Avid F-FDG Uptake in Idiopathic Tumoral Calcinosis Mimicking Lymph Node Metastasis.

Diagnostics (Basel)

Department of Nuclear Medicine, Aalborg University Hospital, Hobrovej 18-22, DK-9000 Aalborg, Denmark.

Published: December 2017

AI Article Synopsis

  • Tumoral calcinosis is a non-cancerous condition marked by calcium buildups near joints, commonly seen in people with chronic kidney failure.
  • The condition typically appears as swollen lumps under the skin and can cause joint swelling.
  • A specific case showed high uptake of a radioactive tracer on PET/CT scans, leading to confusion with lymphoma or metastases, highlighting the need for accurate diagnosis.

Article Abstract

Tumoral calcinosis is a benign condition characterized by periarticular calcified lesions that is frequently observed in patients with chronic renal failure. Tumoral calcinosis often presents with subcutaneous masses and joint swelling. We present a case of tumoral calcinosis with dramatically increased F-fluoro-2-deoxy-d-glucose (F-FDG) uptake on positron emission tomography/computed tomography (PET/CT) that mimicked lymphoma or lymph node metastases.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5745396PMC
http://dx.doi.org/10.3390/diagnostics7040060DOI Listing

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