Introduction
Review Questions:
True or False
1. This is a round cell tumour
2. The tumour has a high mitotic rate
3. The tumour cells have a uniform morphology
4. If a tumour contains large areas of necrosis (as pictured above), then it is more likely to be benign than malignant.
5. Benign tumours rarely metastasize.
6. Benign tumours rarely invade surrounding tissues.
7. Sarcomas tend to metastasize via the lymphatic system.
8. Nuclear features are a more reliable indication of malignancy compared to cytoplasmic features.
9. Section of ileum from a thin sheep. Which of the following would be possible differential diagnoses for this lesion. (x 100) (More than one answer may be correct)
Lymphatic Invasion
Transplantation
Haematogenous Spread
Review Questions
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