A vaginal fibroepithelial stromal polyp: a case report with magnetic resonance images.

A fibroepithelial stromal polyp is a benign soft tissue tumour that can occur in the vagina, vulva and uterine cervix. Magnetic resonance imaging (MRI) findings have been reported in patients with vulvar fibroepithelial stromal polyps, not in those with vaginal polyps. We present MRI findings of vaginal fibroepithelial stromal polyp in a postmenopausal female.

Differences in responses to the Rorschach test between patients with dementia with Lewy bodies and Alzheimer's disease -from the perspective of visuoperceptual impairment.

Patients with Dementia with Lewy bodies (DLB) tend to perform worse in tasks on visuoperception than patients with Alzheimer's disease (AD). The Rorschach inkblot test has its utility for assessing perceptual and visuospatial abilities. In this study, we examined the differences in responses to the Rorschach test between patients with DLB and those with AD in terms of visuoperception, and investigated the utility of the test for assessing visuoperceptual impairment in DLB.

The impact of inflammation on the pathogenesis and prognosis of ischemic stroke.

The inflammation plays a critical role in the stroke onset and even in the worsening of the lesions. Therefore, the investigation of inflammatory response in the acute stage may contribute to improve the treatment of ischemic stroke. High-sensitive CRP (hsCRP), IL-6 and TNFalpha were measured as inflammatory markers on admission and in the 28th day after the onset.

A case of Vernet syndrome with varicella zoster virus infection.

A 40-year-old man was admitted to our department, because of sudden onset of dysphagia, hoarseness, left neck pain and headache. There were no skin lesions. On neurological examination, there were paralysis of the left soft palate and constrictor muscles of the pharynx, weakness of the left sternocleidomastoid and left upper trapezius.

Cheiro-oral-pedal syndrome due to brainstem hemorrhage.

Cheiro-oral-pedal syndrome is characterized by specific sensory disturbance around the corner of the mouth, in the hand and in the foot on the same side. Lesions responsible for causing this syndrome vary. We report two cases of cheiro-oral-pedal syndrome due to midbrain and pontine hemorrhage, respectively.

Reversible cerebellar lesions induced by metronidazole therapy for helicobacter pylori.

Metronidazole is widely used for chronic or refractory infection and has recently also been used for the treatment of Helicobacter pylori. The authors report the case of a Japanese patient presenting with reversible cerebellar lesions induced by prolonged administration of metronidazole for treatment of H pylori with magnetic resonance imaging findings. Although rare, prolonged and high-dose administration of metronidazole may induce cerebellar lesions.