• 1. 廣西壯族自治區(qū)人民醫(yī)院胃腸外科( 廣西南寧 530021);;
  • 2. 廣西壯族自治區(qū)人民醫(yī)院病理科( 廣西南寧 530021);

目的  分析殘胃癌的外科治療及其臨床病理特征,對當前殘胃癌外科治療進行再認識。
方法  回顧性總結我院2004年1月至2011年3月期間經內鏡和病理學檢查診斷為殘胃癌并行外科治療的26例患者的臨床資料,其中首次疾病為良性的殘胃癌(RGCB)者14例,胃癌根治術后殘胃癌(RGCC)者12例,對其臨床發(fā)病、HP感染、手術方式、組織病理學特點及預后因素進行分析。
結果  RGCB距第1次胃切除術后的發(fā)病時間為15~44年(中位時間為26.3年),RGCC距第1次胃切除術后的發(fā)病時間為1~10.5年(中位時間為4.0年),兩者間差異有統(tǒng)計學意義(P<0.05)。病理檢測殘胃癌的HP感染率為73.1%(19/26),其中RGCB的HP感染率為71.4%(10/14),RGCC的HP感染率為75.0%(9/12),兩者間差異無統(tǒng)計學意義(P>0.05)。26例患者均再次進行了手術治療,其殘胃癌手術根治率為46.2%(12/26),其中RGCB根治切除率為57.1%(8/14),RGCC根治切除率為33.3%(4/12),兩者間差異無統(tǒng)計學意義(P>0.05)。在行根治性切除的12例患者中胃周淋巴結轉移以小彎淋巴結轉移率最高(83.3%,10/12),其次為空腸系膜淋巴結(33.3%,4/12)和脾門淋巴結(33.3%,4/12)。26例殘胃癌術后病理分期:Ⅰ期3例,Ⅱ期 2例,Ⅲ期 14例,Ⅳ期7例。18例手術切除者術后病理報告提示有13例(72.2%)發(fā)生淋巴結轉移;明確腫瘤侵犯胰腺或橫結腸或脾臟者13例(50.0%);8例有腹膜轉移(30.8%),其中RGCB的腹膜轉移率為14.3%(2/14),明顯低于RGCC的腹膜轉移率(50.0%,6/12),P<0.05。全組病例累積1年總體生存率為54.5%,3年生存率為38.5%,生存時間為2~61個月(中位生存時間12個月)。生存分析結果表明,腫瘤的病理分期與是否接受根治性手術為殘胃癌患者生存的影響因素(P<0.01),而患者年齡、性別、第1次疾病、病理分化程度以及HP感染均不是影響預后的相關因素(P>0.05);是否接受根治性手術為影響生存的獨立預后因素(P<0.05)。
結論  早期診斷和根治手術是改善殘胃癌患者預后的關鍵因素,腹腔鏡探查可減少不必要的外科手術創(chuàng)傷。胃癌術后殘胃癌與良性疾病后殘胃癌在臨床特點上不同,臨床處理仍需區(qū)別對待。

引用本文: 鐘曉剛,殷舞,麥威,秦千子,黃順榮. 殘胃癌外科治療臨床分析及再認識. 中國普外基礎與臨床雜志, 2012, 19(1): 20-24. doi: 復制

