The journal welcomes submissions covering, but not limited to, the following areas:

• Analytical and quantitative cytopathology
• Quantitative histopathology and tissue morphometry
• Digital pathology and image analysis
• Computer-assisted and AI-based diagnostic systems
• Cytological–histological correlation studies
• Biomarker discovery and validation in cytology and histopathology
• Immunocytochemistry and immunohistochemistry
• Molecular cytopathology and histopathology
• Urologic pathology and related subspecialties
• Diagnostic accuracy, validation, and reproducibility studies
• Methodological advances in sample preparation, staining, and analysis
• Quality assurance and standardization in cytology and histopathology

AQCH publishes original research articles, systematic reviews, technical notes, case-based analytical studies, and short communications that contribute to the scientific and clinical advancement of cytopathology and histopathology.

The journal aims to promote innovation, methodological rigor, and global collaboration, supporting the evolving role of quantitative and computational methods in modern pathology.