Dejka Araujo MD's research while affiliated with University of Texas MD Anderson Cancer Center and other places

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Publications (1)


Outcomes after definitive treatment for cutaneous angiosarcoma of the face and scalp
  • Article

May 2011

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61 Reads

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157 Citations

Head & Neck

MPH B. Ashleigh Guadagnolo MD

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Gunar K. Zagars MD

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Dejka Araujo MD

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[...]

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Erich M. Sturgis

Background The aim of the present analysis was to retrospectively evaluate outcomes in patients with cutaneous angiosarcoma of the face/scalp treated curatively with surgery, radiation therapy (RT), or a combination of surgery and RT.Methods In all, 70 patients with nonmetastatic angiosarcoma underwent surgery, RT, or combined-modality therapy. Of these, 20 patients (29%) were treated with surgery alone, 27 patients (39%) with RT alone, and 23 patients (33%) with combined-modality therapy; 44 patients received chemotherapy, either neoadjuvantly or adjuvantly or both.ResultsMedian follow-up was 2.1 years. The overall survival (OS) rate was 43% at 5 years, and disease-specific survival (DSS) was 46% at 5 years. Tumor size > 5 cm and satellitosis were prognostic for inferior OS and DSS. Combined-modality therapy (vs surgery alone or RT alone) was associated with improved OS, DSS, and local control.Conclusions Primary local therapy with combined-modality therapy was associated with improved local control, OS, and DSS for patients with angiosarcoma of the face/scalp. © 2010 Wiley Periodicals, Inc. Head Neck, 2011

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Citations (1)


... Adverse prognostic factors in AS are older age, retroperitoneal location, large tumor size, and positive surgical margins [1,8,9,11]. For localized cutaneous AS, wide surgical resection has repeatedly demonstrated its essential role in improving oncological outcomes [12,13]. A number of retrospective studies suggest that the addition of postoperative RT improves overall survival (OS) and local control (LC) in localized cutaneous AS [12,14,15]. ...

Reference:

Angiosarcoma: clinical outcomes and prognostic factors, a single-center analysis
Outcomes after definitive treatment for cutaneous angiosarcoma of the face and scalp
  • Citing Article
  • May 2011

Head & Neck