Small bumps on the clavicle that move when touched may be hyperplastic lymph nodes, mostly due to inflammation, or some benign subcutaneous tumors such as lipomas, fibromas, and sebaceous cysts. Under normal circumstances, the soft tissue on the clavicle is smooth, if you feel a small moving lump, it is likely to be a lymph node. When inflammation occurs in the vicinity of this lymph node, reactive lymphadenitis may occur, which may be movable and often tender. In addition, moving bumps on the clavicle may also be benign subcutaneous tumors, such as lipomas, fibromas, and sebaceous cysts, but they are rare. In conclusion, no matter it is lymphadenitis or benign tumor, it is recommended that the patient should go to the regular hospital for further local ultrasound to clarify the cause of the disease and to be disposed of appropriately.