Eric Xanthopoulos
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View article: Radiogenomic Analysis of Locally Advanced Lung Cancer Based on CT Imaging and Intratreatment Changes in Cell-Free DNA
Radiogenomic Analysis of Locally Advanced Lung Cancer Based on CT Imaging and Intratreatment Changes in Cell-Free DNA Open
The radiologic appearance of locally advanced lung cancer may be linked to molecular changes of the disease during treatment, but characteristics of this phenomenon are poorly understood. Radiomics, liquid biopsy of cell-free DNA (cfDNA), …
View article: Efficacy and cost of high-frequency IGRT in elderly stage III non-small-cell lung cancer patients
Efficacy and cost of high-frequency IGRT in elderly stage III non-small-cell lung cancer patients Open
Background High-frequency image-guided radiotherapy (hfIGRT) is ubiquitous but its benefits are unproven. We examined the cost effectiveness of hfIGRT in stage III non-small-cell lung cancer (NSCLC). Methods We selected stage III NSCLC pat…
View article: Impact of Discoordinated Care on Healthcare Utilization and Survival in Stage IV Non-Small Cell Lung Cancer Patients
Impact of Discoordinated Care on Healthcare Utilization and Survival in Stage IV Non-Small Cell Lung Cancer Patients Open
Background Cancer patients’ treatment is often dispersed across multiple physician communities that may not exchange information. We measured the association between this type of discoordinated care and healthcare utilization, cost, and mo…
View article: Efficacy and Cost of High-Frequency IGRT in Elderly Stage III Non-Small-Cell Lung Cancer Patients
Efficacy and Cost of High-Frequency IGRT in Elderly Stage III Non-Small-Cell Lung Cancer Patients Open
Background High-frequency image-guided radiotherapy (hfIGRT) is ubiquitous but its benefits are unproven. We examined the cost effectiveness of hfIGRT in stage III non-small-cell lung cancer (NSCLC). Methods We selected stage III NSCLC pat…
View article: Dynamic Changes in Circulating Tumor DNA During Chemoradiation for Locally Advanced Lung Cancer
Dynamic Changes in Circulating Tumor DNA During Chemoradiation for Locally Advanced Lung Cancer Open
Dynamic changes in both cfDNA and ctDNA were observed throughout the course of CRT in patients with locally advanced lung cancer. Specific mutations with therapeutic implications can be identified and tracked using NGS methodologies. Furth…