Hiroya Kashiwagi

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BACKGROUND The significance of definitive radiotherapy for sinonasal mucosal melanoma (SMM) is sill controvertial. This study was to evaluate the role of high-dose proton beam therapy (PBT) in patients with SMM. METHODS The cases of 20 patients with SMM localized to the primary site who were treated by PBT between 2006 and 2012 were retrospectively(More)
A 68 year old male, diagnosed as Alzheimer's disease clinically, pathologically showed both findings of Alzheimer's disease and Parkinson's disease. The brain weight was 940 g. Macroscopically, severe cortical brain atrophy and depigmentation of the substantia nigra was noted. Microscopic examination showed marked appearance of senile plaque and a large(More)
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