Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India.
Department of Neuropathology, All India Institute of Medical Sciences, New Delhi, India.
World Neurosurg. 2019 Sep;129:140-142. doi: 10.1016/j.wneu.2019.05.246. Epub 2019 Jun 7.
Supratentorial neurenteric cyst is a rare entity. They are usually isointense to slightly hyperintense on T1W images and hyperintense on T2-weighted/fluid attenuated inversion recovery images. There was a diagnostic dilemma in this case due to the cerebrospinal fluid intensity of the cyst on magnetic resonance imaging. Postoperative residual lesion predisposes to hemorrhage and seizures.
幕上神经肠源囊肿是一种罕见的病变。它们在 T1W 图像上通常呈等信号或轻度高信号,在 T2 加权/液体衰减反转恢复图像上呈高信号。由于囊肿在磁共振成像上具有脑脊液样强度,因此在这种情况下存在诊断难题。术后残留病变易导致出血和癫痫发作。