title: Cystic lymphangioma in the maxillary sinus: a case report.
mesh_terms: D000328:Adult; D001707:Biopsy, Needle; D006801:Humans; D008202:Lymphangioma / Q000473:pathology*; D008297:Male; D008443:Maxillary Sinus / Q000473:pathology*; D010255:Paranasal Sinus Neoplasms / Q000473:pathology*