Prognostic factors influencing relapse of squamous cell carcinoma of the maxillary sinus
In 95 surgically staged patients with squamous cell carcinoma of the maxillary sinus, multivariate regression analyses were employed to identify prognostic factors. Possible prognostic factors for local control were TNM stage and type of surgical procedures: T2 or T3 tumors and use of total maxillec...
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Published in | Cancer Vol. 55; no. 1; pp. 190 - 196 |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
New York
Wiley Subscription Services, Inc., A Wiley Company
01.01.1985
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Subjects | |
Online Access | Get full text |
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Summary: | In 95 surgically staged patients with squamous cell carcinoma of the maxillary sinus, multivariate regression analyses were employed to identify prognostic factors. Possible prognostic factors for local control were TNM stage and type of surgical procedures: T2 or T3 tumors and use of total maxillectomy showed better local control rates (P < 0.01). High radiation doses of 40 Gy or more also seemed to be of prognostic significance: P < 0.2 for 40 to 60 Gy, and P < 0.1 for 60 Gy or more. The risk of cervical relapse increased when the cheek or alveolus was grossly involved (P < 0.2). However, since cervical relapse frequently accompanied uncontrollable primary recurrence or distant spread, and since cervical relapse alone was frequently salvaged by radical neck dissection, prophylactic irradiation to the neck is not recommended. Sex, age, nodal state, addition of chemotherapy, total doses of bleomycin or 5‐fluorouracil (5‐FU), or intra‐arterial administration of chemotherapeutic agents did not appear to be of prognostic significance. |
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Bibliography: | Presented at the 25th Annual Meeting of the American Society of Therapeutic Radiologists, 1983 ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0008-543X 1097-0142 |
DOI: | 10.1002/1097-0142(19850101)55:1<190::AID-CNCR2820550130>3.0.CO;2-2 |