Suezumi Koki, Uehara Taira, Taira Akihiko, Akamatsu Naoki, Tanaka Tatsuya, Hayashi Yuichiro, Komuta Mina, Shiomi Takayuki, Murai Hiroyuki
Department of Neurology, International University of Health and Welfare, Narita Hospital, Narita, Japan.
Department of Neurosurgery, International University of Health and Welfare, Narita Hospital, Narita, Japan.
eNeurologicalSci. 2023 Dec 25;34:100490. doi: 10.1016/j.ensci.2023.100490. eCollection 2024 Mar.
•We report the first case of IgG4-related pachyleptomeningitis.•Our case showed also an inflammatory pseudotumor on the side ipsilateral to the pachyleptomeningitis.•The pachyleptomeningitis is probably due to inflammation from the dural pseudotumor spreading along the adjacent meninges.
•我们报告首例IgG4相关性硬脑膜脑膜炎病例。
•我们的病例在硬脑膜脑膜炎同侧还显示有炎性假瘤。
•硬脑膜脑膜炎可能是由于硬脑膜假瘤的炎症沿相邻脑膜扩散所致。