Angiosarcoma treated successfully with anti-PD-1 therapy - a case report

Figures

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  Fig. 1. a Axial and b coronal post-contrast CT images through the abdomen before the start of treatment with evofosfamide demonstrates an index lobulated hypodense lesion (arrows) within the right hepatic lobe consistent with metastatic disease

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  Fig. 2. a Axial and b coronal post-contrast CT images through the abdomen approximately 3 months status post Yttrium-90 radioembolization and after the start of evofosfamide clinical trial demonstrate the index metastatic lesion (arrows) within the right hepatic lobe with expected post-treatment changes and internal areas of hemorrhage (arrow heads), however without a significant decrease in size

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  Fig. 3. a Axial and b coronal post-contrast CT images through the abdomen during PD-1 therapy again demonstrate the index metastatic lesion (arrows) within the right hepatic lobe with post-treatment changes and marked decrease in size

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  Fig. 4. a Axial and b coronal post-contrast CT images through the abdomen after completing 13 cycles of immunotherapy and despite being off treatment for 4 months secondary to hepatitis again demonstrate the index metastatic lesion (arrows) within the right hepatic lobe with continuing decrease in size