Early symptoms of squamous cell carcinoma skin cancer

The early symptoms of squamous cell carcinoma skin cancer are relatively common, especially among some elderly people. Often, workers who were often exposed to the sun or radiation when they were young will develop early symptoms of various skin cancers after entering old age.

The early symptoms of squamous cell carcinoma are similar to those of basal cell carcinoma, generally erythematous lesions with varying degrees of scaly desquamation and crust formation, which are often difficult to distinguish clinically.

However, squamous cell carcinoma often develops on the basis of lesions such as senile hyperkeratosis, chronic ulcers and burn scars. The early symptoms of this skin cancer are red, hard, nodules that are higher than the skin surface. When the keratin layer on the surface falls off, it can heal and form a scab, but the scab will soon fall off and an eroded surface will appear, accompanied by exudate and bleeding. At first, the eroded surface can heal and form a scab, but when the scab falls off and infiltrates deeper, an ulcer with a slightly raised edge is formed, the base is uneven, and it is red and granular, often accompanied by necrotic tissue and granulomatous hyperplasia. The tumor is brittle, and secondary infection is often accompanied by foul-smelling secretions.

The above is a brief introduction to the early symptoms of squamous cell carcinoma skin cancer. For more updated information about the early symptoms of skin cancer, you can consult our online experts and listen to their introduction to the early symptoms of skin cancer.