Children with a bulge on the neck consider acute suppurative lymphadenitis, sebaceous cysts, cavernous hemangioma and other causes of symptoms.
1. Acute suppurative lymphadenitis: caused by bacterial infection, often adhered to the surrounding tissue, short time increase in size, some children may have fever.
2. Sebaceous cysts: benign lesions caused by sebaceous gland stagnation, most of them are painless and itchy, with no systemic symptoms, and need to be surgically removed.
3. Cutaneous cavernous hemangioma: it looks blue or greenish-purple on the outside and is a benign mass caused by blood vessel clusters. It can be removed by laser intertissue irradiation and other methods.
Children with a bulge on the neck may also be lipoma, dermatofibroma and other diseases, it is recommended to seek medical attention as soon as possible, early diagnosis, reasonable treatment.