1. Balfour DC.Factors influencing the life expectancy of patients operated on for gastric ulcer[J].Ann Surg, 1922, 76(3):405-408.
2. 秦新裕, 劉鳳林. 重視殘胃癌的診斷和治療[J].中國實用外科雜志, 2009, 29(10):798-799.
3. 戴冬秋. 早期殘胃癌的臨床病理特點與合理治療[J].中國實用外科雜志, 2009, 29(10):800-802.
4. Tanigawa N, Nomura E, Lee SW, et al.Current state of gastric stump carcinoma in Japan:based on the results of a nationwide survey[J].World J Surg, 2010, 34(7):1540–1547.
5. Meyer F, Benedix F, Garlipp B, et al.Gastric stump carcino-ma-a surgical and oncological challenge[J].Z Gastroenterol, 2011, 49(9):1270-1275.
6. Schilling D, Adamek HE, Wilke J, et al.Prevalence and clinical importance of Helicobacter pylori infection in patients after partial gastric resection for peptic ulcer disease.A prospective evaluation of Helicobacter pylori infection on 50 resected patients compared with matched nonresected controls[J].Z Gastroenterol, 1999, 37(2):127-132.
7. Kirsch C, Madisch A, Piehler P, et al.Helicobacter pylori in gastric corpus of patients 20 years after partial gastric resection[J].World J Gastroenterol, 2004, 10(17):2557-2559.
8. Fukuhara K, Osugi H, Takada N, et al.Duodenogastric reflux eradicates Helicobacter pylori after distal gastrectomy[J].Hepatogastroenterology, 2004, 51(59):1548-1550.
9. Ahn HS, Kim JW, Yoo MW, et al.Clinicopathological features and surgical outcomes of patients with remnant gastric cancer after a distal gastrectomy[J].Ann Surg Oncol, 2008, 15(6): 1632-1639.
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11. Firat O, Guler A, Sozbilen M, et al.Gastric remnant cancer:an old problem with novel concerns[J].Langenbecks Arch Surg, 2009, 394(1):93-97.
12. Ojima T, Iwahashi M, Nakamori M, et al.Clinicopathological characteristics of remnant gastric cancer after a distal gastrectomy[J].J Gastrointest Surg, 2010, 14(2):277-281.
13. Sinning C, Schaefer N, Standop J, et al.Gastric stump carcinoma-epidemiology and current concepts in pathogenesis and treatment[J].Eur J Surg Oncol, 2007, 33(2):133-139.
14. 季加孚. 殘胃癌外科治療原則[J].中國實用外科雜志, 2009,29(10):814-815.
15. 李玉良, 孟淑紅, 彭金軍.殘胃癌15例診治體會[J].中國普外基礎與臨床雜志, 2006, 13(1):50-51.
16. 聶明明, 申曉軍, 魏國, 等.殘胃癌的臨床病理特征及預后52例分析[J/CD].中華普外科手術學雜志(電子版), 2010, 4(2):144-148.
17. Du CZ, Li J, Cai Y, et al.Effect of multidisciplinary team treatment on outcomes of patients with gastrointestinal malignancy[J].World J Gastroenterol, 2011, 17(15):2013-2018.
  1. 1. Balfour DC.Factors influencing the life expectancy of patients operated on for gastric ulcer[J].Ann Surg, 1922, 76(3):405-408.
  2. 2. 秦新裕, 劉鳳林. 重視殘胃癌的診斷和治療[J].中國實用外科雜志, 2009, 29(10):798-799.
  3. 3. 戴冬秋. 早期殘胃癌的臨床病理特點與合理治療[J].中國實用外科雜志, 2009, 29(10):800-802.
  4. 4. Tanigawa N, Nomura E, Lee SW, et al.Current state of gastric stump carcinoma in Japan:based on the results of a nationwide survey[J].World J Surg, 2010, 34(7):1540–1547.
  5. 5. Meyer F, Benedix F, Garlipp B, et al.Gastric stump carcino-ma-a surgical and oncological challenge[J].Z Gastroenterol, 2011, 49(9):1270-1275.
  6. 6. Schilling D, Adamek HE, Wilke J, et al.Prevalence and clinical importance of Helicobacter pylori infection in patients after partial gastric resection for peptic ulcer disease.A prospective evaluation of Helicobacter pylori infection on 50 resected patients compared with matched nonresected controls[J].Z Gastroenterol, 1999, 37(2):127-132.
  7. 7. Kirsch C, Madisch A, Piehler P, et al.Helicobacter pylori in gastric corpus of patients 20 years after partial gastric resection[J].World J Gastroenterol, 2004, 10(17):2557-2559.
  8. 8. Fukuhara K, Osugi H, Takada N, et al.Duodenogastric reflux eradicates Helicobacter pylori after distal gastrectomy[J].Hepatogastroenterology, 2004, 51(59):1548-1550.
  9. 9. Ahn HS, Kim JW, Yoo MW, et al.Clinicopathological features and surgical outcomes of patients with remnant gastric cancer after a distal gastrectomy[J].Ann Surg Oncol, 2008, 15(6): 1632-1639.
  10. 10. Sowa M, Kato Y, Onoda N, et al.Early cancer of the gastric remnant with special reference to the importance of follow-up of gastrectomized patients[J].Eur J Surg Oncol, 1993, 19(1): 43-49.
  11. 11. Firat O, Guler A, Sozbilen M, et al.Gastric remnant cancer:an old problem with novel concerns[J].Langenbecks Arch Surg, 2009, 394(1):93-97.
  12. 12. Ojima T, Iwahashi M, Nakamori M, et al.Clinicopathological characteristics of remnant gastric cancer after a distal gastrectomy[J].J Gastrointest Surg, 2010, 14(2):277-281.
  13. 13. Sinning C, Schaefer N, Standop J, et al.Gastric stump carcinoma-epidemiology and current concepts in pathogenesis and treatment[J].Eur J Surg Oncol, 2007, 33(2):133-139.
  14. 14. 季加孚. 殘胃癌外科治療原則[J].中國實用外科雜志, 2009,29(10):814-815.
  15. 15. 李玉良, 孟淑紅, 彭金軍.殘胃癌15例診治體會[J].中國普外基礎與臨床雜志, 2006, 13(1):50-51.
  16. 16. 聶明明, 申曉軍, 魏國, 等.殘胃癌的臨床病理特征及預后52例分析[J/CD].中華普外科手術學雜志(電子版), 2010, 4(2):144-148.
  17. 17. Du CZ, Li J, Cai Y, et al.Effect of multidisciplinary team treatment on outcomes of patients with gastrointestinal malignancy[J].World J Gastroenterol, 2011, 17(15):2013-2018.