Current Status of Local Excision of Rectal Carcinoma in Japan Questionnaire survey of the 63rd Meeting of Japanese Society for Cancer of the Colon and Rectum (JSCCR) in 2005

• Tomiki Y.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Hosoda S.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Kasamaki S.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Tsuruoka Y.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Kitamura D.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Takeda R.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Takahashi M.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Takita N.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Sengoku H.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Watanabe T.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Sakamoto K.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Kamano T.

  Department of Coloproctological Surgery, Juntendo University School of Medicine The Cancer Institute Hospital of JFCR

• Muto T.

  Japanese Foundation for Cancer Research

Bibliographic Information

Other Title

• 直腸癌の局所切除術の現況　　第６３回大腸癌研究会アンケート調査報告

Abstract

At the 63^rd Meeting of Japanese Society for Cancer of the Colon and Rectum, a questionnaire survey was conducted on the theme of "current status of local excision of rectal carcinoma".<BR>A total of 1, 154 cases collected from 95 facilities were analyzed. Local excision was conducted in approximately 7% of the cases as a treatment for rectal carcinoma. For the question on indication of local excision, 57.1% of the facilities responded "according to the indications for colonoscopic resection."<BR>The location of the tumor was Ra in 223 cases (19.3%) and Rb in 931 cases (80.7%), and 91% of the cases were early-stage cancers. Preoperative adjuvant chemotherapy or radiotherapy was used in 1.6% and postoperative adjuvant radiotherapy in 1.7%. Additional resection was conducted in 11.6% and recurrence was observed in 6.0%. The 5-year survival rate was 97.6% for sm cancers and 84.7% for mp cancers (p<0.001).<BR>To establish the treatment strategy of local excision, while it is imperative to improve the preoperative diagnosis of depth of invasion and prediction of lymph node metastasis, it is also necessary to examine the effects of adjuvant chemoradiotherapy as well as the surgical procedures of additional resection and salvage treatments for recurrence.

Journal

• Nippon Daicho Komonbyo Gakkai Zasshi

  Nippon Daicho Komonbyo Gakkai Zasshi 59 (6), 309-316, 2006

  The Japan Society of Coloproctology

Keywords

• 直腸癌
• 局所切除術
• 経肛門的切除術
• 経仙骨的切除術
• 経活約筋的切除術

Details

• CRID: 1390282679833725568
• NII Article ID: 10018768973
• NII Book ID: AN00195100
• DOI: 10.3862/jcoloproctology.59.309
• ISSN: 18829619
• ISSN: 00471801
• Web Site: http://www.jstage.jst.go.jp/article/jcoloproctology1967/59/6/59_6_309/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/2006191853
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed