Despite its benefits, open data sharing in histology faces several challenges:
1. Privacy Concerns: Sharing data from human tissues must comply with ethical guidelines and privacy regulations. 2. Data Standardization: Lack of standardized formats for histological data can make it difficult to share and compare datasets. 3. Technical Limitations: High-resolution histological images require significant storage and bandwidth, posing technical challenges. 4. Intellectual Property: Researchers may be hesitant to share data due to concerns about intellectual property and recognition.