Clinical and ultrasound characteristics of vaginal lesions.

OBJECTIVE: Ultrasound examination represents the most important diagnostic method to preoperatively assess gynecological diseases. However, the ultrasound characteristics of vaginal pathologies are poorly investigated. The aim of this study was to describe the clinical and ultrasound characteristics of vaginal lesions detected at ultrasound. METHODS: This was a single center, prospective, observational study including patients with vaginal masses examined from January 2017 to May 2019. Morphologic sonographic characteristics of the lesions were described as unilocular, multilocular, unilocular-solid, multilocular-solid, and solid. For the analysis, patients were grouped into a 'malignant group', including patients with confirmed malignancy at final histology, and a 'benign group', including patients with a confirmed benign pathology at final histology and patients without a histological diagnosis but with a lesion that manifested no changes during follow-up. RESULTS: 44 patients were enrolled. 22 (50%) of 44 lesions were benign: 12 (54.5%) of these underwent ultrasound follow-up and did not show any changes at the 12 month follow-up whereas 10 (45.5%) lesions had surgical excision which confirmed the benign nature. The remaining 22 (50%) of 44 lesions underwent surgery because of suspicion of malignancy: histology confirmed a malignancy in 20 (90.9%) of 22 cases. Benign lesions were described as follow: 11/24 (45.8%) unilocular, 3/24 (12.5%) multilocular with two locules, and 10/24 (41.7%) solid lesions. Malignant lesions were solid in 19/20 (95%) cases and multilocular-solid in 1/20 (5%). Most benign lesions had a color score of 1-2 (20/24, 83.4%) while malignant lesions had a color score of 3-4 (18/20, 90%). CONCLUSION: A typical ultrasound image of a benign lesion was a unilocular cyst or hypoechoic solid mass with no or minimal vascularization on color Doppler examination. Malignant vaginal lesions were hypoechoic solid tumors with irregular margins and moderate/rich vascularization or multilocular-solid. Ultrasound should be used to supplement the clinician in the management of vaginal lesions.

Diagnostic Accuracy of Doppler Ultrasound in Predicting Perinatal Outcome in Appropriate for Gestational Age Fetuses: A Prospective Study.

OBJECTIVE: To elucidate the role of Doppler ultrasound in predicting perinatal outcome in appropriate for gestational age (AGA) fetuses at term. MATERIAL AND METHODS: Prospective study carried out in a dedicated research ultrasound clinic. The inclusion criterion was AGA fetuses, defined as those with an estimated fetal weight between the 10th and 90th percentile, at 36 + 0-37 + 6 weeks of gestation. The primary outcome was a composite score of adverse perinatal outcome including either adverse intrapartum events or abnormal acid-base status at birth. Secondary outcomes were the individual components of the primary outcome. The Doppler parameters explored were umbilical artery (UA) PI, middle cerebral artery (MCA) PI, uterine arteries (UtA) PI and cerebroplacental ratio (CPR). Attending clinicians were blinded to Doppler findings. Logistic regression and ROC curve analyses were used to analyze the data. RESULTS: 553 AGA fetuses were included. There was no difference in mean UA PI (p = 0.486), MCA PI (p = 0.621), CPR (p = 0.832) and UtA PI (p = 0.611) between pregnancies complicated by composite perinatal morbidity compared to those not complicated by composite perinatal morbidity. In pregnancies complicated by adverse intrapartum outcome, the mean MCA PI (1.47 ±â€Š0.4 vs 1.61 ±â€Š0.4, p = 0.0039) was lower compared to the control group, while there was no difference in UA PI (p = 0.758), CPR (p = 0.108), and UtA PI (p = 0.177). Finally, there was no difference in any of the Doppler parameters explored between AGA fetuses with abnormal acid-base status at birth compared to those without abnormal acid-base status at birth. In the logistic regression analysis, UA PI, MCA PI, CPR, UtA PI, EFW and AC percentiles were not independently associated with composite adverse outcome, adverse intrapartum outcome or abnormal acid-base status at birth in non-SGA fetuses. The diagnostic performance of all of these Doppler parameters for predicting composite adverse outcome, adverse intrapartum outcome and abnormal acid-base status was poor. CONCLUSION: Cerebroplacental and maternal Doppler is not associated with or predictive of adverse pregnancy outcome in AGA fetuses close to term.

