Recruitment

Recruitment Status
Recruiting

Inclusion Criterias

Tumor size of 5 cm or less; 6) ECOG score is 0-1
Pathological rectosigmoid carcinoma
18 years < age < 80 years
...
Tumor size of 5 cm or less; 6) ECOG score is 0-1
Pathological rectosigmoid carcinoma
18 years < age < 80 years
Informed consent
Preoperative T stage ranging from T1 to T4a according to the 7th Edition of AJCC Cancer Staging Manual
Tumor located in rectosigmoid (defined as 10- to 30-cm from the anal verge)
ASA socre is Ⅰ-Ⅲ

Exclusion Criterias

Previous abdominal surgery
Requirement of simultaneous surgery for other disease
Severe mental disease
...
Previous abdominal surgery
Requirement of simultaneous surgery for other disease
Severe mental disease
Pregnant woman or lactating woman
Body mass index (BMI) >30 kg/m2
Emergency operation due to complication (bleeding, perforation or obstruction) caused by colorectal cancer

Summary

Conditions
Colorectal Cancer
Type
Interventional
Phase
Phase 2
Design
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: None (Open Label)
  • Primary Purpose: Treatment

Participation Requirements

Age
Between 18 years and 80 years
Gender
Both males and females

Inclusion Criterias

Tumor size of 5 cm or less; 6) ECOG score is 0-1
Pathological rectosigmoid carcinoma
18 years < age < 80 years
...
Tumor size of 5 cm or less; 6) ECOG score is 0-1
Pathological rectosigmoid carcinoma
18 years < age < 80 years
Informed consent
Preoperative T stage ranging from T1 to T4a according to the 7th Edition of AJCC Cancer Staging Manual
Tumor located in rectosigmoid (defined as 10- to 30-cm from the anal verge)
ASA socre is Ⅰ-Ⅲ

Exclusion Criterias

Previous abdominal surgery
Requirement of simultaneous surgery for other disease
Severe mental disease
...
Previous abdominal surgery
Requirement of simultaneous surgery for other disease
Severe mental disease
Pregnant woman or lactating woman
Body mass index (BMI) >30 kg/m2
Emergency operation due to complication (bleeding, perforation or obstruction) caused by colorectal cancer

Locations

Guangzhou, Guangdong, 510-515
Guangzhou, Guangdong, 510-515

Tracking Information

NCT #
NCT02117557
Collaborators
Not Provided
Investigators
  • Principal Investigator: Guoxin Li, M.D., PH.D. Nanfang Hospital, Southern Medical University, China
  • Guoxin Li, M.D., PH.D. Nanfang Hospital, Southern Medical University, China