TCGA-LUAD Dataset is a lung cancer imaging dataset, the full name of which is The Cancer Genome Atlas Lung Adenocarcinoma. It contains 48,931 images of 69 patients. The dataset originates from the cancer data project The Cancer Genome Atlas (TCGA), which aims to digitally track the diagnosis and treatment process of various types of cancer and record the examination results, prescriptions and therapeutic effects in the form of digital archives.

The TCGA-LUAD Dataset was released by the Cancer Imaging Archive (TCIA) in 2016. The related paper is “Radiology Data from The Cancer Genome Atlas Lung Adenocarcinoma [TCGA-LUAD] collection”.