Chromogranin A in pituitary adenomas: immunohistochemical detection and plasma concentrations.
Forty one pituitary adenomas excised surgically were immunostained to reveal pituitary hormones and chromogranin A (CgA). In 23 patients, plasma CgA concentration was determined before surgery by ELISA method. The CgA immunopositivity was found in 70.7% of investigated tumors. It was observed in all...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Via Medica
2005-02-01
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| Series: | Folia Histochemica et Cytobiologica |
| Online Access: | http://czasopisma.viamedica.pl/fhc/article/view/4633 |