case_images: PMC5883836_01
case_images: Contrast-enhanced brain magnetic resonance imaging reveals a 2 cm enhancing lesion in the left frontal lobe with perifocal edema
case_images: TCMJ-30-41-g001.jpg
case_images: PMC5883836_01_TCMJ-30-41-g001.jpg
case_images: F1
case_images: Brain magnetic resonance imaging (MRI) revealed a 2-cm isolated tumor with enhancement and obvious perifocal edema over the left frontal lobe [Figure 1].
case_images: Microscopically, the metastatic carcinoma shows irregular sheets infiltrating the brain parenchyma. Immunohistochemistry reveals positive nuclear staining for carcinoma cells with anti-GATA3 antibody (x200)
case_images: TCMJ-30-41-g002.jpg
case_images: PMC5883836_01_TCMJ-30-41-g002.jpg
case_images: F2
case_images: Immunohistochemistry revealed positive nuclear staining for carcinoma cells with anti-GATA3 antibody [Figure 2].
case_images: Postoperative magnetic resonance images 3 months (a) and 13 months (b) after the operation reveal focal encephalomalacia in the left frontal lobe with gyral enhancement with no interval variation which favors postoperative change
case_images: TCMJ-30-41-g003.jpg
case_images: PMC5883836_01_TCMJ-30-41-g003.jpg
case_images: F3
case_images: Serial follow-up with chest and abdominal computerized tomography (CT) and brain MRI after the operation showed no disease progression [Figure 3].