title: Juvenile laryngeal papillomas with cardiomegaly and polycythemia.
mesh_terms: D006332:Cardiomegaly / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007822:Laryngeal Neoplasms / Q000150:complications / Q000175:diagnosis*; D010212:Papilloma / Q000150:complications / Q000175:diagnosis*; D011086:Polycythemia / Q000209:etiology