额鼻肿瘤系指前额中心下方、眉心部、眉弓内侧、鼻根部以及鼻背的皮下肿物。为少见病。作者统计西北大学二个医院17年(1958～1975)的650,000例住院病例,其中仅53例,占0.008%。额鼻肿瘤的病例中85%为16岁以下儿童,8例(15%)属成人。最常见的损害依次为皮样囊肿(17),血管瘤(16),脑膨出(9)。其他尚 Frontal nose tumor refers to the subcutaneous tumor below the center of the forehead, the center of the eyebrow, the inside of the brow arch, the base of the nose, and the back of the nose. It is rare. The authors counted 650,000 cases of inpatients in the 17 hospitals (1958-1975) of Northwestern University, of which only 53 cases accounted for 0.008%. Eighty-five percent of cases of frontal nose tumors are children under the age of 16 and 8 (15%) are adults. The most common lesions were dermoid cysts (17), hemangiomas (16), and encephalocele (9). Others