Role of Extracellular Vesicles in Epithelial Ovarian Cancer: A Systematic Review.

Extracellular vesicles (EVs) are a heterogeneous group of cell-derived submicron vesicles released under physiological or pathological conditions. EVs mediate the cellular crosstalk, thus contributing to defining the tumor microenvironment, including in epithelial ovarian cancer (EOC). The available literature investigating the role of EVs in EOC has been reviewed following PRISMA guidelines, focusing on the role of EVs in early disease diagnosis, metastatic spread, and the development of chemoresistance in EOC. Data were identified from searches of Medline, Current Contents, PubMed, and from references in relevant articles from 2010 to 1 April 2020. The research yielded 194 results. Of these, a total of 36 papers, 9 reviews, and 27 original types of research were retained and analyzed. The literature findings demonstrate that a panel of EV-derived circulating miRNAs may be useful for early diagnosis of EOC. Furthermore, it appears clear that EVs are involved in mediating two crucial processes for metastatic and chemoresistance development: the epithelial-mesenchymal transition, and tumor escape from the immune system response. Further studies, more focused on in vivo evidence, are urgently needed to clarify the role of EV assessment in the clinical management of EOC patients.

Ultrasound features and clinical outcome of patients with malignant ovarian masses diagnosed during pregnancy: experience of a gynecological oncology ultrasound center.

OBJECTIVE: The number of women diagnosed with ovarian masses during pregnancy has increased in recent years and the management of these women can be controversial. We aim to describe ultrasound characteristics and clinical outcomes of patients with malignant ovarian masses diagnosed during pregnancy. METHODS: Patients with a histological diagnosis of malignant ovarian mass detected during pregnancy who underwent pre-operative ultrasound by experienced ultrasound examiners between December 2000 and November 2017 were included in this retrospective observational study. Ultrasound characteristics of the masses were described using International Ovarian Tumor Analysis terminology. Patients with ovarian masses but without histopathological reports were excluded. Results are presented as absolute frequency (percentage) for nominal variables and as median (range) for continuous variables. Results A total of 22 patients were included in the analysis. The median age was 32.5 (range 23-42) years and median gestational age at diagnosis was 13.5 (range 4-30) weeks. Eight (36.4%) patients had a serous/endocervical-type borderline tumor, seven (31.8%) patients had a primary epithelial ovarian carcinoma, five (22.8%) patients had a metastatic tumor to the ovary, and two (9%) patients had a mucinous borderline tumor. At ultrasound, mucinous borderline tumors were multilocular (1/2, 50%) or multilocular-solid (1/2, 50%) lesions. Serous/endocervical-type borderline tumors were unilocular-solid (3/8, 37.5%) or multilocular-solid (5/8, 62.5%) masses and all had papillary projections. Most invasive epithelial ovarian cancers were multilocular-solid masses (5/7, 71.4%). All metastatic tumors appeared as solid masses. No patients with borderline tumors had a cesarean section due to disease, whereas most patients with epithelial ovarian carcinomas (4/7, 57.2%) and with ovarian metastases (3/5, 60%) had a cesarean section due to disease. No neonatal complication was reported for patients with borderline tumors or epithelial ovarian carcinomas, whereas two of three newborns of patients with metastatic tumor died of the disease. CONCLUSION: At ultrasound, morphological features of malignant ovarian masses detected during pregnancy are similar to those described in non-pregnant patients. The likelihood of undergoing cesarean section increases with malignant disease in the ovary.

Long-term outcome after surgical repair of pelvic organ prolapse with Elevate Prolapse Repair System.

