On examination the tumor may have the following characteristics: painless nodule, shiny and waxy, indurated, firm and immobile, pearly, rolled border, and small telangiectatic vessels. 檢查時(shí)可發(fā)現(xiàn)該腫瘤有如下特征：無痛性結(jié)節(jié)，表麪光亮呈蠟樣，質(zhì)硬不活動(dòng)，有珍珠般光澤，邊緣卷曲且有小的擴(kuò)張血琯。