NCT03795181

Prediction Model for Multiple Pulmonary Nodules

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 59 (actual)
• Sponsor: Peking University People's Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 90 Years
• Healthy volunteers: Not accepted

Summary

This study compares the sensitivity, specificity and accuracy of radiologists, thoracic surgeons and a predictive model (PKUM model) to discriminate malignancy from benign nodules in patients with multiple pulmonary nodules.

Detailed description

It is clinically difficult to diagnose and manage patients with multiple pulmonary nodules (MPNs). We have developed a web-based mathematic model (PKUM model) by using a multi-centric database from three institutions (Peking University People's Hospital, Haidian Section of Peking University Third Hospital, People's Hospital Affiliated to Hebei Medical University) to predict the probability of a nodule to be malignant in patients with MPNs. This prospectively observational study will recruit patients with MPNs between January 2019 and March 2019, allowing radiologists, surgeons, and a predictive model (PKUM model) to discriminate malignancy from benign nodules, and compare their sensitivity, specificity, and accuracy.

Conditions

• Multiple Pulmonary Nodules

Timeline

• Start date: 2019-01-01
• Primary completion: 2019-03-30
• Completion: 2019-03-30
• First posted: 2019-01-07
• Last updated: 2019-08-28

Locations

1 site across 1 country: China