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Neoplasia
Neoplasia: Invasion & Metastasis
| Question | Answer |
|---|---|
| What does the Tumour Capsule consist of? | Extracellular matrix (ECM) deposition by stromal cells (fibroblasts). |
| How is the Tumour Capsule formed around the Tumour? | Activated by hypoxic damage due to the pressure of the expanding tumor. |
| What are the exception of Tumour Capsules? | 1. Benign tumor - Hemangiomas 2. Malignant tumors |
| What is marginal clearance? | The removal of the surrounding normal tissue. |