Plain-English translation of NCT06421805 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This is a research database study for patients who have been diagnosed with tumors in the mediastinum—the space in the center of your chest between your lungs. The researchers are collecting information about your diagnosis, medical history, and treatment outcomes to build a comprehensive database. This database will help doctors better understand these rare tumors and improve how they care for future patients.
Mediastinal tumors are relatively uncommon and come in many different types, which makes it hard for doctors to know the best way to treat each one. By gathering detailed information from many patients in one place, researchers hope to identify patterns that will help guide better treatment decisions and improve survival outcomes for patients with these tumors.
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As a participant, you would allow the research team to collect and review your medical records, pathology reports, and treatment history. Your information would be entered into a database along with data from up to 2,000 other patients with mediastinal tumors. There are no experimental treatments or invasive procedures required—the study simply observes and documents your existing medical information to help researchers learn more about these conditions.
AI-generated summary from trial data · Jun 4, 2026 · Not medical advice
China
Enrollment target
~2,000 participants
Started
January 2012
Primary completion
December 2044
Last updated on clinicaltrials.gov in May 2024.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Xuehan Gao, MD
Peking Union Medical College Hospital
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.