Ectopic (mediastinal) parathyroid adenoma with prominent lymphocytic infiltration Journal Article


Authors: Fallone, E.; Bourne, P. A.; Watson, T. J.; Ghossein, R. A.; Travis, W. D.; Xu, H.
Article Title: Ectopic (mediastinal) parathyroid adenoma with prominent lymphocytic infiltration
Abstract: Parathyroid adenoma with prominent lymphocytic infiltrates is very rare, with only 8 previously reported cases in the English scientific literature. Cases with prominent lymphocytic infiltrates of ectopic (mediastinal) parathyroid adenomas have not been reported. The prominent lymphocytic infiltration may make the diagnosis difficult on frozen sections, even on permanent histologic sections. We herein describe a case of ectopic (mediastinal) parathyroid adenoma with prominent lymphocytic infiltration in a 29-year-old man with hyperparathyroidism for 4 years. Immunohistochemical studies were important in making such a diagnosis. © 2009 Lippincott Williams & Wilkins, Inc.
Keywords: immunohistochemistry; adult; human tissue; fatigue; histopathology; case report; cd3 antigen; cd8 antigen; computer assisted tomography; differential diagnosis; bone pain; pathology; cancer invasion; tumor cell; hyperparathyroidism; parathyroid neoplasms; disease duration; neoplasm invasiveness; cd4 antigen; lymphocytic infiltration; thymoma; parathyroid adenoma; mediastinum; cd5 antigen; chromogranin; dna nucleotidylexotransferase; erythrocyte band 3 protein; parathyroid hormone; epithelioid cell; germ cell tumor; involution; parathyroid cell; parathyroid hormone blood level; sternotomy; thymectomy; lymphocyte; mediastinum tumor; parathyroid tumor; lymphocytes; mediastinal neoplasms
Journal Title: Applied Immunohistochemistry & Molecular Morphology
Volume: 17
Issue: 1
ISSN: 1541-2016
Publisher: Lippincott Williams & Wilkins  
Date Published: 2009-01-01
Start Page: 82
End Page: 84
Language: English
DOI: 10.1097/PAI.0b013e31817e7d6e
PUBMED: 19115487
PROVIDER: scopus
DOI/URL:
Notes: --- - "Export Date: 30 November 2010" - "CODEN: AIMMF" - "Source: Scopus"
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  1. Ronald A Ghossein
    482 Ghossein
  2. William D Travis
    743 Travis