Response to Evaluation of post-lung SABR imaging: a proposed pathway

We would like to thank De Bruycker et al. for their recent letter [1]. Their algorithm is well-outlined and provides a practical approach to assessing treatment response to help clinicians following patients after lung SABR. The focus on specific radiographic features suggestive of local recurrence should help improve the specificity of identifying recurrence. The specific features that they include are: sequential enlarging opacity, bulging margin, craniocaudal growth, loss of linear margin, and loss of air bronchogram [1].
Source: Radiotherapy and Oncology - Category: Radiology Authors: Tags: Letter to the Editor Source Type: research