Labial fusion, though rare, can present during puberty, or even adolescence leading to challenges in diagnosis and management. This case report offers a detailed examination of the clinical manifestation, diagnostic process, and therapeutic approach in an adolescent girl with labial fusion. This report emphasizes the importance of early intervention to improve patient outcomes for this complex medical condition.

UNASSIGNED: The purpose of this study was to describe an approach to cervical brachytherapy for a patient with a complete bicorporeal uterus and locally advanced cervical cancer (LACC).
UNASSIGNED: The patient was a 53-year-old woman with a complete bicorporeal uterus, diagnosed with stage IIB cervical squamous cell carcinoma due to contact bleeding. The patient underwent concurrent chemoradiotherapy (CCRT), external beam pelvic radiotherapy with 45 Gy/25 fractions, and weekly cisplatin (40 mg/m2). Brachytherapy was administered following the completion of external beam radiotherapy.
UNASSIGNED: The brachytherapy, which was CT (Computed Tomography)-guided using two CT-compatible tandems and two CT-compatible ovoids, delivered a prescription dose of HRCTV D90 was 6 Gy*5F, which achieved satisfactory dose coverage. The patient\'s final HRCTV D90 EQD210 was 84.9 Gy, and IRCTV D90 EQD210 was 63.5 Gy. Rectum D2cc EQD23 was 66.03 Gy, bladder D2cc EQD23 was 75.57 Gy, sigmoid D2cc EQD23 was 63.93 Gy, and intestine D2cc EQD23 was 65.86 Gy. Follow-up at 1 year was CR.
UNASSIGNED: For patients with cervical cancer and a complete bicorporeal uterus, using double tandems combined with double ovoids is a feasible treatment method to ensure adequate dose coverage without causing additional damage. This method is also applicable to patients with endometrial cancer.

Introduction The purpose of this study was to present the prenatal sonographic findings of external genital anomalies and determine diagnostic clues. Methodology In a single-center retrospective study, a total of 15,320 pregnant women underwent a routine ultrasound (US) screening between 18 and 40 weeks of gestation from March 2015 to January 2022. The fetuses with indeterminate sex and suspected genital anomalies were enrolled in the study. B-mod and three-dimensional (3D) imaging of the external genital organs were performed according to a local protocol in cases of genital anomalies. Prenatal and postnatal data were retrieved from the electronic health records. Results A total of 88 fetuses were included in the study. The prevalence of external genital anomalies was found to be 0.6%, and the degree of correspondence (DC) between prenatal and postnatal diagnoses of external genital anomalies was 94.3%. The most common genital anomaly was hypospadias with a frequency of 59%. Severe hypospadias was detected in five of six cases with chordee where the penoscrotal angle was below 30°. Approximately 70% of clitoromegaly cases with labial hypertrophy had a horseshoe sign on 3D images. Conclusions The DC between prenatal and postnatal diagnoses of external genital anomalies is high in this study. The novel diagnostic clues, such as horseshoe sign and penoscrotal angle may be useful in diagnosing and determining the severity of the external genital anomalies.

暂无摘要。

UNASSIGNED: The pure interstitial trisomy 11q11q23.2 is an uncommon genomic disorder associated with nonrecurrent intrachromosomal duplications. The phenotype is characterized by intellectual disability and craniofacial abnormalities. Given their uncommonness, a comprehensive genotype-phenotype correlation has not fully been defined.
UNASSIGNED: We report the clinical and cytogenomic characterization of a 5-year-old boy with intellectual disability, psychomotor retardation, craniofacial dysmorphism, genital anomalies, and pure interstitial trisomy 11q arising from a nonrecurrent 11q13.1q22.3 intrachromosomal duplication in a high-mosaic state (>80%). The duplicated chromosome was characterized by cytogenetics, multicolor banding FISH, and SNP array. We demonstrated the wide mosaic distribution of the 11q duplication by interphase FISH in tissues from different embryonic germ layers. The duplication involves a copy number gain of 45.3 Mb containing 22 dosage-sensitive genes. We confirmed the overexpression of dosage-sensitive genes along the duplicated region using RT-qPCR.
UNASSIGNED: Only 8 patients have been described. Our patient shares clinical features with previous reports but differs from them by the presence of genital anomalies. We provide a detailed clinical review and an accurate genotype-phenotype correlation and propose PC, NDUFV1, FGF3, FGF4, and DHCR7 as dosage-sensitive genes with a possible role in the clinical spectrum of our patient; however, expression changes of FGF3/4 were not detected since they must be regulated in a spatiotemporal way. This patient contributes to the accurate description of the pure interstitial trisomy 11q. Future reports could continue to delineate the description, considering the relationship between the chromosome segment and the genes involved.

POLE is a pleiotropic gene with phenotypic expression of pathogenic variants depending on the type of variant, impact on the protein, and mode of inheritance. Heterozygous missense variants located within the exonuclease domain have been shown to result in polymerase proofreading-associated polyposis (PPAP) which is characterized by an increased risk for colon polyps and colorectal cancer. Biallelic variants resulting in markedly reduced amounts of normal protein have been reported in two separate recessive pediatric syndromes: facial dysmorphism, immunodeficiency, livedo, and short stature as well as intrauterine growth restriction, metaphyseal dysplasia, adrenal hypoplasia congenital, and genital anomalies. Here we report two siblings identified to have POLE c.1686 + 32C > G in trans with POLE p.(Glu709*) via exome sequencing. A detailed review of the reported phenotypes in these two siblings and from available literature revealed that individuals with biallelic POLE pathogenic variants resulting in partial loss-of-function present with a similar phenotype: short stature and facial dysmorphism with or without immunodeficiency. These data suggest a phenotypic continuum between the previously reported POLE-related recessive disorders.

