Why the study?
Does maintenance chemotherapy improve progression-free survival in patients with localised cutaneous angiosarcoma of the head and neck who achieve a complete response after concurrent chemoradiotherapy?
Population
Patients with localised cutaneous angiosarcoma of the head and neck in a Japanese cohort
Design
Cohort
Key result
Maintenance chemotherapy prolonged progression-free survival in patients achieving complete response after concurrent chemoradiotherapy for localized head and neck cutaneous angiosarcoma.
Authors
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May support maintenance chemotherapy after complete response; leaves open need for prospective validation in this rare malignancy.
Does maintenance chemotherapy improve progression-free survival in patients with localised cutaneous angiosarcoma of the head and neck who achieve a complete response after concurrent chemoradiotherapy?
In patients with localised cutaneous angiosarcoma of the head and neck, combination therapy and maintenance chemotherapy after complete response to chemoradiotherapy are associated with improved progression-free survival.
Nakano et al. (2026) studied this question. Maintenance chemotherapy prolonged progression-free survival in patients achieving complete response after concurrent chemoradiotherapy for localized head and neck cutaneous angiosarcoma.