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Primary pelvic telangiectatic osteosarcoma metastatic to both orbits.
Yasaman Mohadjer1, Matthew W Wilson, Christine E Fuller
1Department of Ophthalmology, University of Tennessee Health Science Center, Memphis, Tennessee, U.S.A.
Ophthalmic Plastic and Reconstructive Surgery
|January 31, 2004
Summary
A rare pelvic telangiectatic osteosarcoma (a bone cancer variant) spread to the eye sockets in a young man. This aggressive cancer resisted treatment, leading to a fatal outcome.
Area of Science:
- Oncology
- Pathology
Background:
- Telangiectatic osteosarcoma is a rare, aggressive variant of osteosarcoma.
- It is characterized by prominent blood-filled cystic spaces.
Observation:
- A 23-year-old male presented with primary pelvic telangiectatic osteosarcoma.
- The patient exhibited bilateral orbital metastases, leading to proptosis and optic neuropathies.
- Intermittent third nerve palsies were also noted.
Findings:
- The patient's disease was refractory to chemotherapy and radiotherapy.
- Extensive craniofacial involvement rendered surgical resection impossible.
- The patient ultimately succumbed to the disease.
Implications:
- Telangiectatic osteosarcoma can metastasize to the orbit and skull base.
- Radiographic resemblance to other lesions necessitates biopsy for accurate diagnosis and treatment planning.
- This rare osteosarcoma variant carries a poor prognosis.