In the context of laser use, what does the action of excising a tissue lesion imply?

The action of excising a tissue lesion implies removing the lesion along with a margin of surrounding healthy tissue. This approach is critical because it ensures that the lesion is completely removed, reducing the likelihood of residual cancer cells or other pathological tissues being left behind. By excising with surrounding healthy tissue intact, the procedure aims to achieve clear margins, which is a vital factor in the success of the treatment and in preventing recurrence of the lesion. This method is commonly used in various medical procedures, including dermatologic surgeries and the removal of tumors, where complete excision is necessary for adequate management of the condition.