en Clinical Neuroscience Clinical Neuroscience News and Reports News and Reports <p dir="ltr" style="text-align: justify;"><strong>Introduction:</strong> Meningioma is a benign and slowly-growing tumor that is responsible&nbsp;for 20% of brain neoplasms. It can be accompanied by some genetic disorders such as&nbsp;neurofibromatosis type 2 and is more common among women. As a space occupying lesion,&nbsp;it produces a wide range of signs and symptoms by compressing the adjacent and underlying&nbsp;tissues in the brain. Trauma and viruses are possible etiologies for meningioma. The ideal&nbsp;treatment of benign meningioma is surgical resection.<br> <strong>Case Presentation:</strong> In this case report, we present a middle-aged man with a seeding&nbsp;metastasis of the cranial meningioma (after its removal) in the left thigh. During the removal&nbsp;operation, fascia lata had been used to repair the dura mater and the skin defect was repaired&nbsp;primarily.<br> <strong>Conclusion:</strong> We believe that the occurrence of meningioma at the site of incision in the thigh&nbsp;is related to using the same surgical instruments for the removal of the brain tumor.</p> Meningioma, Seeding, Implantation 159 164 http://bcn.iums.ac.ir/browse.php?a_code=A-10-544-2&slc_lang=en&sid=1 Ghodratollah Maddah 1370031947532846007422 1370031947532846007422 No Endoscopic and Minimally Invasive Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. Hossein Shabahang 1370031947532846007423 1370031947532846007423 No Endoscopic and Minimally Invasive Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. Vahid Zehi emis@mums.ac.ir 1370031947532846007424 1370031947532846007424 Yes Endoscopic and Minimally Invasive Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. Nouriyeh Sharifi Sistani 1370031947532846007425 1370031947532846007425 No Department of Pathology, Ghaem Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Hossein Mashhadi Nejad 1370031947532846007426 1370031947532846007426 No Department of Neurosurgery, Ghaem Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.