1. Marking out of the Tumour
2. Injecting of local Anaesthetic
3. Measuring tumour dimensions
4. Preparing tumour for excision
7. Orientation of the tumour on a diagram
8. Orientation of the tumour on a diagram
9. Cutting the tumour into smaller pieces
10. Colour staining of the tumour
11. Cut and coloured tumour pieces
12. Freezing of the tumour pieces
13. Cutting of frozen tumour pieces
14. Staining of tumour slides
16. Microscopic tumour slides
17. Examining slides under the microscope
18. Detecting tumour under the microscope
21. Rotation flap marked out
24. The final, closed tumour free defect