Superscan in First Posttherapeutic 177 Lu-PSMA Scan.

Calderon Tobar, Merve Nida; Yilmaz, Farise; Perktaş, Lütfü · Clin Nucl Med · 2025

case_report · Level V

Where this comes from

Abstract

This case highlights the effectiveness of 177 Lu-PSMA therapy in a 70-year-old man with castration-resistant prostate cancer who has extensive skeletal metastases in posttherapeutic whole-body imaging. A 70-year-old man with extensive skeletal metastases underwent 4 cycles of 177 Lu-PSMA-617 therapy. A whole-body 177 Lu-PSMA scan after the first cycle showed diffuse skeletal lesions, with minimal PSMA uptake in the kidneys and salivary glands. A whole-body scan after the fourth cycle of 177 Lu-PSMA showed a complete response of skeletal metastases with normal PSMA uptake in the kidneys and salivary glands. According to RECİP 1.0, the patient was considered a complete response.

Medical subject headings