Abstract
Purpose
Many studies revealed that the recurrence rate of stage II colon cancer was up to 25–40 %. Regrettably, the risk factors for recurrence of stage II colon cancer remain ambiguous. So, we conducted this study to identify the clinicopathological factors associated with prognosis of stage II colon cancer.
Methods
We enrolled 452 stage II colon cancer patients who underwent radical resection at Peking University Cancer Hospital between January 2007 and December 2010, and 162 patients who received adjuvant treatment were excluded.
Results
The 5-year recurrence rate and overall survival of this cohort were 19.3 (56/290) and 75.9 % (220/290), respectively. In univariate analysis, the following variables were significantly associated with tumor recurrence: male patients (P < 0.001), tumor size >5 cm(P = 0.048), and preoperative carcinoembryonic antigen (CEA) level ≥5 ng/ml (P = 0.004); the following factors were significantly associated with adverse 5-year overall survival: male patients (P < 0.001), age ≥60 years old (P = 0.004), less than 12 lymph nodes (P = 0.006), and preoperative CEA level ≥5 ng/ml (P = 0.011). In multivariate analysis, the preoperative CEA level ≥5 ng/ml (P = 0.003) and male (P < 0.001) were adverse variables significantly associated with tumor recurrence, and the preoperative CEA level ≥5 ng/ml (P = 0.016), male (P < 0.001), and age ≥60 years old (P = 0.008) were independent prognostic factors for the 5-year overall survival rate, respectively.
Conclusions
The preoperative CEA level ≥5 ng/ml and male were undesirable factors significantly associated with tumor recurrence. The preoperative CEA level ≥5 ng/ml, male, and age ≥60 years old were adverse factors significantly associated with poor prognosis.
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References
Iddings D, Ahmad A, Elashoff D, Bilchik A (2006) The prognostic effect of micrometastases in previously staged lymph node negative (N0) colorectal carcinoma: a meta-analysis. Ann Surg Oncol 13(11):1386–1392. doi:10.1245/s10434-006-9120-y
Nicastri DG, Doucette JT, Godfrey TE, Hughes SJ (2007) Is occult lymph node disease in colorectal cancer patients clinically significant? A review of the relevant literature. J Mol Diagn 9(5):563–571
Jemal A, Siegel R, Ward E, Murray T, Xu J, Thun MJ (2007) Cancer statistics. CA Cancer J Clin 57(1):43–66
Bilchik AJ, Hoon DS, Saha S, Turner RR, Wiese D, DiNome M (2007) Prognostic impact of micrometastases in colon cancer: interim results of a prospective multicenter trial. Ann Surg 246(4):568–575. doi:10.1097/SLA.0b013e318155a9c7, discussion 75–7
Morris M, Platell C, McCaul K, Millward M, van Hazel G, Bayliss E (2007) Survival rates for stage II colon cancer patients treated with or without chemotherapy in a population-based setting. Int J Colorectal Dis 22(8):887–895. doi:10.1007/s00384-006-0262-y
Meyerhardt JA, Mayer RJ (2005) Systemic therapy for colorectal cancer. N Engl J Med 352(5):476–487
Gray R, Barnwell J, McConkey C, Hills RK, Williams NS, Kerr DJ (2007) Adjuvant chemotherapy versus observation in patients with colorectal cancer: a randomised study. Lancet 370(9604):2020–2029
Kumar A, Kennecke HF, Renouf DJ, Lim HJ, Gill S, Woods R (2015) Adjuvant chemotherapy use and outcomes of patients with high-risk versus low-risk stage II colon cancer. Cancer 121(4):527–534. doi:10.1002/cncr.29072
Jemal A, Bray F, Center MM, Ferlay J, Ward E, Forman D (2011) Global cancer statistics. CA Cancer J Clin 61(2):69–90
Park YJ, Park KJ, Park JG, Lee KU, Choe KJ, Kim JP (1999) Prognostic factors in 2230 Korean colorectal cancer patients: analysis of consecutively operated cases. World J Surg 23(7):721–726
Tsai HL, Lu CY, Hsieh JS, Wu DC, Jan CM, Chai CY (2007) The prognostic significance of total lymph node harvest in patients with T2-4N0M0 colorectal cancer. J Gastrointest Surg 11(5):660–665. doi:10.1007/s11605-007-0119-x
Desolneux G, Burtin P, Lermite E, Bergamaschi R, Hamy A, Arnaud JP (2010) Prognostic factors in node-negative colorectal cancer: a retrospective study from a prospective database. Int J Color Dis 25(7):829–834. doi:10.1007/s00384-010-0934-5
