11 (69) | 21 (28) | 11 (69) | 28 (25) |
Other# | 5 (31) | 32 (82) | 5 (31) | 53 (72) | 5 (31) | 85 (75) |
p = 0.0003 | p = 0.002 | p = 0.0003 | (chi-2) | |||
p27+ | 11 (69) | 12 (30) | 11 (69) | 52 (69) | 11 (69) | 64 (56) |
p27- | 5 (31) | 28 (70) | 5 (31) | 23 (31) | 5 (31) | 51 (44) |
p = 0.007 | p = 0.963 | p = 0.321 | (chi-2) | |||
Other# (p21+p53+, p21-p53+, p21-p53-) | ||||||