在正常解剖过程中,看到一条少见的硬脑膜静脉窦,报告如下: 标本的年令约12岁。颅骨大小无明显异常。在开颅取出大脑以后,于左侧颅中窝外侧壁的硬脑膜,可见一条明显的静脉窦(图),其中部口径约3mm,向后加粗连至横窦外侧端、岩上窦注入横窦处;在连结横窦处的前方约1.5cm处有一条大脑下静脉(已断)注入。向前,此异常的静脉窦渐细,达蝶骨小翼外侧端稍下处,并转向内,终于小翼中部下面。在转弯处可见有大脑中浅静脉注入。此静脉窦朝向颅腔的一侧,管壁较薄。 In the normal anatomy, saw a rare dural venous sinus, the report is as follows: The specimen of about 12 years of age. No significant skull size abnormalities. After craniotomy remove the brain, in the left lateral fossa dural outer wall of the dural, showing a clear sinus (Figure), which caliber about 3mm, backward thickening connected to lateral lateral sinuses, petrosal sinus injection horizontal Sinus; at the front of the connection of the transverse sinus at about 1.5cm at a sub-venous (off) injection. Forward, this unusual sinuses tapered, up to the lateral foramina spine slightly below, and turned inward, finally under the central winglets. Can be seen in the corner of the brain into the superficial vein. This sinus toward the side of the cranial cavity, thin wall.