Lipoma in the flesh of the thigh, can be pushed, the only way to remove by surgical excision. The cause of lipoma is not very clear, it may be related to family history genetic factors, abnormal proliferation and differentiation of fat. Lipomas are usually located between the skin and muscle, are soft and generally painless. Lipoma is a benign, slow-growing disease that does not require specific treatment, but can be treated surgically if it presses on local tissues or grows rapidly. Lipoma can be removed completely by lumpectomy and pathological examination is needed. Normally, you should have a healthy diet, have a regular life and diet, avoid mental stress and thought burden, and pay attention to regular review if surgery is not needed.