What is the Deep tissue edges of squamous cell carcinoma?

The deep tissue edges of squamous cell carcinoma (SCC) refer to the margins where the tumor invades surrounding tissues. These edges can be irregular and infiltrative, making it challenging to determine the exact extent of the cancer. Proper assessment of these edges is crucial for surgical planning, as incomplete removal can lead to recurrence. Clear margins are desired to ensure that all cancerous cells are excised, reducing the risk of metastasis.