BACKGROUND: The purpose of this study was to present our evaluation of the outcomes of concurrent chemoradiotherapy (CRT) in patients with locally advanced cutaneous squamous cell carcinoma (SCC). METHODS: This was a prospective phase II study. The primary endpoint was complete response (CR). Patients with locally/regionally advanced cutaneous SCC deemed unsuitable for surgery received definitive radiotherapy (RT; 70 Gy in 35fractions) and concurrent weekly platinum-based chemotherapy (cisplatin 40 mg/m2 or carboplatin area under the curve 2). RESULTS: Twenty-one patients were enrolled in this study. Eighteen patients had a locally advanced primary or nodal disease in the head and neck region with 66% having stage IV nonmetastatic disease. Of 19 evaluable patients, 10 achieved a CR to definitive CRT with 2 further patients rendered disease-free by salvage surgery for an overall CR of 63%. CONCLUSION: This is the only prospective series of CRT for cutaneous SCC. A high CR rate was documented in patients with locoregional advanced disease who were unable to undergo surgery.
BACKGROUND: The purpose of this study was to present our evaluation of the outcomes of concurrent chemoradiotherapy (CRT) in patients with locally advanced cutaneous squamous cell carcinoma (SCC). METHODS: This was a prospective phase II study. The primary endpoint was complete response (CR). Patients with locally/regionally advanced cutaneous SCC deemed unsuitable for surgery received definitive radiotherapy (RT; 70 Gy in 35fractions) and concurrent weekly platinum-based chemotherapy (cisplatin 40 mg/m2 or carboplatin area under the curve 2). RESULTS: Twenty-one patients were enrolled in this study. Eighteen patients had a locally advanced primary or nodal disease in the head and neck region with 66% having stage IV nonmetastatic disease. Of 19 evaluable patients, 10 achieved a CR to definitive CRT with 2 further patients rendered disease-free by salvage surgery for an overall CR of 63%. CONCLUSION: This is the only prospective series of CRT for cutaneous SCC. A high CR rate was documented in patients with locoregional advanced disease who were unable to undergo surgery.
Authors: Kristin Bibee; Andrew Swartz; Shaum Sridharan; Cornelius H L Kurten; Charles B Wessel; Heath Skinner; Dan P Zandberg Journal: Oral Oncol Date: 2020-02-14 Impact factor: 5.337
Authors: Guilherme Rabinowits; Michael R Migden; Todd E Schlesinger; Robert L Ferris; Morganna Freeman; Valerie Guild; Shlomo Koyfman; Anna C Pavlick; Neil Swanson; Gregory T Wolf; Scott M Dinehart Journal: JID Innov Date: 2021-08-25