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Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
Published on: February 12, 2022
[A Case of Combined Use of Endoscopic Submucosal Dissection and Transanal Excision for Early Rectal Cancer with
Keita Kojima1, Takeyoshi Habiro, Mina Waraya
1Dept. of Surgery, Japan Community Health care Organization Sagamino Hospital.
Abstract:
A 77-year-old woman visited our hospital after noticing bleeding during defecation. Lower gastrointestinal endoscopy revealed an early rectal tumor with extension into the anal canal, thus transanal excision was performed. However, histopathological examination revealed a positive surgical margin, therefore, additional transanal excision was performed with endoscopic submucosal dissection, and the residual cancer tissue was completely resected. At one year after surgery, no recurrence has been observed.
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