How does subcutaneous tissue sclerotic knot cause

summary

If you accidentally touch a subcutaneous mass, it's hard for non-medical students to worry more. Did you get a tumor? It's time to see a doctor. On clinical common subcutaneous mass to talk about some personal understanding. The primary need to clean up simple problems, such as mosquito bites, bumps, trauma, subcutaneous or intramuscular injection of induration, facial skin care is not appropriate to form a powder tumor, mumps, tonsillitis or exogenous secondary lymphadenitis swelling, the latter is often accompanied by fever, hemogram increased, wind injury symptoms, as well as rheumatoid arthritis patients with subcutaneous nodules and so on. To eliminate the above problems, we need to start from the following points:

How does subcutaneous tissue sclerotic knot cause

First, look at the texture. Soft texture, clear boundary, good activity, mostly attributed to benign, such as subcutaneous cysts, lipomas, etc., solid texture, unclear boundary, poor activity, multiple masses blend with each other, the possibility of malignant, such as lymph node cancer, skin cancer or skin cancer;

Second, look at the location. Most of the subcutaneous masses in the back, chest and abdomen are benign, usually without obvious discomfort, progressive enlargement and special treatment, such as lipoma, neurofibroma, sebaceous cyst, subcutaneous hemangioma, etc; Cervical and inguinal masses are mostly attributed to enlarged lymph nodes. If the lymph nodes are enlarged after external inflammatory and viral infection, we should be careful of malignant diseases

Third: look at the rising trend. No matter where the mass grows, it should be examined by ultrasound. If necessary, aspiration or biopsy should be performed to make a pathological diagnosis; If the size of the tumor is fixed, or gradually reduced, it is mostly benign, investigation is the main, no special treatment is needed.

matters needing attention

Subcutaneous pimples of the arm are masses, mostly subcutaneous lipoma or myofibroma, most of which are benign. If the pain continues, they should go to the surgery department of the local standard hospital for treatment. Under the guidance of the doctor, they should choose surgery to remove or preserve for treatment.