Safe and Successful Yttrium-90 Resin Microsphere Radioembolization in a Heavily Pretreated Patient with Chemorefractory Colorectal Liver Metastases after Biliary Stent Placement above the Papilla

<div>(a) Tc-99 MAA scintigraphy after pre-SIRT mapping demonstrated 6% lung shunting, within acceptable values (&lt;20%). (b) Post-SIRT Bremsstrahlung SPECT/CT showed heterogeneous tracer distribution throughout the remaining left lobe of the liver. No extrahepatic shunting was seen.</div>

Case Reports in Hepatology

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Figure 2

Figure 2: Safe and Successful Yttrium-90 Resin Microsphere Radioembolization in a Heavily Pretreated Patient with Chemorefractory Colorectal Liver Metastases after Biliary Stent Placement above the Papilla 

Figure 2 | Safe and Successful Yttrium-90 Resin Microsphere Radioembolization in a Heavily Pretreated Patient with Chemorefractory Colorectal Liver Metastases after Biliary Stent Placement above the Papilla 