Lateral developmental tumor of rectum
Conditions
Interventions
Cancerous group:Patients with cancerous were divided into a group based on their pathological results
Non-cancerous group:The non-cancerous patients were divided into one group according to pathological results
Sponsors
Nanfang Hospital, Nanfang Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1: Patients of both sexes are =18 years old 2: Patients are diagnosed with a lateral developmental tumor of the rectum by colonoscopy and undergo endoscopic or surgical treatment 3: Patients voluntarily undergo endoscopic ultrasonography and sign informed consent
Exclusion criteria
Exclusion criteria: 1: Patients have a history of surgical resection or treatment of rectal tumors 2: Imaging findings of distant organ metastases or non-situ carcinoma 3: Patients with significant intestinal stenosis, acute enteritis, or ulcers that preclude endoscopic ultrasonography 4: Patients have an underlying disease of combined severity
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| accuracy;sensitivity;Specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| The optimal diagnostic cut-off values for rectal cancer transformation and different infiltration depths; | — |
Countries
China
Contacts
Public ContactZelong Han
Department of Gastroenterology, Nanfang Hospital, Nanfang Medical University, 1838 North Guangzhou A
Outcome results
None listed