Transmission electron microscopy (EM) is used as an adjunct procedure in the diagnosis of a wide range of neoplastic and non neoplastic diseases and can be extremely useful in well chosen diagnostic dilemmas. The service is regularly inspected and certified by CAP, and is the only diagnostic CAP-certified EM service on NIH campus. A total of 150 cases were processed last year, consisting of 350 blocks. The diagnostic specimens that are submitted to our service for ultrastructural evaluation are from patients treated in NCI/NIH protocols and are diagnostically and scientifically challenging. Due to the nature of the NCI protocols, we are often the first to describe the unusual and unique ultrastructural findings of a tumor or disease, or the outcome of experimental treatments. Current EM projects include the morphologic characterization of paragangliomas and renal cell carcinomas associated with specific genetic backgrounds.

Agency
National Institute of Health (NIH)
Institute
National Cancer Institute (NCI)
Type
Clinical Support Services Intramural Research (ZID)
Project #
1ZIDSC009394-18
Application #
8350204
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
18
Fiscal Year
2011
Total Cost
$385,872
Indirect Cost
Name
National Cancer Institute Division of Clinical Sciences
Department
Type
DUNS #
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State
Country
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