.... Classical MRI findings feature characteristic signs, i.e., dilated perioptic nerves sheath and empty sella turcica. Rarely, cranial nerve palsies existed, especially abducens nerve palsy. Case Presentation: We reported herein another rare clinical feature of IIH: trigeminal neuralgia in association...

...Kei Nomura; Hiroshi Ryu; Shigeru Nishizawa; Ryoko Yoshimi; Izumi Oida Although the etiology of classical trigeminal neuralgia is clearly understood to be neurovascular compression, the exact etiology of trigeminal neuralgia with continuous pain is often unknown. Mild sphenoid sinusitis...

...Yukitomo Ishi; Katsuyuki Asaoka; Taku Sugiyama; Yuka Yokoyama; Kazuyoshi Yamazaki; Sumire Echizenya; Koji Itamoto; Kohei Echizenya Cerebellopontine angle tumors might occasionally provoke trigeminal neuralgia but are usually large enough to be diagnosed radiographically. We present a case...

... or metastasis. Trigeminal neuralgia (TN) is an initial symptom of this disease, but it has rarely been reported in the literature. Here, we report the case of a 76-year-old woman who presented with classic TN, followed by limbic encephalitis due to an underlying ovarian intestinal-type mucinous borderline tumor...