Symptoms of lipoma include lumps in various parts, pain and other symptoms. 1. Masses: the site, size, number and tactile sensation of masses have their own characteristics. (1) Location: lumps may be formed in all parts of the body, such as neck, abdomen, back, limbs, etc. Most of them are located in the subcutaneous area and between the muscles, and a very small part of them are in the deep tissues. (2) Size: usually small, but will slowly increase in size, if larger will produce pressure symptoms. (3) Number: the number can be one or more than one. (4) Tactile: soft texture when pressed. 2. Pain: most of them do not have pain, but there will be pain if compression of nerves or suppuration of lipoma occurs. If the above unexplained lumps appear, it is recommended to consult the doctor in time and treat them actively under the doctor’s guidance.