Intratumoral Heterogeneity in a Patient With Metastatic Thymic Carcinoma on 18F-FDG, 68Ga-DOTATATE, and 68Ga-FAPI04 PET/CT.

Isik, Emine Göknur; Kuyumcu, Serkan; Ozkan, Zeynep Gözde; Has Simsek, Duygu; Sanli, Yasemin · Clin Nucl Med · 2022

case_report · Level V

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Abstract

Herein, we present a 72-year-old woman with metastatic thymic carcinoma, referred for salvage peptide receptor radionuclide therapy with 177Lu-DOTATATE after completing all treatment options according to current clinical practice and guidelines. However, the patient was not eligible for 177Lu-DOTATATE peptide receptor radionuclide therapy and underwent 68Ga-FAPI04 PET/CT to assess the potential for a FAP-targeted therapy.

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