title: [A Case of Recurrent Sigmoid Cancer after EMR Curatively Resected after Neoadjuvant Chemotherapy].
abstract: The Guidelines for Colorectal Cancer Treatment list indication and curative resection criteria for the endoscopic resection of mucosal and submucosal invasive colorectal cancers. Here, we report the case of a woman who underwent endoscopic mucosal resection (EMR) but should have undergone curative resection because the submucosal invasion depth in this case was 1,200 mm; however, she did not undergo additional curative surgery. Although liver and lymph node metastases were observed 7 years later, we were able to resect all of these tumors after neoadjuvant chemotherapy. We strongly recommend additional curative surgery for patients who fulfill the criteria for curative resection after EMR because of the very high recurrence rates in such cases.
authors.affiliation: Dept. of Surgery, Kansai Rosai Hospital.
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Morimoto
authors.forename: Atsushi
authors.initials: A
authors.lastname: Naito
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Kagawa
authors.forename: Takeshi
authors.initials: T
authors.lastname: Kato
authors.forename: Tomo
authors.initials: T
authors.lastname: Ishida
authors.forename: Yasufumi
authors.initials: Y
authors.lastname: Sato
authors.forename: Tadayoshi
authors.initials: T
authors.lastname: Hashimoto
authors.forename: Katsunori
authors.initials: K
authors.lastname: Matsushita
authors.forename: Kei
authors.initials: K
authors.lastname: Kimura
authors.forename: Yoshiteru
authors.initials: Y
authors.lastname: Katsura
authors.forename: Yoshiaki
authors.initials: Y
authors.lastname: Ohmura
authors.forename: Atsushi
authors.initials: A
authors.lastname: Takeno
authors.forename: Hirokazu
authors.initials: H
authors.lastname: Taniguchi
authors.forename: Yutaka
authors.initials: Y
authors.lastname: Takeda
authors.forename: Shigeyuki
authors.initials: S
authors.lastname: Tamura
mesh_terms: D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003113:Colonoscopy; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000556:secondary / Q000601:surgery; D008207:Lymphatic Metastasis; D020360:Neoadjuvant Therapy; D012008:Recurrence; D012811:Sigmoid Neoplasms / Q000188:drug therapy / Q000473:pathology* / Q000601:surgery