title: Dural and osteolytic sarcomatoid relapse of a secondary gliosarcoma with tryptase immunoreactivity.
authors.forename: Ana Laura
authors.initials: AL
authors.lastname: Calderon-Garcidueñas
authors.forename: Ahmed
authors.initials: A
authors.lastname: Idbaih
authors.forename: Damien
authors.initials: D
authors.lastname: Galanaud
authors.forename: Charles
authors.initials: C
authors.lastname: Duyckaerts
authors.forename: Franck
authors.initials: F
authors.lastname: Bielle
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis; D001932:Brain Neoplasms / Q000473:pathology*; D018450:Disease Progression; D004388:Dura Mater / Q000473:pathology; D017809:Fatal Outcome; D005260:Female; D005909:Glioblastoma / Q000473:pathology*; D018316:Gliosarcoma / Q000150:complications / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000473:pathology*; D010014:Osteolysis / Q000209:etiology / Q000473:pathology; D053802:Tryptases / Q000032:analysis / Q000096:biosynthesis*
chemical_list: D014408:Biomarkers, Tumor; D053802:Tryptases