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| 1 | Loss of CDX2 expression is associated with poor prognosis in colorectal cancer patients显示文摘AIM:To investigate the clinicopathologic characteristics and prognostic implications associated with loss of CDX2 expression in colorectal cancers(CRCs).METHODS:We immunohistochemically evaluated CDX2 expression in 713 CRCs and paired our findings to clinicopathologic and molecular characteristics of each individual.Endpoints included cytokeratin 7 and CK20 expression,microsatellite instability,Cp G island methylator phenotype,and KRAS and BRAF mutation statuses.Univariate and multivariate survival analysis was performed to reveal the prognostic value of CDX2 downregulation.RESULTS:CDX2 expression was lost in 42(5.9%) patients.Moreover,loss of CDX2 expression was associated with proximal location,infiltrative growth,advanced T,N,M and overall stage.On microscopic examination,loss of CDX2 expression was associated with poor differentiation,increased number of tumor-infiltrating lymphocytes,luminal serration and mucin production.Loss of CDX2 expression was also associated with increased CK7 expression,decreased CK20 expression,Cp G island methylator phenotype,microsatellite instability and BRAF mutation.In a univariate survival analysis,patients with loss of CDX2 expression showed worse overall survival(P < 0.001) and progression-free survival(P < 0.001).In a multivariate survival analysis,loss of CDX2 expression was an independent poor prognostic factor of overall survival [hazard ratio(HR) = 1.72,95%CI:1.04-2.85,P = 0.034] and progression-free survival(HR = 1.94,95%CI:1.22-3.07,P = 0.005).CONCLUSION:Loss of CDX2 expression is associated with aggressive clinical behavior and can be used as a prognostic marker in CRCs. | Jeong Mo Bae Tae Hun Lee Nam-Yun Cho Tae-You Kim Gyeong Hoon Kang | 2015 | World Journal of Gastroenterology2015,21,5: | 14 |
| 2 | Methylation and microsatellite status and recurrence following adjuvant FOLFOX in colorectal cancer显示文摘 | Sae‐Won Han Hyun‐Jung Lee Jeong Mo Bae Nam‐Yun Cho Kyung‐Hun Lee Tae‐Yong Kim Do‐Youn Oh Seock‐Ah Im Yung‐Jue Bang Seung‐Yong Jeong Kyu Joo Park Jae‐Gahb Park Gyeong Hoon Kang Tae‐You Kim | 2012 | Int J Cancer2012,,9: | 2 |
| 3 | Treatment of ovarian cancer with paclitaxelor carboplatin-based intraperitoneal hyperthermic chemotherapy during secondary surgery 显示文摘 | JEONG HOON BAE JOON MO LEE KI SUNG RYU | 2007 | Gyne-cologic Ontology2007,106,: | 1 |
| 4 | Methylation and microsatellite status and recurrence following adjuvant FOLFOX in colorectal cancer显示文摘 | Sae‐Won Han Hyun‐Jung Lee Jeong Mo Bae Nam‐Yun Cho Kyung‐Hun Lee Tae‐Yong Kim Do‐Youn Oh Seock‐Ah Im Yung‐Jue Bang Seung‐Yong Jeong Kyu Joo Park Jae‐Gahb Park Gyeong Hoon Kang Tae‐You Kim | 2012 | Int. J. Cancer2012,,9: | 1 |
| 5 | WKYMVm‐Induced Activation of Formyl Peptide Receptor 2 Stimulates Ischemic Neovasculogenesis by Promoting Homing of Endothelial Colony‐Forming Cells显示文摘 | Soon Chul Heo Yang Woo Kwon Il Ho Jang Geun Ok Jeong Jung Won Yoon Chi Dae Kim Sang Mo Kwon Yoe‐Sik Bae Jae Ho Kim | 2014 | Stem Cells2014,,3: | 1 |
| 6 | Treatment of ovarian cancer with paclitaxel- or carboplatin-based intraperitoneal hyperthermic chemotherapy during secondary surgery显示文摘 | Jeong Hoon Bae Joon Mo Lee Ki Sung Ryu Yong Seok Lee Yong Gyu Park Soo Young Hur Woong Shik Ahn Seong Eun Namkoong | 2007 | Gynecologic Oncology2007,,1: | 1 |
| 7 | Outcome after discontinuing antiviral agents during pregnancy in women infected with hepatitis B virus显示文摘 | Hee Yeon Kim Jong Young Choi Chung-Hwa Park Jeong Won Jang Chang Wook Kim Si Hyun Bae Seung Kew Yoon Jin Mo Yang Chang Don Lee Young Sok Lee | 2012 | Journal of Clinical Virology2012,,: | 1 |
| 8 | Annexin A10 expression in colorectal cancers with emphasis on the serrated neoplasia pathway显示文摘AIM: To validate the utility of Annexin A10 as a surrogate marker of the serrated neoplasia pathway in invasive colorectal cancers(CRCs).METHODS: A total of 1133 primary CRC patients who underwent surgical resection at Seoul National University Hospital between January 2004 and December 2007 were enrolled.Expression of Annexin A10 was evaluated by immunohistochemistry using tissue microarray and paired to our findings on clinicopathologic and molecular characteristics of each individual.Cp G island methylator phenotype was determined by Methy Light assay and microsatellite instability was determined by high performance liquid chromatography.KRAS and BRAF mutation status was evaluated by direct sequencing and allele-specific PCR.Univariate and stage-specific survival analyses were performed to reveal the prognostic value of Annexin A10 expression.RESULTS: Annexin A10 expression was observed in 66(5.8%) of the 1133 patients.Annexin A10 expression was more commonly found in females and was associated with proximal location,ulcerative gross type,advanced T category,N category and TNM stage.CRCs with Annexin A10 expression showed an absence of luminal necrosis,luminal serration and mucin production.CRCs with Annexin A10 expression were associated with Cp G island methylator phenotype,microsatellite instability and BRAF mutation.In survival analysis,Annexin A10 expression was associated with poor overall survival and progression-free survival,especially in stage Ⅳ CRCs.CONCLUSION: Annexin A10 expression is associated with poor clinical behavior and can be used a supportive surrogate marker of the serrated neoplasia pathway in invasive CRCs. | Jeong Mo Bae Jung Ho Kim Ye-Young Rhee Nam-Yun Cho Tae-You Kim Gyeong Hoon Kang | 2015 | World Journal of Gastroenterology2015,21,33: | 0 |