Ontology highlight
ABSTRACT:
SUBMITTER: Brown MS
PROVIDER: S-EPMC5764115 | biostudies-other | 2018 Jan
REPOSITORIES: biostudies-other
Brown Matthew S MS Kim Grace Hyun J GHJ Chu Gregory H GH Ramakrishna Bharath B Allen-Auerbach Martin M Fischer Cheryce P CP Levine Benjamin B Gupta Pawan K PK Schiepers Christiaan W CW Goldin Jonathan G JG
Journal of medical imaging (Bellingham, Wash.) 20180111 1
A clinical validation of the bone scan lesion area (BSLA) as a quantitative imaging biomarker was performed in metastatic castration-resistant prostate cancer (mCRPC). BSLA was computed from whole-body bone scintigraphy at baseline and week 12 posttreatment in a cohort of 198 mCRPC subjects (127 treated and 71 placebo) from a clinical trial involving a different drug from the initial biomarker development. BSLA computation involved automated image normalization, lesion segmentation, and summatio ...[more]