This book share insights into extracting and understanding more information from medical images, which drives the need for new and innovative solutions. The combination of digital image processing and computer vision has led to the development of computer-aided diagnosis (CAD), a key tool in disease analysis. The 2025 International Conference on Medical Imaging and Computer-Aided Diagnosis warmly welcomes researchers, scholars, engineers, scientists, industry professionals, and graduate students working in these areas. It offers a platform to share ideas, encourage interdisciplinary collaboration, and promote progress in medical imaging and CAD. Through engaging formats such as poster sessions and oral presentations, participants will gain valuable insights, showcase the latest advancements, build meaningful connections, and explore future applications.