From: Outcomes of definitive radiotherapy vs. laryngectomy followed by adjuvant radiotherapy in patients with locally advanced laryngeal squamous cell carcinoma: real-world experience in a referral cancer center
3-year OS
3-year DFS
3-year LRC
3-year DMC
All Definitive
64 (48–78)
43 (29–57)
48 (34–62)
54 (38–70)
All Adjuvant
75 (55–95)
61 (41–81)
63 (43–83)
68 (46–90)
P
0.265
0.138
0.185
0.235