Surgical technique and outcomes following coronal-sparing glans resurfacing for benign and malignant penile lesions

The aim of this study is to describe the outcomes for a modified glans-resurfacing technique for benign and malignant penile conditions in which the uninvolved glans corona is preserved in order to maintain glans erogenous sensation. A total of 13 patients underwent coronal-sparing glans resurfacing (CSGR), with follow-up every 3 months for >= 2 years. Positive surgical margin and local recurrence (LR) rates were evaluated. Surgical complications and cosmetic outcomes were also recorded. Patients were asked to complete the International Index of Erectile Function-5 (IIEF-5) questionnaire starting 12 months after the surgery. The median (interquartile range [IQR]) age and follow-up periods were 63 (53-68) years and 29 (14-38) months, respectively. Eight patients were diagnosed with primary penile squamous cell carcinoma (SCC), three had refractory lichen sclerosus, and two had penile intraepithelial neoplasia (PeIN). No surgical complications were recorded. All patients had a complete graft take and reported satisfactory cosmetic results with preserved erogenous sensation. Two cancer patients developed LR which was managed with further penile preserving surgery. The median (IQR) postoperative IIEF-5 value was 20 (17-23). This modified coronal-sparing technique was suitable for glans lesions that spare the coronal ridge and coronal sulcus. Preservation of the coronal ridge helps maintain sexual function and provides excellent cosmetic outcomes.