Can skin cancer be transmitted through wounds?

Skin cancer often has no symptoms at the onset. In the early stage, it is mostly plaque-like papules with hard bases, and some are wart-like protrusions, which then break down into ulcers. They are irregular, with raised edges and uneven bottoms, and grow slowly. Metastasis is rare. First, translucent nodules with raised edges appear as shallow ulcers, which then gradually expand and can invade surrounding tissues and organs, becoming invasive ulcers. So can skin cancer be transmitted through wounds?

1. This will not happen, so don't worry. Skin cancer is a tumor disease, and any tumor disease is not contagious, let alone infecting others, so don't worry. The cause of skin cancer is only closely related to some skin lesions.
2. No matter how you touch it, even if you touch the ulcerated fluid on the patient's skin, it will not cause infection. If the patient is currently suffering from skin cancer, then it is necessary to check the extent of it in time. If it is in the early stage, then chemotherapy is not necessary after timely surgery.
3. If the patient has mid-stage or late-stage cancer, then after surgery, the patient needs to undergo chemotherapy in a timely manner. Chemotherapy can cause great harm to the patient's body, so the patient must be supplemented with calories in a timely manner.