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Hemangiosarcoma of the Thyroid Gland. A case report
Jaromír Astl1, Jaroslava Dusková, Zdena Límanová
1Department of Otolaryngology and Head and Neck Surgery, 1st Medical Faculty, Charles University, Prague, Faculty Hospital Motol and Chair of Otolaryngology, Institute for Postgraduate Studies. Jaromir. Astl@seznam.cz
Neuro Endocrinology Letters
|July 17, 2001
Summary
This case study details a rare primary thyroid angiosarcoma, a locally aggressive tumor. Despite diagnosis and treatment, the cancer rapidly spread, confirming the thyroid as the primary site.
Area of Science:
- Oncology
- Pathology
Background:
- Angiosarcoma is a rare connective tissue tumor, often found in the head and neck.
- Primary thyroid angiosarcoma is exceptionally rare, characterized by aggressive local behavior and high recurrence rates.
Purpose of the Study:
- To describe a rare case of primary thyroid angiosarcoma.
- To detail the diagnostic and treatment approach for this rare tumor.
- To document the aggressive biological behavior and metastatic spread.
Main Methods:
- Case report of a primary thyroid angiosarcoma.
- Diagnostic procedures included fine needle aspiration biopsy and histopathology.
- Autopsy was performed to confirm primary tumor origin and metastatic sites.
Main Results:
- The angiosarcoma was diagnosed at a radically inoperable stage.
- Partial thyroidectomy reduced tumor mass, followed by radiation therapy.
- The tumor exhibited rapid local spread to lymph nodes, bones, lungs, and brain.
- Autopsy confirmed the thyroid as the primary tumor location, excluding kidney origin.
Conclusions:
- Primary thyroid angiosarcoma is a rare and aggressive malignancy.
- Early diagnosis and comprehensive staging are crucial, though often challenging.
- Despite treatment, the aggressive nature leads to widespread metastasis.