The chemoradiotherapy (CCRT) is still a standard treatment for the unresectabl stage III NSCLC.However, prognosis following this treatment is generally poor, with 5-year survival of 15-20%. The result of published HELPER study had showed that Endostar, a kind of angiogenesis agent, in combination with CCRT could improve the efficacy and safety. In order to verify the rusults, the investigators design the current study.
The current study is a observation study in the real world setting. The 500 patients in compliance with Enrollment Criteria will be as the objects of observation. The procedure of study include the period of screening, treating and follow-up. The duration of study is about two and half year. The data entrying will be done by CRC, using the EDC system. CRA will audit the quality of data regularly.
Study Type
OBSERVATIONAL
Enrollment
500
PFS
progress free survival
Time frame: 15 months
OS
Overall survival
Time frame: 3 years
LRFS
Locoregional relapse-free survival
Time frame: 2 years
DMFS
Distant metastasis-free survival
Time frame: 2 years
AEs
adverse events
Time frame: 3 years
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