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例1.男婴,足月顺产后4个月。产后婴儿右头顶部皮下即有骨膜下血肿5×5cm,触之周边硬,中间软,似有中心部凹陷骨折,生后未行处理。1个月后血肿变硬,4个月时全部硬化成骨瘤。X 线检查右顶部颅骨外凸,可见透过度不良之骨肿物5×5cm。例2.7岁男孩,出生时足月顺产,产后左顶部有(?)5×6cm 头皮下血肿,触之周边硬,中心软,仅有中心凹陷,未予治疗,逐渐血肿硬化,此后硬化之局部增大。X 线摄片可见可顶部6×5cm 大小之颅骨肿瘤。讨论新生儿头皮下血肿可分为头皮血肿,(?)状腱膜下
Example 1. Baby boy, full-term 4 months after delivery. Postpartum infants under the top of the right subdermal subperiosteal hematoma that is 5 × 5cm, touching the surrounding hard, soft in the middle, it seems that the center of the depression fractures, after birth did not deal with. 1 month after the hematoma hardens, all hardened into osteoma at 4 months. X-ray examination of the right top of the skull was convex, showing poor penetration of bone tumor 5 × 5cm. Example 2.7-year-old boy, full-term birth at birth, postpartum left top (?) 5 × 6cm scalp hematoma, touching the surrounding hard, soft center, only the center of the depression, untreated, gradually hematoma sclerosis, Increase. X-ray shows the size of the skull can be the top 6 × 5cm tumor. Discussion Newborn scalp hematoma can be divided into scalp hematoma, (?) Subcutaneous aponeurosis