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Updated: Feb 18, 2026

Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
Published on: January 22, 2018
Early and Complete Response of Bone Metastases, Documented by FDG-PET/CT Scan, in a Patient With NSCLC
David Rossi1, Paolo Giordani1, Paolo Alessandroni1
1Azienda Ospedaliera "Ospedali Riuniti Marche Nord", Presidio "San Salvatore" di Pesaro, Italy.
Abstract:
In this case report we describe the case of a patient with multiple bone metastases of NSCLC, adenocarcinoma with exon 21 point-mutation of EGFR, treated with gefitinib. After only 3 months, FDG-PET/CT scan showed a complete response of bone metastases and right hylar adenopathy. Implications for need of early use of FDG-PET/CT scan after gefitinib treatment are discussed.
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