title: [What is your diagnosis? Answer: maxillary sinus ameloblastoma with invasion into the ethmoidal vault and nasal cavity].
authors.affiliation: Ustav patologie LF MU a FN Brno.
authors.forename: J
authors.initials: J
authors.lastname: Macák
mesh_terms: D000293:Adolescent; D000564:Ameloblastoma / Q000175:diagnosis* / Q000473:pathology; D005005:Ethmoid Sinus / Q000473:pathology; D006801:Humans; D008297:Male; D008444:Maxillary Sinus Neoplasms / Q000175:diagnosis* / Q000473:pathology; D009296:Nasal Cavity / Q000473:pathology; D009361:Neoplasm Invasiveness