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Undifferentiated carcinoma of parotid gland. |
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| Authors: | J I L pez, J Alfaro, C Ballestin |
| Affiliation: | Servicio de Anatomia, Patológica, Hospital Civil De Bilbao, Spain. |
| Abstract: | Two cases of undifferentiated carcinomas of the major salivary glands were studied using immunohistochemical techniques. Results showed that this entity was a high grade malignant neoplasm arising from the excretory duct. Despite the undifferentiated appearance multiple immunophenotypes were evident in both cases. |
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