Pancreatic cysts are sebaceous cysts that cannot usually be treated on their own, and need to be treated with medication or surgery under a doctor’s supervision, depending on the specific condition. Sebaceous cysts are benign swellings with well-defined cyst areas that may become infected. Sebaceous cysts should not be treated on their own, nor should they be crushed by hand. Sebaceous cysts with mild redness can be treated with topical mupirocin ointment and oral amoxicillin capsules under a doctor’s supervision. If the patient’s infection symptoms are more serious, through the drug treatment mode can not be improved, and the local secondary infection, at this time can be incision drainage. It is recommended to surgically remove the lesion when no infection occurs, if the lesion is not completely removed at the time of surgery, it is likely to lead to recurrence of the disease. Patients with sebaceous cysts must do a good job of care after surgery, pay attention to keep the incision clean and dry, in addition, the diet should be light, do not eat spicy, greasy food, and regular work and rest, avoid staying up late.