Bardet-Biedl syndrome (BBS) is a multisystemic disorder characterized by rod-cone dystrophy, truncal obesity, postaxial polydactyly, cognitive impairment, male hypogonadotropic hypogonadism, complex female genitourinary malformations, and renal abnormalities. There is a large clinical and also genetic heterogeneity in BBS. Here, we report a patient with polydactyly, hyperechogenic kidneys increased in size with normal corticomedullary differentiation, anal imperforation, and malformation of genitals with presence of a genital tubercle with ventral urethral meatus associated with two unfused lateral genital swelling and absent urethral folds, in the context of 46, XY karyotype.
Karyotype and solo exome sequencing were performed to look for a genetic etiology for the features described in our patient.
We identified a homozygous in-frame deletion of exons 4 to 6 in the BBS4 gene (NM-033028 (BBS4-i001): c.[(157-?)_(405 +?)del] p.(Ala53-Trp135del), which is classified as pathogenic variant. This analysis allowed the molecular diagnosis of BBS type 4 in this patient.
Complex genital malformations are only reported in female BBS6 patients yet, and genital abnormalities and anal imperforation are not reported in male BBS4 patients to date. We discuss the possible hypotheses for this phenotype, including the phenotypic overlap between ciliopathies.

BACKGROUND: There appear to be various patterns of sidedness with relation to the common urogenital malformations observed in pediatric urology. The objective of this statistical review was to synthesize this data and to assess if these patterns are significant.
METHODS: Eighteen urogenital conditions were investigated and for each condition the five largest studies that noted laterality were included. The sidedness of each condition was then analysed for statistical significance.
RESULTS: Three conditions had a statistically significant higher proportion on the right side: palpable undescended testis (63%, p = 0.0002), inguinal hernia (59%, p = 0.0001) and hydrocele (60%, p = 0.003). Three conditions were significantly more common on the left side: impalpable undescended testis (59%, p = 0.0008), renal agenesis (54%, p = 0.02) and vesico-ureteric junction obstruction (71%, p < 0.0001) while both pelvi-ureteric junction obstruction (62%, p = 0.09) and absent vas deferens (61%, p = 0.11) were trending towards significance.
CONCLUSIONS: Various urogenital malformations display a predilection for one side. Proximal malformations tend to be more frequently seen on the left side, where as inguinoscrotal malformations are more frequently observed on the right. There is an increasing body of literature regarding aetiological factors for these conditions. However, our current understanding of the pathophysiology of these conditions does not completely explain this pattern of observation.

Anomalies in the müllerian ducts are congenital alterations with more prevalence than it is imagined, varying from 0.5 to 6.7% in the general population and up to 16.7% in women with recurrent miscarriage. The main findings are primary amenorrhea, dysmenorrhea, pelvic pain, endometriosis, sexual difficulties and low self-esteem. The major impact on the quality of life in women stricken by these problems justifies this study, whose objective is to analyze their most important aspects such as etiopathogeny, classification, diagnostic methods and proposed treatments. The research was performed on the Medline-PubMed database from 1904 to 2018. The American Fertility Society, European Society of Human Reproduction and Embryology, and the European Society of Gynaecological Endoscopy classify malformations as: Class 1/U5bC4V4: agenesis or hypoplasia of uterus and vagina; Class 1/U5aC4V4: cervical hypoplasia, associated with total or partial vaginal agenesis; Class 2/U4: unicornuate uterus; Class 3/U3bC2V1 or Class3/U3bC2V2: uterus didelphys; Class 4/U3C0: bicornuate uterus; Class 5/U2: septate uterus; Class 6: arcuate uterus; Class 7/U1: induced by diethylstilbestrol, represented by a T-shaped uterus; and V3: transverse vaginal septum. The diagnostic methods are the two-dimensional or three-dimensional ultrasound, MRI, hysterosalpingo-contrast-sonography, X-ray hysterosalpingography, hysteroscopy and laparoscopy. Some müllerian malformations are healed with surgery and/or self-dilatation. For vaginal agenesis, dilatation by Frank technique shows good results while malformations with obstruction of the menstrual flow need to be rapidly treated by surgery.

Classical bladder exstrophy (CBE), affecting 1 birth out of 30,000, is characterized by an evaginated bladder plate through a defect in the lower abdominal wall, multiple abdominal wall anomalies including a pubic bone arch dehiscence. Numerous approaches from childhood to adulthood are thus required, depending on the severity of the deformity, including the associated genital anomalies. We report the case of a 19-year-old woman with CBE with a history of three-failed primary closure. We performed a secondary neck closure with a concomitant suspension of the bladder neck and reconstruction of the lower abdominal wall using a bilateral gracilis muscle flap transposition. The early postoperative course was uneventful. The patient was discharged at day ten postoperatively. The upper part of the genital sutures (labia minora) secondary healed in three weeks. Assessment at 2, 6 and 16 months postoperatively, respectively noticed a complete healing with successful sexual intercourses, perceived gracilis contraction by the patient, and finally, recent attempts to get pregnant. Neither urinary infection nor urinary leaks occurred. Bilateral crossed gracilis muscles transfer linking both rectus abdominis muscle in front of the reconstructed bladder neck might benefit to bladder exstrophy patients.