NCT00280202 2025-10-24Detection of Genetic Markers of Lung CancerUniversity of PittsburghRecruiting6,000 enrolled
NCT06468696 2024-06-21Improvements in Thyroid Tumor Surgery and the Prognosis, Diagnosis, Recurrence and Metastasis of PatientsSecond Affiliated Hospital of Xi'an Jiaotong UniversityPhase NA Recruiting170 enrolled