Outcomes after definitive treatment for cutaneous angiosarcomas of the face and scalp: Reevaluating the role of surgery and radiation therapy

Author:

Yoder Alison K1ORCID,Farooqi Ahsan S1,Wernz Cort2,Subramaniam Aparna3,Ravi Vinod3,Goepfert Ryan4ORCID,Sturgis Erich M5,Mitra Devarati1,Bishop Andrew J1,Guadagnolo B Ashleigh1

Affiliation:

1. Department of Radiation Oncology MD Anderson Cancer Center Houston Texas USA

2. Baylor College of Medicine Houston Texas USA

3. Department of Sarcoma Medical Oncology MD Anderson Cancer Center Houston Texas USA

4. Department of Head and Neck Surgery MD Anderson Cancer Center Houston Texas USA

5. Department of Otolaryngology—Head and Neck Surgery Baylor College of Medicine Houston Texas USA

Abstract

AbstractIntroductionWe investigated outcomes and prognostic factors for patients treated for cutaneous angiosarcoma (CA).MethodsWe conducted a retrospective review of patients treated for CA of the face and scalp from 1962 to 2019. All received definitive treatment with surgery, radiation (RT), or a combination (S‐XRT). The Kaplan–Meier method was used to estimate outcomes. Multivariable analyses were conducted using the Cox proportional hazards model.ResultsFor the 143 patients evaluated median follow‐up was 33 months. Five‐year LC was 51% and worse in patients with tumors >5 cm, multifocal tumors, those treated pre‐2000, and with single modality therapy (SMT). These remained associated with worse LC on multivariable analysis. The 5‐year disease‐specific survival (DSS) for the cohort was 56%. Tumor size >5 cm, non‐scalp primary site, treatment pre‐2000, and SMT were associated with worse DSS.ConclusionLarge or multifocal tumors are negative prognostic factors in patients with head and neck CA. S‐XRT improved outcomes.

Publisher

Wiley

Subject

Otorhinolaryngology

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