Question
A lump has grown on my shoulder and it has been getting larger. After a medical examination, the doctor diagnosed it as a paraganglioma and surgery has been performed. However, the family is worried about a recurrence and wants to know how to assist: How exactly is a paraganglioma caused?
Answer
Paragangliomas are tumors that recur in the paraganglia, and the specific cause is unknown. They usually require surgical removal. If the surgery is thorough, no further treatment is generally needed. However, if the tumor is not completely removed, radiation therapy may be necessary. Additionally, if the tumor grows back after surgery, it may be related to incomplete removal or multiple tumors. It is recommended that patients undergo a detailed examination at the hospital.