BJU international
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Multicenter Study
Interobserver variation in grading and staging of squamous cell carcinoma of the penis in relation to the clinical outcome.
To examine interobserver variations in assessing grade and stage of penile squamous cell carcinoma (SCC). ⋯ Accurate histological subtyping by the surgical pathologist demands standardized guidelines, in particular for histological grading, which is crucial for clinical treatment, but shows significant interobserver variation.