Updated IASLC Lymph Node Map for Chest CT Staging

The Radiology Assistant has published a revised mediastinal lymph node map based on the IASLC classification, designed to standardize reporting on chest CT for lung cancer staging (exact figures not reported in source).

• This educational resource translates the IASLC (International Association for the Study of Lung Cancer) lymph node stations into an annotated CT atlas.
• The primary purpose is to provide a practical, image-rich reference for radiologists to accurately classify nodal stations on cross-sectional imaging.
• As a blog-based educational atlas, it does not present new research data or validation but rather consolidates existing classification standards.

RadPigeon summaries are original and for information only. They are not clinical advice.