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The role of molecular imaging in the characterization of renal masses
- Source :
- Current Opinion in Urology. 28:159-165
- Publication Year :
- 2018
- Publisher :
- Ovid Technologies (Wolters Kluwer Health), 2018.
-
Abstract
- Purpose of review To explore the role of molecular imaging in the characterization of renal masses. Recent findings Incidentally detected renal masses exhibit variable malignant potential related to their underlying histology. Patients presenting with a renal mass should undergo individual risk stratification including characterization of their tumor histology. At the present time, anatomical imaging techniques are unable to reliably distinguish between the various renal tumor subtypes. Although renal mass biopsy is helpful in this regard, there are limitations of this procedure. Molecular imaging offers a noninvasive means of determining the histology of renal tumors. Imaging tests that have shown particular promise for this application include I-girentuximab PET/CT for diagnosing clear cell renal cell carcinoma and Tc-sestamibi SPECT/CT for diagnosing renal oncocytomas and hybrid oncocytic/chromophobe tumors. Summary Molecular imaging offers a noninvasive means of determining the histology of renal tumors thereby aiding in the risk stratification of patients presenting with a renal mass. Future work aims to develop a molecular imaging test that employs dual radiotracers allowing for the more precise characterization of renal tumors in a convenient single radiologic study.
- Subjects :
- Technetium Tc 99m Sestamibi
medicine.medical_specialty
Single Photon Emission Computed Tomography Computed Tomography
Adenoma
Urology
Chromophobe cell
Kidney
urologic and male genital diseases
Risk Assessment
030218 nuclear medicine & medical imaging
03 medical and health sciences
0302 clinical medicine
Antigens, Neoplasm
Renal cell carcinoma
Positron Emission Tomography Computed Tomography
Biopsy
medicine
Carcinoma
Adenoma, Oxyphilic
Humans
Oncocytoma
Carbonic Anhydrase IX
Carcinoma, Renal Cell
Incidental Findings
medicine.diagnostic_test
business.industry
Antibodies, Monoclonal
medicine.disease
Kidney Neoplasms
Molecular Imaging
Clear cell renal cell carcinoma
030220 oncology & carcinogenesis
Radiology
Molecular imaging
business
Subjects
Details
- ISSN :
- 09630643
- Volume :
- 28
- Database :
- OpenAIRE
- Journal :
- Current Opinion in Urology
- Accession number :
- edsair.doi.dedup.....344fe9fcadee202dded6b8e2462007f4