Junien-Lavillauroy C, Bolla M, Reyt E, Guenoun A
Ann Otolaryngol Chir Cervicofac. 1985;102(5):293-8.
Results of a retrospective analysis of case-reports of 97 patients treated for piriform sinus cancer showed a high frequency of large tumors and adenopathies providing an explanation for the very poor prognosis of these cancers. Therapy of choice for T1-T2 tumors is still radiotherapy. However, recently obtained results and data from the literature demonstrate the increased benefits of partial surgery with monoblock curettage followed by radiotherapy in cases with an ulcerous tumor, a mobile larynx and adenopathy of 3 cm or more. For T3-T4 cases the best treatment is by total pharyngolaryngectomy and postoperative radiotherapy.
对97例梨状窦癌患者的病例报告进行回顾性分析的结果显示，大肿瘤和淋巴结肿大的发生率很高，这为这些癌症预后极差提供了解释。T1-T2期肿瘤的首选治疗方法仍然是放射治疗。然而，最近获得的结果和文献数据表明，对于有溃疡性肿瘤、可活动的喉部且淋巴结肿大达3厘米或以上的病例，采用整块刮除术的部分手术随后进行放射治疗的益处增加。对于T3-T4期病例，最佳治疗方法是全喉咽切除术和术后放射治疗。
