3[1]Gillett CE,Smith P,Peters G,et al.Cyclin-dependent kinase inhibitor P27kipl expression and interaction with other cell cycle-associated proteins in mammary carcinoma.J Pathol,1999;187:200～206
4[2]Fredersdorf S,Burns J,Milne AM.High level expression of P27 and cyclin D1 in some proliferating tumor cells:Inverse correlation with the degree of malignanoy in human breast and colorectal cancers.Pro Natl Acad Sci USA,1997;64:6380～6385
5[3]Suzuki H,Freije D.Interfocal heterogeneity of PTEN/MMACI gene alteration in multiple metastatic prostate cancer tissue.Cancer Res,1998;58:204～209
6[4]Wang SI,Parsons R,ittmann M,et al.Homozygous deletion of PTEN tumor suppressor gene in a subset of prostate adenocarinoma.Clin Cancer Res,1998;4:811～815
7[5]Steck PA,Pershouse MA,Jasser SA,et al.Identification of a candidate tumor suppressor gene,MMACI at 10 q23.3that is mutated in multiple advanced cancer.Natl Genet,1997;15:356～362
8Li DM,Sun H.TEP1, encoded by a candidate tumor suppressor locus, is a novel protein tyrosine phosphatase regulated by transforming growth factor beta[].Cancer Research.1997
9Legdeur MC,Bontje PM,Ossenkoppele GJ,et al.The role of bcl-2 and bax protein in monocyte-mediated apoptosis in human leukemic cell lines[].Experimental Hematology.1997
1Li j, Yen C, Liaw D, et al. PTEN a putative protein tyrosine phosphatase gene mutated in human brain and prostate cancer.Science, 1997, 275 (5308): 1943-1947.
2Taniyama K, Goodison S, Lto R, et al. PTEN expression is maintained in sporadic colorectal tumors. J Pathol, 2001, 194(3):341-348.
3Sano T, Lin H, Chen X, et al. Differential expression of MMAC/PTEN in gliohlastoma multiforme: relationship to localization and prognosis. Cancer Res.1999, 59 (8): 1820-1824.
4Parsons HM,Tuttle TM,Kuntz KM,et al.Association between lymph node evaluation for colon cancer and node positivity over the past 20years[J].JAMA,2011,306(10):1089-1097.
5Onitilo AA,Stankowski RV,Engel JM,et al.Adequate lymph node recovery improves survival in colorectal cancer patients[J].J Surg Oncol,2013,107(8):828-834.
6Le Voyer TE,sigurdson ER,Hanlon AL,et al.Colon cancer survival is associated with increasing number of lymph nodes analyzed:a secondary survey of intergroup trail INT-0089[J].J Clin Oncol,2003,21(15):2912-2919.
7Raiput A,Romanus D,Weiser MR,et al.Meeting the 12 lymph node(LN)benchmark in colon cancer[J].J Surg Oncol,2010,102(1):3-9.
8Wong SL.Lymph node counts and survival rates after resection for colon and rectal cancer[J].Gastrointest Cancer Res,2009,3(2):33-35.
9Johnson PM,Porter GA,Ricciardi R,et al.Increasing negative lymph node count is independently associated with improved long-term survival in stage IIIB and IIIC colon cancer[J].J Clin Oncol,2006,24(22):3570-3571.
