Malignant tumors of arm include fibrosarcoma, malignant fibrous histiocytoma, liposarcoma, osteosarcoma and so on, and its symptoms include local pain, lumps and so on.
1. Fibrosarcoma: it can be manifested as mass of upper limb, the growth rate of mass can be fast or slow, which can be accompanied by local pain, numbness, fever and epidermal color change.
2. Malignant fibrous histiocytoma: it usually manifests as upper limb lumps, pain, etc. In severe cases, it may appear nerve compression symptoms such as abnormal activities.
3. Liposarcoma: it is mostly a slowly increasing tissue mass, and in severe cases, nerve compression symptoms may occur.
4. Osteosarcoma: at the initial stage, pain and swelling are manifested, and with the development of the disease, redness and swelling of the skin, restriction of joint movement, abnormal nerve function and other symptoms may appear.
If you have the above symptoms or suspect the above diseases, it is recommended to go to the hospital in time.