Anterior skull base surgery for malignant tumors: A multivariate analysis of 27 years of experience Journal Article
| Authors: | Bentz, B. G.; Bilsky, M. H.; Shah, J. P.; Kraus, D. |
| Article Title: | Anterior skull base surgery for malignant tumors: A multivariate analysis of 27 years of experience |
| Abstract: | Introduction. Few studies have examined prognostic factors that have an impact on outcomes in anterior skull base surgery by multivariate analysis. Methods. We retrospectively examined our institution's skull base experience from 1973-2000. Results. During this time, 166 patients underwent an anterior skull base resection for malignancy (median age, 53 years; range, 6-92 years). The 5-year relapse-free and disease-specific survival was 41% and 57% (median follow-up, 53 months). Multivariate analysis found that dural invasion, primary histologic diagnosis, and margin status had a significant impact on relapse-free and disease-specific survival. Conclusions. These data indicate that patients with anterior skull base malignancies are treated successfully with skull base surgery. Patients demonstrating adverse prognostic variables such as dural invasion, adverse histologic findings, and/or positive margins should be considered for the addition of adjuvant therapy or innovative therapies as they become available in the future. © 2003 Wiley Periodicals, Inc. |
| Keywords: | adolescent; adult; cancer survival; child; treatment outcome; aged; aged, 80 and over; middle aged; survival analysis; retrospective studies; major clinical study; squamous cell carcinoma; carcinoma, squamous cell; cancer adjuvant therapy; adenocarcinoma; melanoma; neoplasm recurrence, local; basal cell carcinoma; proportional hazards models; relapse; sarcoma; postoperative complications; cancer invasion; head and neck cancer; multivariate analysis; neoplasm invasiveness; salivary gland cancer; skull base neoplasms; head and neck; esthesioneuroblastoma; esthesioneuroblastoma, olfactory; nose neoplasms; dura mater; skull surgery; nasal cavity; craniofacial resection; humans; prognosis; human; male; female; priority journal; article; anterior skull base surgery |
| Journal Title: | Head & Neck |
| Volume: | 25 |
| Issue: | 7 |
| ISSN: | 1043-3074 |
| Publisher: | John Wiley & Sons, Inc. |
| Date Published: | 2003-07-01 |
| Start Page: | 515 |
| End Page: | 520 |
| Language: | English |
| DOI: | 10.1002/hed.10250 |
| PUBMED: | 12808653 |
| PROVIDER: | scopus |
| DOI/URL: | |
| Notes: | Export Date: 12 September 2014 -- Source: Scopus |
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