Why should dermatofibroma recur?

summary

Dermatofibroma is a kind of benign tumor in human skin and dermis caused by focal proliferation of fibroblasts or histiocytes. Generally, female patients are more than male patients, and there is no age limit. According to the survey, it is more common in young and middle-aged people. The appearance of dermatofibroma can be caused by trauma or natural occurrence, and it can generally exist for a long time, but it can not be completely cured, Surgical treatment is often performed, and the possibility of recurrence is not ruled out after surgery. According to statistics, the recurrence rate is relatively high, and only a few patients can recover by themselves. Now let's get to know.

Why should dermatofibroma recur?

First, the cause of dermatofibroma is not clear. It can be caused by skin damage, such as blunt injury or mosquito bite. Some people think that the disease can be related to virus infection. If there are related symptoms, they should go to the hospital in time for treatment.

Second: dermatofibroma often occurs in the limbs. The general manifestations of skin injury are round or oval papules or nodules, about 1cm in diameter, usually no more than 2cm, more than 2cm in number. In some cases, the fibroma is uplifted and hard, connected with the epidermis and can be pushed.

Third: the skin on the surface of fibroma can be smooth or rough, the skin color of the affected area is different, and it can be normal skin color. Some patients can be light red, yellow brown or black brown. The clinical characteristics of dermatofibroma are generally light red or yellow brown intradermal papules or nodules, usually asymptomatic, and sometimes patients can have pain.

matters needing attention

Dermatofibroma can generally be diagnosed according to the clinical manifestations and pathological results of patients. If the lesion is not serious, it generally does not need treatment. When patients have pain or the tumor is too large, which affects the function of limbs or organs and normal life, they can go to the hospital for surgical resection. It does not rule out the possibility of postoperative recurrence. In clinic, only a few patients can recover by themselves.