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. 2024 Mar 22;16(3):e56689. doi: 10.7759/cureus.56689

Table 1. Major radiation series comparing outcomes of anaplastic thyroid carcinoma.

Author Median radiation dose (range) Frequently used radiation doses and fractions Resection Chemotherapy Grade3 or higher toxicity Local control Median survival time
Takahashi et al [13]. 50 Gy (5-60) 50 Gy in three times weekly fractions of 5 Gy 26% 42%, concurrent Skin toxicity (Grade3; 5%), Dysphagia (Grade3; 26%), Esophagitis (Grade3; 5%), Trachea necrosis (Grade4; 5%) 74% (at the time of death) 3.4 months
Takahashi et al [13]. 55.5 Gy (6-70) 60 Gy in a daily fraction of 2-3 Gy 50% 50%, concurrent Skin toxicity (Grade3; 7%), Dysphagia (Grade3; 36%), Esophagitis (Grade3; 14%) 50% 5.2 months
Dumke et al [14]. 50 Gy (6–60.4) Single dose is unknown. Daily (87.5%), every other day (5%), twice daily (5%). 80% 15% Skin toxicity (Grade3; 13%), Dysphagia (Grade3; 25%, Grade4; 3%) Unknown 5 months
Dandekar et al [15]. 57 Gy (7.6-60.8) 60.8 Gy in twice daily fractions of 1.8 and 2 Gy 32% Unknown Erythema (Grade3; 38%, Grade4; 18%), Desquamation (Grade3; 12%, Grade4; 9%), Dysphagia (Grade3; 30%, Grade4; 44%), Esophagitis (Grade3; 30%, Grade4; 47%) 85% (at the time of death or last follow up) 70 days
Stavas et al [16]. 54 Gy (40-62.5) 54 Gy in a daily fraction of 3Gy 89% 88%, concurrent Skin toxicity (Grade3; 24%), Dysphagia (Grade3; 28%), Esophagitis (Grade3; 18%) 82% (at the time of death) 9.3 months
Jingu et al [17]. 50 Gy (40-50) 50 Gy in three times weekly fractions of 5 Gy Unknown 50% Unknown 90% (1 year) About 3 months