title: Ultrastructure of adenoid cystic carcinoma.
mesh_terms: D000328:Adult; D000368:Aged; D003528:Carcinoma, Adenoid Cystic / Q000473:pathology*; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology*; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008437:Maxilla / Q000473:pathology*; D008441:Maxillary Neoplasms / Q000473:pathology*; D008443:Maxillary Sinus / Q000473:pathology*; D008854:Microscopy, Electron; D008875:Middle Aged; D010255:Paranasal Sinus Neoplasms / Q000473:pathology*; D014132:Trachea / Q000473:pathology*; D014134:Tracheal Neoplasms / Q000473:pathology*