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The Application of Sentinel Lymph Node Mapping Technique in the Surgery of Early Epithelial Ovarian Cancer
Sponsor: Anhui Provincial Hospital
Summary
This study is a single-arm, open, multicenter, exploratory clinical study to evaluate the feasibility, sensitivity, and specificity of sentinel lymph node (SLN) mapping technology in the population with early epithelial ovarian cancer in China. Patients with stage I-II epithelial ovarian cancer evaluated by preoperative imaging (enhanced CT and/or magnetic resonance scanning) are selected as the study population. The feasibility and value of SLN mapping technology in early epithelial ovarian cancer are explored through the location and number of sentinel lymph nodes, lymph node metastasis rate, 3-year disease-free survival rate, and the incidence of postoperative lower limb edema. The study plans to recruit 246 subjects. All subjects will receive study treatment after signing the informed consent form and passing the screening.
Official title: A Single-Arm, Open, Multicenter, Exploratory Clinical Study on the Application of Sentinel Lymph Node Mapping Mechnique in the Surgery of Early Epithelial Ovarian Cancer
Key Details
Gender
FEMALE
Age Range
18 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
246
Start Date
2025-01-01
Completion Date
2027-06-30
Last Updated
2024-11-21
Healthy Volunteers
No
Interventions
Lymph node visualization
Resect the developing lymph nodes and the systematic lymph nodes. Conduct postoperative follow-up and pay attention to the relevant indicators of the patient after surgery.
No visualization of lymph nodes
Resect the systematic lymph nodes. Conduct postoperative follow-up and pay attention to the relevant indicators of the patient after surgery.