Cytomorphologic Predictors of Adenoid Cystic Carcinoma: Insights From a Multi‐Center Logistic Regression Study

Key Points

• This study aims to identify cytomorphologic features predictive of adenoid cystic carcinoma (ACC) using logistic regression analysis.
• Conducted a multi-center study
• Applied logistic regression analysis on cytomorphologic data
• Evaluated features like hyaline stroma, cell rings, and 'finger in glove' structures
• Hyaline stroma was found to support the diagnosis of ACC.
• Cell rings and 'finger in glove' structures were observed but deemed non-informative for diagnosis.