TUMORS OF THE PINEAL BODY

摘要: Tumors arising from the pineal body (the epiphysis cerebri) are among rarer types of intracranial new growths. They interesting three points view: first, a purely neurologic standpoint, since they give rise to symptoms which have been value in localization tumors neighborhood; second, standpoint internal secretions, because much mooted question possible endocrine function organ; third, histopathologic peculiar and poorly understood structure consequently arise it. Numerous investigators inclined on an anatomic basis believe glandular nature organ question; their recent phylogenetic studies, Tilney Warren1have argued for such belief. Physiologic experiments with extract, however, given negative results. Extirpation