In synchrony with updates to the WHO Classification of Skin Tumours, 5th Edition, Volume 12, the ICCR has published the following datasets:

Merkel cell carcinoma (2nd edition)
Invasive melanoma (3rd edition)

To access these datasets, please click on the links above.

These datasets have been kindly sponsored by the International Melanoma Pathology Study Group (IMPSG).

The ICCR wishes to extend our thanks and appreciation to the Chair, Professor Klaus Busam, as well as the members of the Dataset Authoring Committees for their outstanding work in updating these datasets.

Please check the ICCR development schedule on Upcoming Datasets for an indication of when the new dataset for invasive melanoma in the post neoadjuvant setting will be available for public comment.