Urothelial carcinoma with squamous differentiation (UCSD) carries adverse outcomes, yet cytological recognition is challenging because keratinized atypical squamous cells (ASCs) often show deceptively low nuclear‐to‐cytoplasmic ratios. A size‐based ASC classification… Click to show full abstract
Urothelial carcinoma with squamous differentiation (UCSD) carries adverse outcomes, yet cytological recognition is challenging because keratinized atypical squamous cells (ASCs) often show deceptively low nuclear‐to‐cytoplasmic ratios. A size‐based ASC classification anchored to neutrophils was evaluated as a biological internal reference.
Keywords:
urothelial carcinoma;
squamous cells;
atypical squamous;
squamous differentiation;
cytology
Journal Title: Cancer Cytopathology
Year Published: 2025
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Journal Title: Cancer Cytopathology
Year Published: 2025
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!