Clinical Analysis of Hypopharyngeal Carcinoma Treated by Endoscopic Mucosal Resection during Esophageal Cancer Follow-up

• Yamamoto Soichiro

  Department of Surgery, Tokai University School of Medicine

• Makuuchi Hiroyasu

  Department of Surgery, Tokai University School of Medicine

• Shimada Hideo

  Department of Surgery, Tokai University School of Medicine

• Chino Osamu

  Department of Surgery, Tokai University School of Medicine

• Nishi Takayuki

  Department of Surgery, Tokai University School of Medicine

• Kise Yoshifumi

  Department of Surgery, Tokai University School of Medicine

• Kenmochi Takahiro

  Department of Surgery, Tokai University School of Medicine

• Hara Tadashi

  Department of Surgery, Tokai University School of Medicine

• Miyako Hirohito

  Department of Surgery, Tokai University School of Medicine

• Ohgami Kenji

  Department of Otolaryngology, Tokai University School of Medicine

Bibliographic Information

Other Title

• 食道癌経過観察中に内視鏡治療を行った下咽頭癌の臨床的検討
• ショクドウガン ケイカ カンサツ チュウ ニ ナイシキョウ チリョウ オ オコナッタ カ イントウガン ノ リンショウテキ ケントウ

Abstract

In our endoscopic examinations for screening patients of esophageal cancer, 8 superficial hypopharyngeal cancer lesions were detected in 7 patients. Average age of the patients was 70.5, and all the patients were male. The lesions included 6 protruding lesions, one erosive lesion and one iodine unstained lesion. All were squamous cell carcinomas. As treatment, endoscopic mucosal resection (EMR-C) and argon plasma coagulation were indicated for 7 lesions, and radiotherapy was indicated for the other lesion because of its vast distribution. No complications were encountered with EMR-C but recurrence took place in 2 cases (one with cervical lymph node metastasis and the other with liver and lung metastases) up to 41 months after treatment. These findings showed that EMR-C can preserve the post-treatment function of the organ, but difficulty of the requisite skills and long-term prognosis after treatment need to be further examined.

Journal

• Nihon Kikan Shokudoka Gakkai Kaiho

  Nihon Kikan Shokudoka Gakkai Kaiho 56 (6), 465-469, 2005

  The Japan Broncho-esophagological Society

Keywords

• hypopharyngeal carcinoma
• endoscopic therapy
• endoscopic mucosal resection

Details

• CRID: 1390001205015577216
• NII Article ID: 10018622432
• NII Book ID: AN00187474
• DOI: 10.2468/jbes.56.465
• ISSN: 18806848
• ISSN: 00290645
• NDL BIB ID: 7763117
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7763117
• Web Site: https://search.jamas.or.jp/link/ui/2006047005
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed