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Updated: Sep 24, 2025
Stereotactic Radiosurgery for Gynecologic Cancer
Published on: April 17, 2012
Recurrence pattern with respect to two different dose fractionations in patients with locally advanced head and neck
Jayashree Deshmukh1, Abhishek Chatterjee2, Tapas Kumar Dora1
1HBCH, Sangrur, India.
Background:
Patients with head and neck cancer were treated with either 70 Gy in 35 fractions (Arm A) or 66 Gy in 30 fractions (Arm B).
Materials And Methods:
Total 168 patients of carcinoma oropharynx, larynx, and hypopharynx treated with radical chemoradiation in two Arm A versus B (65 vs. 103 patients).
Results:
With a median follow-up of 16 months (0-67), 2 year disease-free survival (DFS) and overall survival (OS) was 56.3% versus 62.1% (p = 0.64) and 44.5% versus 53.0% (p = 0.51) in Arm A versus B. Total 22 (33.8%) versus 28 (27.2%) failed locoregionally. Majority of failures were infield for both primary (17 vs. 23 cases) and nodes (13 vs. 12) in Arm A versus B. Ten (71.4%) vs. 10 (76.9%) had nodal failure in index nodal level only.
Conclusion:
Commonly seen failure in head-neck radical chemoradiation is within infield high-risk volume, nodal failure being most common in index nodal level.
