Abstract
The objective of this study was to investigate the independent correlated factors for lymph node metastasis (LNM) and prognosis in T2 gastric cancer patients. A total of 135 pathologically confirmed T2 gastric cancer patients who received a gastrectomy at the Beijing University Cancer Hospital from Dec 1999 to Dec 2006 were studied retrospectively. The potential correlated factors for LNM and patients’ prognosis were analyzed, including gender, age, tumor location and size, depth of invasion, lymphatic vascular invasion (LVI), differentiation grade, histological type, Borrmann type, LNM, distant metastasis, TNM stage, and whether the patient was treated with a radical gastrectomy. LNM occurred in 69 patients, which represents a rate of LNM of 51.1 %. Multivariate logistic regression analysis showed that LVI and TNM stage were independent risk factors for LNM (p values were 0.002 and 0.029, respectively). The median follow-up time was 60.3 months. Multivariable survival analysis revealed that age (<60 vs. ≥60), TNM stage and LVI were independent prognostic factors for gastric cancer patients (p values were <0.001, 0.047, and 0.001, respectively). In conclusion, LVI was an independent factor for LNM and the prognosis of resectable T2 gastric cancer patients.
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Jemal A, Bray F, Center MM, Ferlay J, Ward E, Forman D. Global cancer statistics. CA Cancer J Clin. 2011;61(2):69–90.
Hartgrink HH, Jansen EP, van Grieken NC, van de Velde CJ. Gastric cancer. Lancet. 2009;374(9688):477–90.
Wu CW, Hsiung CA, Lo SS, Hsieh MC, Chen JH, Li AF, Lui WY, Whang-Peng J. Nodal dissection for patients with gastric cancer: a randomised controlled trial. Lancet Oncol. 2006;7(4):309–15.
Sakuramoto S, Sasako M, Yamaguchi T, Kinoshita T, Fujii M, Nashimoto A, Furukawa H, Nakajima T, Ohashi Y, Imamura H, Higashino M, Yamamura Y, Kurita A, Arai K, ACTS-GC Group. Adjuvant chemotherapy for gastric cancer with S-1, an oral fluoropyrimidine. N Engl J Med. 2007;357(18):1810–20.
Tamura K. Medical oncology in Asia. Chin Clin Oncol. 2012;1(1):2.
Hohenberger P, Gretschel S. Gastric cancer. Lancet. 2003;362(9380):305–15.
Dicken BJ, Bigam DL, Cass C, Mackey JR, Joy AA, Hamilton SM. Gastric adenocarcinoma: review and considerations for future directions. Ann Surg. 2005;241(1):27–39.
Edge SB, Byrd DR, Compton CC, Fritz AG, Greene FL, Trotti A. AJCC cancer staging manual. 7th ed. New York: Springer; 2010. X, 646 pp. 130 illus.
Ling TC, Kang JI, Slater JD, Yang GY. Proton therapy for gastrointestinal cancers. Transl Cancer Res. 2012;1(3):150–8.
Hu B, El Hajj N, Sittler S, Lammert N, Barnes R, Meloni-Ehrig A. Gastric cancer: classification, histology and application of molecular pathology. J Gastrointest Oncol. 2012;3(3):251–61.
Yang D, Hendifar A, Lenz C, Togawa K, Lenz F, Lurje G, Pohl A, Winder T, Ning Y, Groshen S, Lenz HJ. Survival of metastatic gastric cancer: significance of age, sex and race/ethnicity. J Gastrointest Oncol. 2011;2(2):77–84.
Zhang XD, Shu YQ, Liang J, Zhang FC, Ma XZ, Huang JJ, Chen L, Shi GM, Cao WG, Guo CY, Shen L, Jin ML. Combination chemotherapy with paclitaxel, cisplatin and fluorouracil for patients with advanced and metastatic gastric or esophagogastric junction adenocarcinoma: a multicenter prospective study. Chin J Cancer Res. 2012;24(4):291–8.
Lee JH, Choi MG, Min BH, Noh JH, Sohn TS, Bae JM, Kim S. Predictive factors for lymph node metastasis in patients with poorly differentiated early gastric cancer. Br J Surg. 2012;99(12):1688–92.
Yonemura Y, Canbay E, Ishibashi H, Fushida S. Multidisciplinary approach for the treatment of gastric cancer. Transl Gastrointest Cancer. 2012;1(2):178–80.
Hodges K, Kennedy L, Meng F, Alpini G, Francis H. Mast cells, disease and gastrointestinal cancer: a comprehensive review of recent findings. Transl Gastrointest Cancer. 2012;1(2):138–50.
Nitti D, Marchet A, Mocellin S, Rossi GM, Ambrosi A, Mencarelli R. Prognostic value of subclassification of T2 tumours in patients with gastric cancer. Br J Surg. 2009;96(4):398–404.
del Casar JM, Corte MD, Alvarez A, García I, Bongera M, González LO, García-Muñiz JL, Allende MT, Astudillo A, Vizoso FJ. Lymphatic and/or blood vessel invasion in gastric cancer: relationship with clinicopathological parameters, biological factors and prognostic significance. J Cancer Res Clin Oncol. 2008;134(2):153–61.
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Bu, Z., Zheng, Z., Li, Z. et al. Lymphatic vascular invasion is an independent correlated factor for lymph node metastasis and the prognosis of resectable T2 gastric cancer patients. Tumor Biol. 34, 1005–1012 (2013). https://doi.org/10.1007/s13277-012-0637-3
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DOI: https://doi.org/10.1007/s13277-012-0637-3