5 問題與展望
目前對膽囊癌的早期診斷依然困難,繼續(xù)深入開展對膽囊癌致病高危因素的基礎(chǔ)與臨床研究,對膽囊癌二級預(yù)防有重要意義。作為膽囊癌綜合治療的一部分,免疫療法、溫?zé)岑煼ㄒ约爸兴幹委煻加袌蟮馈?/P>
尤其是近年來,隨著分子生物學(xué)的迅猛發(fā)展,腫瘤的基因治療正逐漸發(fā)展成為腫瘤治療的一種新的手段;蛑委熢膽道惡性腫瘤的治療方面也開展了一些相關(guān)研究,如抑癌基因治療、自殺基因聯(lián)合放射治療等,有望為膽道腫瘤的治療帶來新的突破。隨著國人膽囊癌細胞系的建立,圍繞膽囊癌的生物學(xué)特征展開了深入細致的研究,并與腫瘤相關(guān)基因的研究相結(jié)合或建立動模模型,從細胞凋亡、細胞周期調(diào)控以及細胞外微環(huán)境等方面試圖探索膽囊癌的發(fā)生、發(fā)展、侵襲和轉(zhuǎn)移機制。手術(shù)也應(yīng)借助影像學(xué)和計算機輔助系統(tǒng)的發(fā)展,開辟外科研究的新領(lǐng)域,從手術(shù)設(shè)計到模擬手術(shù)、從風(fēng)險預(yù)測到意外預(yù)案,為術(shù)者提供手術(shù)操作的精確范圍,也為患者提供更安全的圍手術(shù)期以及更好的預(yù)后。利用各種生物反應(yīng)調(diào)節(jié)劑如干擾素、白介素等提高機體免疫、改善病情、延長生存期、提高生存質(zhì)量,有著廣泛的應(yīng)用前景。
【參考文獻】
[1]石景森,劉剛. 膽囊癌與膽囊結(jié)石的相關(guān)研究 [J]. 實用腫瘤雜志, 2005, 20(1):1011.
[2]Sun XJ, Shi JS, Han Y, et al. Diagnosis and treatment of polypoid lesions of the gallbladder: report of 194 cases [J]. Hepatobiliary Pancreat Dis Int, 2004, 3(4):591594.
[3]石景森. 走出膽囊癌診斷的思維誤區(qū) [J]. 臨床外科雜志, 2006, 14(2):6869.
[4]趙巧玲,石景森,尹益民,等. 原發(fā)性膽囊癌早期超聲診斷的價值探討 [J]. 中華肝膽外科雜志, 2004, 11(10):743745.
[5]Yoshimitsu K, Honda H, Shinozaki, et al. Helical CT of the local spread of carcinoma of the gallbladder: evaluation according to the TNM system in patients who underwent surgical resection [J]. AJR, 2002, 179:423 426.
[6]祿韶英,石景森,王燕,等. 雙期螺旋CT判定膽囊癌可切除性的意義 [J]. 中華肝膽外科雜志, 2006,12(4):278288醫(yī).學(xué)全.在.線網(wǎng)站m.zxtf.net.cn.
[7]石景森. 膽囊癌確定治療的思維程序 [J]. 中華肝膽外科雜志, 2006, 12(3):157158.
[8]Tsuji N, Asanuma K, Kobayashi D, et al. Introduction of a survivin genespecific small inhibitory RNA inhibits growth of pancreatic cancer cells [J]. Anticancer Res, 2005, 25(6B):39673972.
[9]Robertson MJ, Schacterle RS, Mackin GA, et al. Lymphocyte subset differences in patients with chronic fatigue syndrome, multiple sclerosis and major depression [J]. Clin Exp Immunol, 2005, 141(2):326332.
[10]Nan KJ, Wei YC, Zhou FL,et al. Effects of depression on parameters of cellmediated immunity in patients with digestive tract cancers [J]. World J Gastroenterol, 2004, 10(2):268272醫(yī).學(xué)全.在.線網(wǎng)站m.zxtf.net.cn.
[11]Yamamoto H, Hayakawa N, Kitagawa Y, et al. Unsuspected gallbladder carcinoma after laparoscopic cholecystectomy [J]. Hepatobiliary Pancreat Surg, 2005, 12(5):391398.
[12]Darabos N, Stare R. Gallbladder cancer: laparoscopic and classic cholecystectomy [J]. Surg Endosc, 2004, 18(1):144147.
[13]Dixon E. An aggresssive surgical approch leads to improved survival in patients with allbladder cancer: a 12year study at a North American Center [J]. Ann Surg, 2005, 241(3):385394.
[14]Batra Y, Pal S. Gallbladder cancer in India: a dismal picture [J]. J Gastroenterol Hepatol, 2005, 20(2):309314.
[15]石景森. 努力提高膽囊癌的診治水平 [J]. 中國普通外科雜志, 2005, 14(8):561563.
[16]Wakabayashi H, Ishimura K, Hashimoto N. Analysis of prognostic factors after surgery for stage Ⅳ andⅤ gallbladder cancer [J]. Eur J Surg Oncol, 2004, 30(8):842846.