Figure 1From: Sentinel nodes identified by computed tomography-lymphography accurately stage the axilla in patients with breast cancer Three-dimensional computed tomography-lymphography (CT-LG) reconstructed from the first post-contrast images. Contrast agent was injected intradermally into the skin overlying the breast tumor and the subareolar skin. Lymphatic vessels drained into a single axillary sentinel node (yellow arrow). CT-LG can visualize lymph flow and can distinguish sentinel nodes from non-sentinel nodes (white arrow).Back to article page