Female pelvic organ prolapse (POP) is a common condition and the correction of prolapse remains a major challenge for the surgical community. A retrospective study of women with POP undergoing pelvic reconstructive surgery with the Elevate System followed-up for 48 months. A total of 138 women with POP were included in the study. We observed an objective cure rate of 94.9% for the anterior wall after 4 years' follow-up. The subjective cure rate was 97.1%. Improvement in the urinary symptoms was seen after the surgery: the number of asymptomatic patients increased from 14.5 to 77% after the 4 years of follow-up. We reported no cases of bleeding, haematoma, mesh infection and bowel injury, while we had four cases of bladder injury and one case of sepsis. The mesh extrusion rate was 7.3%, all cases interested the anterior compartment. Postoperative dyspareunia and pelvic pain were rare. In this cohort, the Elevate Prolapse Repair System was associated with excellent long-term results, for both anatomical corrections of prolapse, with a high objective and subjective cure rate and a functional urinary outcome. Impact statement What is already known on this subject? Female pelvic organ prolapse is a common condition and the correction of prolapse remains a major challenge for the surgical community. The optimal treatment of POP has still to be determined. What do the results of this study add? The findings from this study shows that the Elevate Prolapse Repair System had high anatomic results associated with a good durability, low morbidity and excellent subjective outcome. To the best of our knowledge, this is the first study that reports a follow-up up to 48 months. What are the implications of these findings for clinical practice and/or further research? The Elevate Prolapse Repair System was associated with excellent long terms results in terms of safety, durability and tolerability during the 4 years' follow-up. Despite the fact that the Elevate kit produced by AMS was withdrawn from the market and it is no longer available, we believe that it is helpful to have data about the outcomes of a transvaginal mesh implant.

Outcome of fetal gastro-intestinal cysts: a systematic review and meta-analysis.

OBJECTIVES: To explore the outcome of fetal gastrointestinal (GI) cysts and to ascertain the detection rate of prenatal ultrasound in identifying these anomalies. METHODS: Medline and Embase databases were searched. The outcomes explored were: resolution of the cyst, additional GI anomalies detected only at birth, clinical symptoms, need for surgery, post-surgical complications and diagnostic accuracy. Meta-analyses of proportions and hierarchical summary receiver operating characteristics (HSROC) model were used to analyse the data. RESULTS: Ten studies were included; 27.0% (95% CI 2.6-64.4) of the cysts resolved either pre or post-natally. Additional GI anomalies were detected in 6.0% (95% CI 1.1-14.7). Clinical symptoms occurred in 31.1% (95% CI 14.9-50.2), while 50.6% (95% CI 10.0-90.8) had surgery. Post-surgical complications occurred in 6.1% (95% CI 0.2-19.6). Overall detection rate of prenatal ultrasound in correctly identifying GI cysts was good (sensitivity: 94.5%, 95% CI: 39.1-99.8; specificity: 97.7%, 95% CI 89.9-99.5). CONCLUSION: GI cysts are usually benign. Clinical symptoms occur in approximately one third of children. About one third of the cysts resolves, while the rate of complications after surgery is low. Prenatal ultrasound has an overall good diagnostic accuracy in identifying these anomalies. © 2016 John Wiley & Sons, Ltd.

Reproductive and pregnancy outcomes of fertility-sparing treatments for early-stage endometrial cancer or atypical hyperplasia: A systematic review and meta-analysis.

