ERBB2 and breast cancer: This innovative approach capitalizes on the power of GNNs to capture intricate relationships and dependencies within the image data, providing a holistic understanding of spatial arrangements and contextual information crucial for accurate HER2 status prediction with 97.05% accuracy Lu et al.18 A study integrated a GCN with a relation network (RN) to construct a hybrid model for a specific task, potentially related to breast cancer analysis based on the context provided.