Interactions between outcomes and tumor response to preoperative cisplatin-sensitized radiotherapy in advanced head and neck cancer - 11/09/11
Southern New Jersey Head and Neck Cancer Treatment Group⋆
Abstract |
background |
Whether or not tumor response to chemotherapy-sensitized radiation therapy (CTRT) for head and neck cancer leads to an improved outcome is unknown.
methods |
Forty patients who received preoperative cisplatin plus simultaneous radiotherapy for operable stage III and IV head and neck cancer were reviewed retrospectively regarding clinical demographics, staging, and survival status.
results |
Twenty-one (57%) patients had a histologic complete response (HCR) and 16 (43%) had a partial (PR) (9) or clinical complete (7) response (CCR). Tumor response of N1 versus N2–3 nodal disease showed 6 (75%) HCR and 4 (25%). Fiveyear disease-free survival overall was 82% for HCR versus 38% for PR/CCR (P < 0.05). Disease specific 5-year survival was 100% for HCR versus 27% for PR/CCR (P <0.002).
conclusions |
Histologic complete response to CTRT for head and neck cancer is associated with increased survival and encouraging disease free status. Response to CTRT is inversely proportional to lymphatic tumor load.
Le texte complet de cet article est disponible en PDF.| ** | Presented at the 43rd Annual Meeting of The Society of Head and Neck Surgeons, Cancún, Mexico, April 10–12, 1997. |
Vol 174 - N° 5
P. 527-531 - novembre 1997 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
L’accès au texte intégral de cet article nécessite un abonnement.
Déjà abonné à cette revue ?
