Spectrum of Genital and Extragenital Anomalies in Malformation Syndromes Associated With 46, XY Disorders of Sex Development: A Single Center Experience.

OBJECTIVES: This study aimed at integrating the clinical and phenotypic characteristics, hormonal profile and genetic diagnosis of children with malformation syndromes associated with XY disorders of sex development (DSD) in a single-center in Egypt. METHODS: This retrospective study included patients with syndromic XY DSD recruited from the Pediatric Endocrinology and Surgery units at Alexandria University Children's Hospital (AUCH), Alexandria, Egypt, between 2018 and 2023. All patients included in the study underwent a detailed clinical and laboratory evaluation, ultrasonography (and laparoscopy if needed). RESULTS: The study included 30 children with syndromic XY DSD; most of these children were diagnosed at birth. The most common extragenital malformations included skeletal anomalies (70%), facial dysmorphism (46.7%), cerebral malformations (30%) and congenital heart disease (23.3%). Ventricular septal defect was the most common congenital heart disease. CONCLUSION: Integration between clinical, laboratory and genetic data is the cornerstone in the management of XY DSD patients for appropriate decision making of surgical intervention and sex assignment, in addition to screening for other associated features of each mutation.

Spectrum of Genital and Extragenital Anomalies in Malformation Syndromes Associated With 46, XY Disorders of Sex Development: A Single Center Experience.

OBJECTIVE: This study aimed at integrating the clinical and phenotypic characteristics, hormonal profile and genetic diagnosis of children with malformation syndromes associated with XY disorders of sex development (DSD) in a single-center in Egypt. METHODS: This retrospective study included patients with syndromic XY DSD recruited from the Pediatric Endocrinology and Surgery units at Alexandria University Children's hospital (AUCH), Alexandria, Egypt, during the period between 2018 and 2023. All patients included in the study underwent a detailed clinical and laboratory evaluation, ultrasonography (and laparoscopy if needed); and decision making was done accordingly. RESULTS: The study included 30 children with syndromic XY DSD; most of these children were diagnosed at birth. The most common extragenital malformations included skeletal anomalies (70%), facial dysmorphism (46.7%), cerebral malformations and congenital heart disease (23.3%). Ventricular septal defect was the most common congenital heart disease. CONCLUSION: Integration between clinical, laboratory and genetic data is the cornerstone in the management of XY DSD patients for appropriate decision making of surgical intervention and sex assignment, in addition to screening for other associated features of each mutation.

Is cystourethroscopy a crucial preoperative step in severe and complex types of hypospadias?

Background and objectives: Proximal hypospadias is considered the most severe subtype of the hypospadias spectrum and represents approximately one-fifth of the total cases. It is well-evidenced by many studies that the rate of postoperative complications following the repair of this complex subtype is significantly higher when compared to the distal variants. Few reports described the proximal hypospadias from the other perspective which is the preoperative one. Most pediatric surgeons notice an unexplained incidence of lower urinary tract infection and occasional difficulty of urinary catheterization in those children. This sometimes requires the use of additional measures such as the use of urethral sounds, filiforms and followers, and even catheterization under anesthesia. The aim of the work is to evaluate the role of preoperative cystourethroscopy in detecting associated anomalies in cases of proximal and severe hypospadias. Materials and methods: This prospective study was conducted in the pediatric surgery unit at Alexandria Faculty of Medicine between July 2020 and December 2021 and included all children with severe grades of hypospadias. After thorough evaluation, all children underwent cystourethroscopy just before the procedure. Any abnormalities in the urethra, urinary bladder, or ureteric openings were recorded if present. Finally, the definitive operation was performed as per schedule. Results: Fifty-two patients (41 fresh and 11 redo patients) with a median (range) age at presentation of 5 (1-16) years were enrolled in this study. The intraoperative cystourethroscopy was done in all of the patients. Significant abnormal findings were recorded in 32 patients (61.5%), while the other 20 patients (38.5%) were revealed to be normal. The most common abnormal findings were dilated prostatic utricle opening and hypertrophied verumontanum (in 23 and 16 cases, respectively). Conclusion: Although most of the associated anomalies with proximal hypospadias are asymptomatic, cystourethroscopy is better used owing to a high incidence of these anomalies. This can facilitate an early diagnosis as well as early detection and intervention at the time of repair.

Splenogonadal fusion: a case report.

BACKGROUND: Accessory splenic tissue is a commonly encountered phenomenon in medical literature. Typically, these accessory spleens are found in close proximity to the main spleen, either in the hilum or within the surrounding ligaments. Nevertheless, it is noteworthy that they can also be located in unusual sites such as the jejunum wall, mesentery, pelvis, and, exceptionally rarely, the scrotum. The first documented case of accessory splenic tissue in the scrotum was reported by Sneath in 1913 and is associated with a rare congenital anomaly called splenogonadal fusion. This report describes an infant who presented with a scrotal mass noted by his mother and after examination, investigations, and surgical exploration, it was revealed to be splenogonadal fusion. CASE DESCRIPTION: An 8-month-old Caucasian male patient presented with a mass in the left testicle and bluish discoloration of the scrotum, which had been incidentally noticed in the previous 2 months. The general physical examination was unremarkable. Other than a palpable scrotal mass that was related to the upper pole of the testis, the rest of examination was unremarkable. Imaging revealed that this mass originated from the tail of the epididymis without infiltrating the testis and tumor markers were normal. On inguinal exploration, a reddish brown 2 × 2 cm mass was found attached to the upper pole and was completely excised without causing any harm to the testis, vessels, or epididymis. Histopathological evaluation confirmed the presence of intratesticular ectopic splenic tissue. CONCLUSION: Although uncommon, splenogonadal fusion can be included in the differential diagnosis of a testicular swelling. Accurate diagnosis allows for appropriate treatment planning which helps to avoid unnecessary radical orchiectomy, which can have a significant impact on the patient's reproductive and psychological wellbeing.

Huge ovarian cyst in a neonate with classical 21-hydroxylase deficiency.

Congenital adrenal hyperplasia is the most common cause of ambiguous genitalia worldwide, with an incidence of 1 in 15,000 live births. The most frequently-occurring subtype, 21-hydroxylase deficiency, results in diminished production of aldosterone and cortisol as well as increased androgen secretion. Previous studies have reported a relationship between ovarian cyst formation and adrenal androgen excess; nevertheless, neonatal large ovarian cysts have rarely been reported in newborns with congenital adrenal hyperplasia. Herein, we present the unique case of a neonate with classical 21-hydroxylase deficiency who underwent surgery for a huge unilateral solitary ovarian follicular cyst on the seventh postnatal day. Possible mechanisms by which androgen excess may cause ovarian cyst formation are also discussed.

Pseudopancreatic Cyst Extending into the Mediastinum in a 7-Year-Old Child.

Mediastinal pseudopancreatic cyst (MPP) is the extension of a pancreatic pseudocyst through esophageal or aortic hiatus into the posterior mediastinum. It can produce a range of manifestations caused by compression by the cyst, for instance, odynophagia, dysphagia, pericardial, or pleural effusion. Here we report a case of MPP in a 7-year-old child who was presented with repeated chest infections and left pleural effusion. It was successfully drained by cystogastrostomy.