7Sobin LH, Wittekind C. TNM classification of malignant tumors[M]. New York: Wiley and Sons, 2002 : 65-68.
8Kang YK,Kang WK,Shin DB,et al. Capecitabine/cispla- tin versus 5 fluorouracil/cisplatin as first-line therapy in patients with advanced gastric eancer:a randomised phase Ⅲ nonin/eriority trial [J]. Ann Oncol, 2009,20 (3.) : 666 -673.
9Winell J,Roth AJ. Depression in cancer patients[J]. On- cology, 2004,18(12) : 1554-1560.
10Ingram SS,Seo PH,Sloane R,et al. The association be- tween oral health and general health and quality of lifse in older male cancer patients[J]. J Am Geriatr Soc,2005,53 (9):1504 -1509.