What are the key clinical features to consider when diagnosing Peyronie's disease in a male patient?

When considering the diagnosis of Peyronie's disease in a male patient, the provided literature context primarily highlights the development of a new self-assessment screening application (app) for the condition Broderick et al. 2024. While such an app would typically involve patients reporting symptoms for screening purposes, the specific key clinical features to consider for diagnosis are not detailed within the provided information regarding this app Broderick et al. 2024. No specific UK clinical guidelines pertaining to the diagnosis of Peyronie's disease were included in the provided citable references.