Complete Remission of Multiple Brain Metastases in a Patient with EGFR-Mutated Non-Small-Cell Lung Cancer Treated with First-Line Osimertinib without Radiotherapy

<div>Multiple asymptomatic brain metastatic lesions (more than 20 in total) with a maximum diameter of 12 mm were detected by gadolinium-enhanced MRI at the first diagnosis (a–d). After 5 weeks, the multiple brain metastases had disappeared completely on contrast-enhanced brain MRI (e–h). Complete CNS response was confirmed.</div>

Case Reports in Oncological Medicine

fig2

Figure 2

Figure 2: Complete Remission of Multiple Brain Metastases in a Patient with EGFR-Mutated Non-Small-Cell Lung Cancer Treated with First-Line Osimertinib without Radiotherapy

Figure 2 | Complete Remission of Multiple Brain Metastases in a Patient with EGFR-Mutated Non-Small-Cell Lung Cancer Treated with First-Line Osimertinib without Radiotherapy 