# Shoulder radiographs — source and attribution

All images from the selected public source study. Three shoulder projections: axial and internal/external-rotation AP views.

The Research for Precision Oncology Program and the Applied Proteogenomics Organizational Learning and Outcomes (APOLLO) Research Network. (2024). VA Research Precision Oncology Program - APOLLO (VAREPOP-APOLLO) (Version 3) [Dataset]. The Cancer Imaging Archive. https://doi.org/10.7937/GHKN-MD15

CC BY 4.0: https://creativecommons.org/licenses/by/4.0/

Source: https://www.cancerimagingarchive.net/collection/varepop-apollo/

TCIA policy: https://www.cancerimagingarchive.net/data-usage-policies-and-restrictions/

IDC acknowledgment: Fedorov A, et al. (2023). National Cancer Institute Imaging Data Commons: Toward Transparency, Reproducibility, and Scalability in Imaging Artificial Intelligence. RadioGraphics 43(12). https://doi.org/10.1148/rg.230180

Original DICOM bytes unchanged. Keep attribution with redistributed copies. Do not attempt reidentification.