Angiosarcoma of the lung

J Bras Pneumol. 2016 Jan-Feb;42(1):68-70. doi: 10.1590/S1806-37562016000000193.
[Article in English, Portuguese]

Abstract

Angiosarcoma is a rare malignant vascular tumor. Pulmonary involvement is usually attributable to metastasis from other primary sites, primary pulmonary angiosarcoma therefore being quite uncommon. We report a case of angiosarcoma with pulmonary involvement, probably primary to the lung, which had gone untreated for more than two years. We describe this rare neoplasm and its growth, as well as the extensive local invasion and hematogenous metastasis at presentation. We also discuss its poor prognosis.

O angiosarcoma é um tumor vascular maligno. O envolvimento pulmonar é geralmente atribuído à metástase de outros sítios primários, sendo o angiossarcoma pulmonar primário extremamente raro. Relatamos um caso de angiossarcoma com envolvimento pulmonar, provavelmente primário no pulmão com mais de dois anos de evolução. Descrevemos seu crescimento e sua extensa invasão local e hematogênica na apresentação. Documentamos ainda seu mau prognóstico.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Biopsy
  • Brain Neoplasms / secondary
  • Fatal Outcome
  • Female
  • Hemangiosarcoma / pathology*
  • Humans
  • Immunohistochemistry
  • Lung / pathology
  • Lung Neoplasms / pathology*
  • Tomography, X-Ray Computed