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Metastatic Angiosarcoma of Lower Extremity
Swagata A Tambe1, Chitra S Nayak1
1Department of Dermatology, Topiwala National Medical College and B.Y.L. Nair Hospital, Mumbai, Maharashtra, India.
Indian Dermatology Online Journal
|June 2, 2018
Summary
Angiosarcoma is an aggressive vascular cancer. This case highlights metastatic angiosarcoma in the lower extremity, linked to chronic lymphedema from filariasis, known as Stewart-Treves syndrome.
Area of Science:
- Oncology
- Vascular Biology
- Dermatology
Background:
- Angiosarcoma (AS) is a rare, aggressive vascular malignancy.
- AS commonly affects skin and soft tissues, often in the head and neck.
- Metastatic potential and recurrence are characteristic features of AS.
Observation:
- A case of metastatic angiosarcoma in the lower extremity is presented.
- The patient was elderly and had a history of chronic lymphedema.
- The lymphedema was attributed to filariasis, a condition known as Stewart-Treves syndrome.
Findings:
- This report details a rare presentation of angiosarcoma.
- The study focuses on a metastatic angiosarcoma in the lower extremity.
- The case links angiosarcoma to chronic lymphedema secondary to filariasis.
Implications:
- This case expands the understanding of angiosarcoma presentation and risk factors.
- It underscores the importance of recognizing Stewart-Treves syndrome in patients with chronic lymphedema.
- Further research may elucidate the specific mechanisms linking filariasis-induced lymphedema to angiosarcoma development.
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