[A Case of Radical Resection of Mucinous Cystadenocarcinoma of the Appendix by Laparoscopic Partial Cecal Resection]

Gan To Kagaku Ryoho. 2023 Apr;50(4):499-501.
[Article in Japanese]

Abstract

A 70-year-old man was admitted to our hospital with a chief complaint of right lower abdominal pain during defecation. The contrast-enhanced CT scan showed a highly expanded appendix, so we suspected an appendiceal mucinous neoplasm, but the diagnosis did not clearly suggest cancer. So, we decided to perform laparoscopic surgery. Based on the intraoperative findings, it was considered that radical resection may be possible by partial cecal resection, and the patient underwent the procedure. Mucinous adenocarcinoma(MACA)was revealed by the postoperative pathological diagnosis. However, because the histological type was G1(well-differentiated)and no metastasis to regional lymph nodes(No. 201)was observed, we decided not to perform an additional ileocecal resection with LN dissection. The patient had a good postoperative course and was discharged from the hospital on postoperative day 4. The patient is still alive, 9 months postoperatively, with no recurrence.

Publication types

  • Case Reports
  • English Abstract

MeSH terms

  • Adenocarcinoma, Mucinous* / surgery
  • Aged
  • Appendiceal Neoplasms* / pathology
  • Appendiceal Neoplasms* / surgery
  • Appendix*
  • Cystadenocarcinoma, Mucinous* / surgery
  • Humans
  • Laparoscopy* / methods
  • Male