68 Ga-DOTANOC PET/CT in a Case of Grade 1 Pancreatic NET With Renal Vein and Gonadal Vein Tumor Thrombus.
case_report · Level V
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- Record sourced from PubMed, PMID 41945367.
- Also identified by DOI 10.1097/RLU.0000000000006327.
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Abstract
Pancreatic neuroendocrine tumors (PNETs) are uncommon neoplasms comprising approximately 1%-2% of all pancreatic malignancies. They display a wide clinical spectrum ranging from indolent, well-differentiated Grade 1 lesions to aggressive, poorly differentiated tumors. While metastatic spread to the liver is relatively common, vascular invasion and tumor thrombus formation are exceedingly rare in low-grade NETs. Here, we present an unusual postoperative case of a Grade 1 PNET with tumor recurrence, kidney infiltration, and tumor thrombus involving the left renal vein and extending into the gonadal vein.
Medical subject headings
- Neuroendocrine Tumors
- Organometallic Compounds
- Pancreatic Neoplasms
- Positron Emission Tomography Computed Tomography
- Renal Veins
- Thrombosis