Preview Dataset: Representative Frozen and FFPE Whole-Slide Image Pairs for Skin Cancer Resection Margins (5 subtypes, 1 case each)

## File structureThis release provides one representative Frozen–FFPE whole-slide image (WSI) pair per skin cancer subtype:- DP1_EMPD/- DP2_BOWEN/- DP3_SCC/- DP4_BCC/- DP5_melanoma/Each folder contains a Frozen WSI and its corresponding FFPE WSI from the same case.## Naming convention- `YW_DP*_###.mrxs` : Frozen section WSI- `YW_DP*_###P.mrxs` : FFPE WSI (suffix `P` indicates paraffin-embedded)- `.xml` files: scanner metadata required to open the MRXS slide## Notes- Files are de-identified.- This is a preview dataset intended for qualitative reference and reproducibility checks.- For full dataset access, please contact the corresponding authors (subject to IRB/data-sharing policies).