Hello, it takes 10 months to grow melanocytic nevus the size of rice grain, and there are no satellite foci around, and pigmented nevus has no ulceration and abnormal feeling, so don't worry about melanoma for the time being. At present, laser can be used for treatment, but it may not be completely removed at one time. If recurrence occurs, it is best to remove it surgically. Of course, if the diameter of the pigmented nevus in front of you exceeds 3mm, it is best to remove it surgically. Your pigmented nevus grows on the lower edge of the eyelid. If the operation requires an experienced doctor to use cosmetic surgery, it will avoid the problems of scar formation and pulling the eyelid edge. It's best to let the doctor see for himself before making a decision. The judgment in the photo is not very accurate. I wish you a speedy recovery! (Dr. Hu Gang from the Second Affiliated Hospital of Xi Jiaotong University solemnly reminds me that because I can't see the patient in person, I can't fully understand the condition. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )