Re: Testis sparing surgery for pediatric epidermoid cysts of the testis

Testicular-sparing surgery for benign testicular tumors

BACKGROUND/PURPOSE

Although there has been a precedent of testicular-sparing surgery in some centers, the authors find it is still not general practice among pediatric surgeons. To address this and emphasize the role of testicular-sparing surgery in children, four patients with testicular masses are presented who underwent this procedure.

METHODS

Four patients who underwent testicular-sparing surgery between the years 1993 and 1998 were reviewed. Demographic data, histopathology, and follow-up data were obtained from office charts. The period of follow-up ranged from 1 to 5 years.

RESULTS

Four patients whose ages at diagnosis were 1, 2, 4, and 17 years presented with unilateral testicular masses. The alpha-fetoprotein and beta-human chorionic gonadotropin levels were within normal limits. Testicular ultrasonography was carried out on all patients, and groin exploration with spermatic cord isolation was performed in each case. After enucleation, frozen sections to confirm benignity was carried out before repair of the testis. Follow-up of 6 months to 5 years has shown no recurrence, and on examination, testicular volume is normal in all cases.

CONCLUSIONS

Testicular-sparing surgery preserves testicular volume, which is important for both cosmetic and functional purposes. It is a viable and useful method in the management of benign testicular tumors in children.

Testicular epidermoid cysts in prepubertal children: case report and review of the world literature

Epidermoid cysts of the testes are rare, benign lesions that account for approximately 1% of all testicular tumors. They present most often between the second and fourth decade of life, and have been reported in prepubertal children rarely. The authors report the clinical and sonographic findings in a 4 1/2-year-old child with a testicular epidermoid cyst, and they analyze the 22 prepubertal cases found in the world literature. As described below, the clinical and sonographic features of this tumor are not specific for an epidermoid cyst and do not preclude a teratomatous or malignant neoplasm. This case adds to the varied sonographic appearance of prepubertal testicular epidermoid cysts. The lack of either unique clinical or sonographic features would suggest that extreme caution be used if local excision is considered for a patient with presumed epidermoid cyst of the testicle.