1/8. Testicular proximity can induce gubernaculum formation after delivery.PURPOSE: This paper presents the hypothesis that after delivery as late as 38 weeks' gestation, a testis placed near the internal ring can induce the formation of a gubernaculum and undergo a belated but otherwise normal descent. methods: Two boys with a gastroschisis were each born with one of their testes prolapsed through the defect. The testis was sutured just lateral to the deep inferior epigastric vessels at the time of the primary closure of the gastroschisis. RESULTS: One boy born at 34 weeks had his left testis prolapsed through a left-sided gastroschisis defect. At 3 months, he was admitted to the hospital with a large left inguinal hernia. The repair was complicated by the presence of a large mass of jellylike tissue extending through the internal ring to the upper scrotum. A second boy was born at 38 weeks' gestation. The testis made its way uneventfully into the right hemiscrotum by 10 months of age. CONCLUSION: These cases suggest that testicular proximity is a critical factor in the formation of the gubernaculum and that the testis can induce the formation of the gubernaculum as late as 38 weeks gestation.- - - - - - - - - - ranking = 1keywords = vessel (Clic here for more details about this article) |
2/8. Testicular ischemia due to intravascular large B-cell lymphoma: a novel presentation in an immunosuppressed individual.A 56-year-old man presented with fever, disorientation, and testicular pain. He was receiving azathioprine immunosuppression for autoimmune hepatitis. orchiectomy identified occlusion of spermatic cord vessels by intravascular large B-cell lymphoma (IVLBL) and ischemic changes in the testis. Tumor cells were positive for CD 10, CD 20, CD 30, and Epstein-Barr virus (EBV) latent membrane protein 1 (LMP-1) and early region rna (EBER). He was treated with the cessation of azathioprine, chemotherapy, anti-CD 20 immunotherapy, and radiotherapy. Twenty months after diagnosis, he is alive with no evidence of lymphoma or hepatitis. This is the first report of IVLBL presenting with testicular ischemia. It highlights the importance of prompt diagnosis and intervention to achieve durable response. That this lymphoma arose in the setting of immunosuppressive therapy introduces additional complexity relating to pathogenesis, clinical behavior, and treatment.- - - - - - - - - - ranking = 1keywords = vessel (Clic here for more details about this article) |
3/8. Irreducible inguinal hernia due to crossed testicular ectopia in an infant.The usual presentation of crossed testicular ectopia (CTE) is that of inguinal hernia with contralateral absent testis. We report on a 10-month-old infant with CTE, which presented as irreducible inguinal hernia. diagnosis was made during surgery, as the child underwent an emergency operation for repair of his irreducible right inguinal hernia. A normal-sized and normal-shaped testis was found in the hernial sac with its blood vessels and vas deferens. A herniotomy with fixation of the ectopic gonad to the opposite hemiscrotum was done. The child remained asymptomatic 1 year postoperatively. Crossed testicular ectopia in infancy may present as irreducible hernia, requiring urgent surgery.- - - - - - - - - - ranking = 1keywords = vessel (Clic here for more details about this article) |
4/8. Congenital testicular lymphangiectasis in children with otherwise normal testes.Two cases of testicular lymphangiectasis are reported, occurring in stillborns. The disease is a congenital malformation consisting of an abnormal expansive development of lymphatic vessels in both testes. autopsy study revealed the absence of pulmonary, intestinal or systemic lymphangiectasis. The testes showed normal tubular development with normal germ cell numbers and also normal Leydig cell numbers. The epididymis and spermatic cord appeared normal. In contrast with the two previously reported cases of testicular lymphangiectasis, the present cases were not associated with cryptorchidism or other malformations.- - - - - - - - - - ranking = 1keywords = vessel (Clic here for more details about this article) |
5/8. Congenital testicular lymphangiectasis.Testicular lymphangiectasis are described for the first time in a patient with bilateral inguinal cryptorchidism. A great number of irregular lymphatic channels was observed within the parenchyma and the tunica vasculosa in both testes. Large and numerous anastomosis between the lymphatic vessels of these two areas could also be seen. The MTD and the TFI of the left testis were normal. Both parameters were very low in the right testis. The association of this fact with the greater development of the lymphatic vessels in this testis strongly supports the idea that testicular lymphangiectasis interfere mechanically with the testis tubular development.- - - - - - - - - - ranking = 2keywords = vessel (Clic here for more details about this article) |
6/8. Testicular lymphangiectasis in Noonan's syndrome.We describe a boy with testicular lymphangiectasis and Noonan's syndrome. Both testes showed seminiferous tubules with a reduced tubular diameter, containing few spermatogonia. The testicular interstitium exhibited a number of large, dilated lymphatic vessels forming irregular channels among the seminiferous tubules and surrounding them. Since there was no accompanying pathological condition to indicate an obstruction to the lymphatic flow at the level of the spermatic cord or in the regional lymph nodes, the abnormal development of testicular lymphatic vessels suggests a congenital malformation.- - - - - - - - - - ranking = 2keywords = vessel (Clic here for more details about this article) |
7/8. Does testicular mass always require orchiectomy?Surgical exploration of a testicular mass should follow the basic principles of cancer surgery, including an inguinal approach, occlusion of the spermatic vessels, opening of the tunica vaginalis, and careful exploration of the testicle, epididymis, paratesticular structures, and spermatic cord. In a very few patients, when intratesticular lesion is small and moveable and can be seen through the tunica albuginea, and if there is a long history of scrotal mass, then the tunica albuginea should be opened and intratesticular exploration performed. The opening of the tunica albuginea should be opened and intratesticular exploration performed. The opening of the tunica albuginea does not violate the principles of cancer surgery, and for a few selected cases can prevent unnecessary orchiectomy. The incision of the tunica albuginea should no longer represent a surgical taboo to the urologist. Six cases of rare, benign intratesticular tumors are presented along with a rare indication for intratesticular exploration and testicle-preserving surgery.- - - - - - - - - - ranking = 1keywords = vessel (Clic here for more details about this article) |
8/8. Epididymal lymphangiectasis.We report on a 59-year-old man with epididymal lymphangiectasis. The patient had noticed somewhat intermittent intrascrotal painless swelling. The interstitium of the right caput epididymis exhibited a number of large, dilated lymphatic vessels forming irregular channels among and around the epididymal ducts. The afferent epididymal ducts showed dilatation similar to that of the lymphatic vessels except for focal cuboid epithelial linings. spermatogenesis in the right testis was preserved. lymphangiectasis in the epididymis is infrequent and needs to be differentiated from other intrascrotal lesions.- - - - - - - - - - ranking = 2keywords = vessel (Clic here for more details about this article) |