The TNM Atlas is designed as an aid for the practical application of the TNM Classification system by illustrating the T and N categories in clear, easily understood graphics suitable for projection as well as individual study. The 5th edition of the TNM Atlas reflects all changes and additions of the recently published 6th edition of the TNM Classification: - numerous new figures to illustrate changes and new definitions of categories of head and neck tumours, - some digestive system tumours, - pleural mesothelioma, - malignant melanoma of skin, - breast tumours, - urological tumours, - ophthalmic tumours.