Stereotactic radiation therapy for oligometastases or oligorecurrence within mediastinal lymph nodes.

ABSTRACT:

Aims

This study evaluated the safety and efficacy of stereotactic radiation therapy (SRT) for the treatment of patients with oligometastases or oligorecurrence within mediastinal lymph nodes (MLNs) originating from different tumors.

Methods

Between October 2006 and May 2015, patients with MLN oligometastases or oligorecurrence were enrolled and treated with SRT at our hospital. The primary endpoint was MLN local control (LC). Secondary endpoints were time to symptom alleviation, overall survival (OS) after SRT, and toxicity using the Common Terminology Criteria for Adverse Events (CTCAE v4.0).

Results

Eighty-five patients with 98 MLN oligometastases or oligorecurrences were treated with SRT. For the entire cohort, the 1-year and 5-year actuarial LC rates were 97% and

SUBMITTER: Wang HH 

PROVIDER: S-EPMC4951277 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature