Detailed analysis of the three major symptoms of skin cancer

The incidence of skin cancer is still very high in recent years. Many patients are wondering what are the symptoms of skin cancer . What are the symptoms of skin cancer? Let's take a look at the symptoms of skin cancer.

1. Squamous cell carcinoma is often transformed from keratosis, leukoplakia and other precancerous diseases. It grows quickly and forms ulcers in the early stage. Some are nodular or cauliflower-shaped, with less deep invasion and movable base; some are butterfly-shaped, with more obvious deep infiltration, great destructiveness, and often involving bones. Squamous cell carcinoma is often accompanied by purulent infection, accompanied by malodor and pain. Regional lymph node metastasis is common. The patient's head has a huge squamous cell carcinoma, which has an extremely foul odor, more purulent secretions, and is prone to bleeding; cervical lymph node metastasis occurs. The site of the disease is the junction of the mucosa and skin. Squamous cell carcinoma develops fastest, and patients with mucosal disease are more likely to metastasize.

2. Basal cell carcinoma often has no obvious symptoms of skin cancer at the onset. In the early stage, it is mostly plaque papules with hard bases, some of which are wart-like protrusions, and then break into ulcers, which are irregular, with raised edges, like craters, and uneven bottoms, and grow slowly. Metastasis is very rare. The symptoms of skin cancer first occur in the form of translucent nodules with shallow ulcers on the edges, which then gradually expand and can erode surrounding tissues and organs, becoming erosive ulcers.

3. Squamous cell carcinoma is more common in people aged 30 to 50, while basal cell carcinoma is more common in people over 50. The former develops quickly, and the symptoms of skin cancer often grow rapidly in a short period of time; the latter develops slowly. Squamous cell carcinoma is more common in the lower lip, tongue, nose, vulva, and at the junction of the skin and mucous membranes. The ulcer has a high edge, is red and hard, and is ring-shaped and cauliflower-like in appearance. The surrounding inflammatory reaction is significant, and there are often regional lymphadenopathy. Basal cell carcinoma is more common in the eye socket, inner canthus, nose, cheek, forehead, and back of the hand; the ulcer edge is waxy, nodular, and rolled up, and some are black. The inflammatory reaction is mild or absent, and metastasis is very rare. It mainly infiltrates into deep tissues.

The information introduced in the above materials is about the symptoms of skin cancer. I hope it can help you further understand the symptoms of skin cancer. As long as you understand the symptoms of skin cancer, you can detect the existence of the disease as early as possible and receive treatment. Here I wish you a speedy recovery.