Le Voyer TE, Sigurdson ER, Hanlon AL, Mayer RJ, Macdonald JS, Catalano PJ (2003) Colon cancer survival is associated with increasing number of lymph nodes analyzed: a secondary survey of intergroup trial INT-0089. J Clin Oncol 21(15):2912–2919. doi:10.1200/JCO.2003.05.062
Rivadulla-Serrano MI, Martinez-Ramos D, Armengol-Carrasco M, Escrig-Sos J, Paiva-Coronel GA, Fortea-Sanchis C (2010) Impact of the total number of harvested lymph nodes after colon cancer resections on survival in patients without involved lymph node. Rev Esp Enferm Dig 102(5):296–301
Turner J, Vollmer RT (2006) Lymph nodes in colorectal carcinoma. The Poisson probability paradigm. Am J Clin Pathol 125(6):866–872
Vather R, Sammour T, Kahokehr A, Connolly AB, Hill AG (2009) Lymph node evaluation and long-term survival in stage II and stage III colon cancer: a national study. Ann Surg Oncol 16(3):585–593. doi:10.1245/s10434-008-0265-8
Vather R, Sammour T, Zargar-Shoshtari K, Metcalf P, Connolly A, Hill A (2009) Lymph node examination as a predictor of long-term outcome in Dukes B colon cancer. Int J Color Dis 24(3):283–288. doi:10.1007/s00384-008-0540-y
Nir S, Greenberg R, Shacham-Shmueli E, White I, Schneebaum S, Avital S (2010) Number of retrieved lymph nodes and survival in node-negative patients undergoing laparoscopic colorectal surgery for cancer. Tech Coloproctol 14(2):147–152. doi:10.1007/s10151-010-0578-z
Burdy G, Panis Y, Alves A, Nemeth J, Lavergne-Slove A, Valleur P (2001) Identifying patients with T3–T4 node-negative colon cancer at high risk of recurrence. Dis Colon Rectum 44(11):1682–1688
Swanson RS, Compton CC, Stewart AK, Bland KI (2003) The prognosis of T3N0 colon cancer is dependent on the number of lymph nodes examined. Ann Surg Oncol 10(1):65–71
Trivedi H, Chamarthy U, Dicarlo L, Herman J, Srkalovic G (2014) Prognostic factors of overall survival for patients with stage II colon cancer. Acta Med Acad 43(2):134–143. doi:10.5644/ama2006-124.112
O'Connell JB, Maggard MA, Liu JH, Etzioni DA, Livingston EH, Ko CY (2004) Do young colon cancer patients have worse outcomes? World J Surg 28(6):558–562
Tsikitis VL, Larson DW, Huebner M, Lohse CM, Thompson PA (2014) Predictors of recurrence free survival for patients with stage II and III colon cancer. BMC Cancer 14:336. doi:10.1186/1471-2407-14-336
Onate-Ocana LF, Montesdeoca R, Lopez-Graniel CM, Aiello-Crocifoglio V, Mondragon-Sanchez R, Cortina-Borja M (2004) Identification of patients with high-risk lymph node-negative colorectal cancer and potential benefit from adjuvant chemotherapy. Jpn J Clin Oncol 34(6):323–328. doi:10.1093/jjco/hyh054
Gutman M, Fidler IJ (1995) Biology of human colon cancer metastasis. World J Surg 19(2):226–234
Morris M, Platell C, de Boer B, McCaul K, Iacopetta B (2006) Population-based study of prognostic factors in stage II colonic cancer. Br J Surg 93(7):866–871. doi:10.1002/bjs.5345
Quah HM, Chou JF, Gonen M, Shia J, Schrag D, Landmann RG (2008) Identification of patients with high-risk stage II colon cancer for adjuvant therapy. Dis Colon Rectum 51(5):503–507. doi:10.1007/s10350-008-9246-z
Petersen VC, Baxter KJ, Love SB, Shepherd NA (2002) Identification of objective pathological prognostic determinants and models of prognosis in Dukes’ B colon cancer. Gut 51(1):65–69
Acknowledgments
This study was funded by the National Natural Science Foundation of China (No. 81272766, No. 81450028), the National High Technology Research and Development Program of China (863 Program, No. 2014AA020603), Clinical Characteristics and Application Research of Capital (Beijing Municipal Science and Technology Commission, No. Z121107001012130), Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (No. XM201309), and Seeding Grant for Medicine and Life Sciences of Peking University (2014-MB-04).
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Zhang, C., Di, J., Jiang, B. et al. Prognostic factors for patients with stage II colon cancer: results of a prospective study. Int J Colorectal Dis 31, 123–129 (2016). https://doi.org/10.1007/s00384-015-2401-9
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DOI: https://doi.org/10.1007/s00384-015-2401-9