INTRODUCTION: Curative resection of malignant tumours of the skull base is increasingly undertaken endoscopically. Hitherto the diverse histology, rarity and long natural history have made it difficult to accrue statistically robust cohorts for comparison with conventional craniofacial resection. It is now possible to make such a comparison in a large personal cohort. METHOD: Data on all cases of sinonasal malignancy undergoing endoscopic resection with curative intent over an eighteen year period were collected prospectively and analysed for survival and prognostic factors. RESULTS: There were 140 cases, 68 men and 72 women, aged 20-92 years (mean 63 yrs). Follow-up ranged from 6-184 months (mean 60 months). Eighteen different histopathologies were represented with olfactory neuroblastoma (36), malignant melanoma (33) and adenocarcinoma (19) being the commonest. Additional radiotherapy was given in 95 cases and chemotherapy in 49. Overall survival is 84% at 5 years and 69% at 10 years. Overall disease-free survival was 77% at 5 years and 56% at ten. Overall and disease-free survival at 5 (and 10) years is, respectively, 97% and 90% for olfactory neuroblastoma, 79% and 68% for adenocarcinoma and 56% and 39% for malignant melanoma. CONCLUSION: These results show that endoscopic resection is an alternative to conventional craniofacial resection in selected cases.
INTRODUCTION: Curative resection of malignant tumours of the skull base is increasingly undertaken endoscopically. Hitherto the diverse histology, rarity and long natural history have made it difficult to accrue statistically robust cohorts for comparison with conventional craniofacial resection. It is now possible to make such a comparison in a large personal cohort. METHOD: Data on all cases of sinonasal malignancy undergoing endoscopic resection with curative intent over an eighteen year period were collected prospectively and analysed for survival and prognostic factors. RESULTS: There were 140 cases, 68 men and 72 women, aged 20-92 years (mean 63 yrs). Follow-up ranged from 6-184 months (mean 60 months). Eighteen different histopathologies were represented with olfactory neuroblastoma (36), malignant melanoma (33) and adenocarcinoma (19) being the commonest. Additional radiotherapy was given in 95 cases and chemotherapy in 49. Overall survival is 84% at 5 years and 69% at 10 years. Overall disease-free survival was 77% at 5 years and 56% at ten. Overall and disease-free survival at 5 (and 10) years is, respectively, 97% and 90% for olfactory neuroblastoma, 79% and 68% for adenocarcinoma and 56% and 39% for malignant melanoma. CONCLUSION: These results show that endoscopic resection is an alternative to conventional craniofacial resection in selected cases.
Authors: Ryota Kashiwazaki; Meghan T Turner; Mathew Geltzeiler; Juan C Fernandez-Miranda; Paul A Gardner; Carl H Snyderman; Eric W Wang Journal: Laryngoscope Date: 2019-06-13 Impact factor: 3.325
Authors: Fernando López; Jatin P Shah; Jonathan J Beitler; Carl H Snyderman; Valerie Lund; Cesare Piazza; Antti A Mäkitie; Orlando Guntinas-Lichius; Juan P Rodrigo; Luiz P Kowalski; Miquel Quer; Ashok Shaha; Akihiro Homma; Alvaro Sanabria; Renata Ferrarotto; Anne W M Lee; Victor H F Lee; Alessandra Rinaldo; Alfio Ferlito Journal: Adv Ther Date: 2022-03-30 Impact factor: 4.070
Authors: Stefano Taboni; Marco Ferrari; Michael J Daly; Harley H L Chan; Donovan Eu; Tommaso Gualtieri; Ashok R Jethwa; Axel Sahovaler; Andrew Sewell; Wael Hasan; Ilyes Berania; Jimmy Qiu; John de Almeida; Piero Nicolai; Ralph W Gilbert; Jonathan C Irish Journal: Front Oncol Date: 2021-11-11 Impact factor: 6.244