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. 2004 Feb 15;10(4):476–480. doi: 10.3748/wjg.v10.i4.476

Table 2.

Association of expression of c-fos and cyclin D1mRNAs and their proteins with differentiation degree of cancer tissues

Groups n c-fos expression
cyclin D1 expression
ISH
IHC
ISH
IHC
- + ++ +++ - + ++ +++ - + ++ +++ - + ++ +++
Squamous carcinoma
Grade I 23 10 4 5 4 6 4 4 9 13 6 4 0 13 4 5 1
Grade II 33 14 7 8 4 16 3 5 9 17 7 6 3 19 6 5 3
Grade III 12 9 0 2 1 10 1 0 1 3 0 3 6 3 1 2 6b
b

P < 0.01, χ2 = 11.256, compared with squamous cell carcinoma grades I and II.