Metastatic thyroid carcinoma masquerading as lacrimal gland tumor
Bernstein-Lipschitz, Liora ; Lahav, Moshe ; Chen, Varda ; Gutman, Itzhak ; Gall, Rivka ; Lipschitz, Meir
Springer
Published 1990
Springer
Published 1990
| ISSN: |
1435-702X
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|---|---|
| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Medicine
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| Notes: |
Abstract A 56-year-old woman presented with orbital signs and symptoms suggestive of lacrimal gland tumor. An excised biopsy specimen was obtained and showed glandular tissue, which could be confused with lacrimal gland acini. Closer microscopic examination and immunohistochemical studies revealed a metastatic tumor of thyroid gland origin. Initially, there was no identifiable nodule in the thyroid, but 3 months later a thyroid nodule was found by ultrasound and radioisotope scan. The histopathologic appearance of the thyroid nodule was similar to that found in the orbit. This case demonstrates the usefulness of immunohistochemistry in establishing a diagnosis when the microscopic appearance is inconclusive.
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| Type of Medium: |
Electronic Resource
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| URL: |