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Study identifier: NCT06692972 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

The Regression Pattern of Primary Lesions in Lung Cancer After Definitive Radiotherapy

Condition: Lung Cancer  ·  Sponsor: China-Japan Friendship Hospital

PhaseN/A
Planned participants500
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Definitive radiotherapy is one of the important methods for inoperable locally advanced lung cancer. The recommended dose for definitive radiotherapy is 60-70Gy, and the optimal dose is still uncertain. Residual lesion after radiotherapy is a risk factor for recurrence. High doses to targeted tumor areas can effectively improve the local control rate, while minimizing toxic side effects. The regression pattern of primary lesions in lung caner after radiotherapy has not been clarified. This study intends to retrospectively collect clinical data of lung cancer patients with definitive radiotherapy, and explore the pattern of tumor regression after radiotherapy. It will help optimize the radiotherapy plan for lung cancer, so as to improve the efficacy and prognosis.

This description comes directly from the study's public registry record.

Talk to the study team

Guangying Zhu, M.D.  ·  +86 010-84205380  ·  zryyfa@163.com

Always discuss trial participation with your own doctor first.

Locations (2)

China-Japan Friendship HospitalBeijing, Beijing Municipality, ChinaRecruiting
Renmin Hospital of Wuhan UniversityWuhan, Hubei, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06692972