title: Meningioma with metastasis from follicular carcinoma thyroid.
abstract: A 45-year-old female presented with loss of vision in the left eye, numbness on left half of face and left-sided hemicrania for two months. On the basis of radiological investigations, provisional diagnosis of basal meningioma was made. Tissue sent for histopathological evaluation revealed a dual tumor-meningioma with metastasis from follicular carcinoma, thyroid. To the best of authors' knowledge, this is the first report of a tumor metastasizing to another tumor, where a follicular carcinoma thyroid metastasized to meningioma.
authors.affiliation: Department of Pathology, Institute of Human Behaviour and Allied Sciences, Delhi, India.
authors.forename: Sujata
authors.initials: S
authors.lastname: Chaturvedi
authors.forename: Sanjeev
authors.initials: S
authors.lastname: Gupta
authors.forename: Rima
authors.initials: R
authors.lastname: Kumari
mesh_terms: D018263:Adenocarcinoma, Follicular / Q000150:complications* / Q000175:diagnosis* / Q000473:pathology; D001766:Blindness / Q000209:etiology; D005145:Face / Q000473:pathology; D005260:Female; D006257:Head / Q000000981:diagnostic imaging; D006651:Histocytochemistry; D006801:Humans; D006987:Hypesthesia / Q000209:etiology; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging; D008579:Meningioma / Q000175:diagnosis* / Q000473:pathology / Q000556:secondary*; D008853:Microscopy; D008875:Middle Aged; D013961:Thyroid Gland / Q000473:pathology; D014057:Tomography, X-Ray Computed