1. Understand and explain the different criteria used for the assessment of tumours, including the physical and clinical examination and imaging procedures prepared for analysis. 2. Accurately define and differentiate between various stages of tumour progression, based on the TNM staging system or other relevant classification methods. 3. Demonstrate comprehensive knowledge of biopsy principles, including when biopsies are necessary, the different types of biopsies, and how to interpret biopsy results. 4. Develop a clear understanding of the principles of tumour management, including the role of surgical interventions such as reconstruction and amputation, as well as non-surgical treatment methods. 5. Apply the knowledge gained from this session to make informed decisions in real clinical scenarios, concerning tumour assessment, staging, biopsy and management, based on the best available evidence.