Dermatofibroma symptoms?

summary

Dermatofibroma, also known as desmoid tumor, is a benign dermal tumor caused by focal proliferation of fibroblasts or tissue cells. The disease can occur at any age, but it is common in young and middle-aged people. Women are more than men. Dermatofibroma symptoms? Let's talk about it

Dermatofibroma symptoms?

(1) skin lesions: clinically valuable, intradermal papules or nodules, protuberant, hard, base can push, but connected with the epidermis. The skin on the surface is smooth or rough, with different shades. It can be normal skin color, or yellowish brown, dark brown or light red. It is more common in middle-aged adults than in children. Usually round or oval papules or nodules, diameter about 1cm, usually not more than 2cm, even 2cm or more. The lesions are usually persistent and may subside spontaneously after a few years.

(2) Usually no conscious symptoms, occasionally mild pain. Some patients may develop multiple dermatofibromas, which are associated with lupus erythematosus and HIV infection treated with prednisone or immunosuppressants.

(3) The nature of clinical signs is solid and hard to touch. The upper part of them adheres to the epidermis and does not adhere to the deep tissue. The lower part can move freely. Fitzpatri proposed a "dimple sign" to show its characteristic“ The "dimple" sign was positive (pinching the tumor from both sides with thumb and index finger, the skin above the tumor was slightly depressed.

matters needing attention

① Reduce infection as much as possible, avoid exposure to radiation and other harmful substances, especially drugs that inhibit immune function; ② Appropriate exercise, enhance the physique, improve their disease resistance.