Age

Any age

Sex

ALL

Healthy volunteers

Not accepted

1. Patients who have been pathologically diagnosed as having lung cancer or colorectal cancer.
2. Patients with complete clinical data and tumor tissue materials, including H\&E slides, paraffin blocks, and discarded ex vivo specimens.

1.Patients with missing data or specimens not meeting quality control requirements for analysis.

Validation of High-Throughput Large-Format Tissue Preprocessing for Lung and Colorectal Cancer