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Abstract Objectives Nationwide criteria regarding patients with sacrococcygeal teratoma (SCT) are still lacking in Egypt. We aimed to present a multicenter study regarding the management and outcomes of this tumor to evaluate our national treatment strategy. Methods A retrospective analysis including all patients with SCT who were managed at four major Egyptian centers between 2013 and 2023. Clinical data, surgical approaches, and short- and long-term outcomes were discussed. Results The study included 95 patients (74 were females). Antenatal diagnosis was reported in 25% of patients. Seventy-one patients (74.7%) were classified as Altman type I/II. Surgery was performed via a perineal approach in 75 patients, whereas the remaining 20 underwent a combined abdominoperineal approach. Vertical elliptical incision with midline closure was conducted in 51.5% of patients, followed by classic or modified chevron incisions. Benign mature teratoma was detected in 82% of patients. At a median follow-up of 57 months, eight patients (8.5%) had relapsed. The 5-year overall survival (OS) and event-free survival (EFS) of all patients were 94% and 91%, respectively. In the after-care monitoring, 19 patients (20%) had urinary or bowel dysfunctions. Nine of them were managed using medications. Clean intermittent catheterization was practiced in another five patients. The remaining five underwent further surgical interventions. Conclusion Favorable outcomes were achieved in our country during the last decade. Diverse perineal incisions were performed for resection, and vertical elliptical with midline closure was the commonest. During follow-up, 20% of patients developed urological or bowel dysfunctions that required medical and surgical treatment modalities to improve their quality of life.

Abstract Background The application of a second layer between the neourethra and skin was a major contribution, which has improved the outcome of hypospadias repair. Here, we report our experience of revisiting the original Smith technique using a de-epithelialized overlap flap to support the urethroplasty in staged hypospadias repair. Methods The study included primary cases of proximal hypospadias with significant chordee who underwent two-stage repair during the period 2016 through 2021. The ventral curvature was corrected at first stage by excision of the urethral plate, followed by covering the ventral shaft by skin flaps or inner preputial graft. The second stage (Thiersch -Duplay urethroplasty) was performed six months later. The de-epithelialized overlap flap (double breasting) technique was used to cover the neo-urethra in all cases, which was combined with a dartos scrotal flap to cover the proximal neourethra when indicated. Results The study included 17 boys with proximal hypospadias who underwent two-stage repair. Follow up period after the second stage ranged between 6 and 30 months (mean 19.7; median 18.5). Post-operative complications were detected in 7 cases (41%). Most complications were related to distal/glanular disruptions whether partial or complete (5 cases). One case developed a penoscrotal fistula that was closed surgically. Another case (belonging to the group which used preputial graft in the 1st stage) presented 21 months after the second stage with urethral stricture (penoscrotal). Conclusion Applying the de-epithelialized double-breasting skin closure can offer alternative second layer coverage for the neourethra along the penile shaft in staged repair of proximal hypospadias.