XXXX of the larynx: A report of two cases.

@entity1 @entity1143 @entity66 @entity5 @entity2347 @entity565 @entity1763
UNASSIGNED: Laryngeal @entity2347 ( @entity2347 ) is extremely rare, worldwide. From January 1994 to January 2014, all cases of laryngeal @entity2347 that were diagnosed in the four largest hospitals in Hainan province, were reviewed. Only two such cases were identified. The first @entity1 had a @entity5 in the subglottic region and the second @entity1 , in the glottic region. The @entity1 with subglottic @entity2347 , who had experienced ongoing symptoms for 3 years, had previously been diagnosed with @entity565 , at a local hospital. Both presented at an advanced stage. The @entity1 with @entity66 received a total laryngectomy with a positive surgical margin, was treated with adjuvant radiotherapy, and later succumbed to a @entity1143 as a result of pulmonary metastases. The @entity1 with @entity66 received a partial laryngectomy and declined adjuvant radiotherapy. Subsequently, she developed recurrent disease and passed away following an episode of @entity1763 at 14 months post-surgery. Each of these cases had a poor prognosis at presentation. For @entity1 with locoregionally advanced laryngeal @entity2347 , more effective management strategies are required.
