There is a soft lump next to the right side of the navel, which may be caused by lipoma, sebaceous cyst, hemangioma, etc. Lipoma: Lipoma is a common benign tumor of soft tissue. 1. Lipoma: Lipoma is a common benign soft tissue tumor, can be seen in one or more subcutaneous confined mass, usually no pain, will not cause dysfunction, can appear next to the right side of the navel there is a soft lump of symptoms. 2. Sebaceous cysts: Sebaceous cysts are benign skin lesions formed due to sebum stagnation, often occurring in the head and face, but can also occur occasionally in the abdomen. Small openings of sebaceous glands can be seen on the surface of the skin. 3. hemangioma: including subcutaneous cavernous hemangioma, trapezoidal hemangioma, etc., can appear prominent skin surface of the soft mass, resulting in the right side of the navel there is a soft mass. There is a soft lump next to the right side of the navel, there may be other reasons, such as incisional hernia, etc., it is recommended to consult a doctor in time to find out the cause, and follow the doctor’s instructions for treatment.