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Safety and efficacy of combination of CT-guided radioactive Iodine-125 seeds implantation and IMRT in the treatment of NSCLC: a single-center prospective phase I clinical trial

Clinical safety and efficacy of combination of percutaneous 125I brachytherapy and IMRT for peripheral non-small cell lung cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800020147
Enrollment
Unknown
Registered
2018-12-17
Start date
2019-02-01
Completion date
Unknown
Last updated
2019-01-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lung cancer

Interventions

Case series:125I brachytherapy and IMRT

Sponsors

Affiliated Zhongshan Hospital of Dalian University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients with histologically proven NSCLC and ineligible for surgical resection; NSCLC in stages III Ato B according to the International Union Against Cancer staging system; age of patients between 18 and 80, with ECOG score =2; Lung function testFEV1=1.2L/second, or =50% expected volume.; Without Thoracic Tumor history, especially never performed Thoracic radiation previously; Urine and serum of HCG in fertile woman should be negative; White blood cell count=4×10^9/L, platelet count=100×10^9/L, s-hemoglobin=90 g/L, serum creatinine=133 umol/L, and alanine transaminase levels and prothrombin time within normal ranges.

Exclusion criteria

Exclusion criteria: Patients having received chemotherapy, radiotherapy, or other anti-tumor therapy within 3 months of study treatments; a life expectancy shorter than 6 months; pregnant or nursing patients; patients with uncontrolled serious infections. Patients with a concomitant serious illness, such as uncontrolled angina pectoris, myocardial infarction in the previous 3 months; More than grade 2 neuropathy and psychiatry;Patient has malignant pleural effusions and pericardial effusion;Metastasis in supraclavicular lymph node;patient is diagnosed as malignant tumor within 3 years, but exclude skin tumor, breast cancer cervical cancer and oral in situ cancer.

Design outcomes

Primary

MeasureTime frame
Technical safety;Adverse event;

Secondary

MeasureTime frame
Local control rate;Overall Survival;

Countries

China

Contacts

Public ContactRuoyu Wang

Affiliated Zhongshan Hospital of Dalian University

wangruoyu1963@163.com+86 0411 62893203

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026