Before revision:  Experimental results on the BraTS 2019 dataset show that TransBTS outperforms state-of-the-art  methods for brain tumor segmentation on 3D MRI scans.
After revision:  Experimental results on the BraTS 2019 dataset show that TransBTS achieves comparable or higher results than previous state-of-the-art methods for brain tumor segmentation on 3D MRI scans.