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[Angiosarcoma of gingival presentation]

A M López Lago1, E Otero Antón, I Rodriguez López

  • 1Servicio de Medicina Intensiva, Hospital Xeral de Galicia Clínico Universitario, Santiago de Compostela, La Coruña.

Anales De Medicina Interna (Madrid, Spain : 1984)
|April 2, 1998
PubMed
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A rare high-grade angiosarcoma, originating from vascular endothelium, was diagnosed in a 62-year-old woman presenting with unusual symptoms. This aggressive oral cavity cancer has a poor prognosis, necessitating prompt and intensive treatment.

Area of Science:

  • Oncology
  • Pathology
  • Vascular Biology

Background:

  • Angiosarcoma is a rare malignancy arising from vascular endothelial cells.
  • It accounts for approximately 1% of all sarcomas and a small fraction of oral cavity neoplasms.
  • High-grade angiosarcomas are characterized by aggressive behavior and poor prognosis.

Observation:

  • A 62-year-old female presented with a history of altered intestinal habits, weakness, weight loss, anemia, gum lesions, and minor hemoptysis.
  • Diagnostic workup, including imaging and biopsy of gingival lesions and supraclavicular lymphadenopathy, revealed the presence of a high-grade angiosarcoma.
  • The observed symptoms, though diverse, were indicative of a systemic and aggressive neoplastic process.

Findings:

  • Histopathological examination confirmed a high-grade angiosarcoma, a rare vascular endothelial cell-derived cancer.

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  • The tumor's origin in the oral cavity, though uncommon (4% of oral sarcomas), was established.
  • The patient's presentation highlighted the varied and potentially systemic manifestations of this aggressive malignancy.

    • Implications:

    • The diagnosis of high-grade angiosarcoma necessitates an aggressive treatment approach despite potential therapeutic challenges.
    • Early detection and prompt intervention are crucial for managing this rare and aggressive oral cancer.
    • This case underscores the importance of considering rare malignancies in the differential diagnosis of patients with nonspecific or unusual symptoms.