Review Article
Significance of Chromosome 9p Status in Renal Cell Carcinoma: A Systematic Review and Quality of the Reported Studies
Table 4
Correlation between pathological parameters and chromosome 9p status.
| Study | Pathological parameters | Chromosome 9/9p status (=) or (%) | Fisher’s exact test | 9p loss | 9p retained | = |
| (1) Schraml et al., 2001 [39] | pT1/2 | 12 | 29 | 0.27 | pT3/T4 | 9 | 38 | | N0M0 | 19 | 57 | 0.53 | N+M+ | 2 | 10 | |
| (2) La Rochelle et al., 2010 [29] | pT1/2 | 38 | 349 | <0.01 | pT3/T4 | 59 | 257 | | N0M0 | 43 | 400 | <0.01 | N+M+ | 54 | 206 | |
| (3) Schraml et al., 2000 [40] | pT1/2 | 4 | 9 | 0.054 | pT3 | 2 | 7 |
| (4) Li et al., 2011 [35] | pT1/2 | 12 | 40 | 0.007 | pT3/4 | 14 | 12 | | N0 | 23 | 46 | 1 | N+ | 3 | 6 | |
| (5) Gunawan et al., 2003 [33] | G1/2 | 6 | 33 | Not assessed | G3/4 | 2 | 4 | pT1/2 | 3 | 31 | pT3/4 | 4 | 6 | 0.004 | N0M0 | 3 | 31 | | N+M+ | 5 | 5 | 0.04 |
| (6) Klatte et al., 2009 [16] | pT1/2 | Not stated clearly | 0.001 | pT3/4 | | | | N+ | 50% | 14% | 0.027 | M+ | 67% | 14% | 0.002 |
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