OBJECTIVE: To report the pregnancy outcomes of women with prior endometrial cancer and endometrial hyperplasia managed with fertility-sparing treatments. METHODS: Medline and Embase databases were searched. Inclusion criteria were studies reporting the pregnancy outcomes of women who had undergone fertility-sparing treatments for endometrial hyperplasia or early endometrioid endometrial cancer. Outcomes explored were pregnancy, miscarriage and livebirth rates according to the type of progestin treatment used. Subgroup analyses according to the type of diagnostic follow-up were also performed. Meta-analyses of proportions using a random effects model were used to combine data. RESULTS: Twenty-nine studies (1036 women) were included, and 82.8% [95% confidence interval (CI) 72.3-91.2] of women achieved complete remission. Pregnancy rates were 56.3% (95% CI 41.6-70.5) with megestrol (MA) or medroxyprogesterone acetate (MPA), 63.1% (95% CI 37.0-85.6) with levonorgestrel-releasing intrauterine device (LNG-IUD), 57.9% (95% CI 37.7-76.8) with MA or MPA and metformin, 59.8% (95% CI 48.3-70.7) with MPA and LNG-IUD, 15.4% (95% CI 4.3-42.2) with gonadotropin-releasing hormone analogue (GnRHa) combined with LNG-IUD or letrozole, and 40.7% (95% CI 24.5-59.3) with LNG-IUD and GnRHa. Miscarriage rates were 17.4% (95% CI 12.2-23.4), 14.3% (95% CI 6.4-24.7), 57.9% (95% CI 37.7-76.8), 26.9% (95% CI 14.6-39.3), 100% (95% CI 34.0-100) and 18.2% (95% CI 5.1-47.7), respectively, and livebirth rates were 68.8% (95% CI 56.0-80.3), 80.8% (95% CI 69.5-90.0), 69.9% (95% CI 56.1-82.0), 25.97 (95% CI 14.6-39.3), 0% (95% CI 0-66.0) and 81.8% (95% CI 52.3-94.8), respectively. Finally, stratifying the analysis considering the endometrial sampling method alone, the pregnancy rate was 68.6% (95% CI 51.2-83.6; 10 studies, I2 = 83.5%) in women who underwent hysteroscopy and 60.5% (95% CI 53.4-67.5; 13 studies, I2 = 39.8%) in women managed with dilatation and curettage biopsy; the miscarriage and livebirth rates were 13.2% (95% CI 8.0-19.5; I2 = 0%) and 81.2% (95% CI 67.4-91.8; I2 = 67.3%), respectively, for hysteroscopy, and 25.2% (95% CI 17.8-33.3; I2 = 15.5%) and 67.5% (95% CI 58.8-75.5; I2 = 0%), respectively, for dilatation and curettage biopsy. CONCLUSION: Fertility-sparing treatment in women with endometrial cancer or hyperplasia is associated with an overall good response to therapy, good chance of achieving pregnancy and a good livebirth rate. Diagnostic follow-up with hysteroscopy was associated with a higher pregnancy rate, although this requires confirmation in adequately powered randomized trials.

Post-partum pelvic floor dysfunction assessed on 3D rotational ultrasound: a prospective study on women with first- and second-degree perineal tears and episiotomy.

Purpose: To evaluate the morphology and biometry of pelvic floor structures 3 months after birth in women experiencing first- or second-degree perineal tears or undergoing episiotomy during labor.Material and methods: Prospective observational study including nulliparous women delivering at term with a clinical diagnosis of first- or second-degree perineal tears after birth or undergoing episiotomy. The role of Kristeller maneuver during labor in affecting pelvic structure and function is also explored. All women underwent 2D trans-perineal and 3D endovaginal or endoanal ultrasound 3 months after birth.Results: 115 women assessed 3 months after delivery were enrolled in the study. Compared with controls, women who experienced first-degree perineal tears had higher bladder neck-symphysis (versus 20.9 ± 4.9 versus 16.1 ± 4.9 mm, p = .017), bladder wall-pubic symphysis (22.4 ± 7.4 versus 14.2 ± 9.5 mm, p = .02) and anorectal angle-symphysis distance (12.5 ± 4.7 versus 9.3 ± 4.3 mm, p = .018). Furthermore, they have thicker internal and external anal sphincter. The incidence of partial right and left pubo-rectalis muscle avulsion was higher in women experiencing first-degree vaginal tear during labor (16.2 versus 0%, p = .004 for both). In women affected by second-degree tears, the occurrence of partial avulsion of the right and left pubo-rectalis muscle was 16.2%, while Oasis was detected in 10.8% of the cases. Women receiving Kristeller maneuver during labor had a higher incidence of either right or left puborectalis muscle avulsion.Conclusion: Women who had either first- and second-degree perineal tears or episiotomy show signs of abnormal pelvic morphometry on 3D rotational ultrasound 3 months after birth.

Incidental Finding of an Ovarian Carcinoid on 11C-Methionine PET/CT.

A 68-year-old woman with a history of multiple myeloma on regular hematological follow-up and with no previous relevant gynecological diseases was found to have an incidental focal uptake by the right ovary at C-methionine PET/CT (C-MET). Transvaginal ultrasound was then performed showing a 2-cm solid right ovarian mass with irregular borders and moderate vascularization at color Doppler examination. Therefore, the patient underwent bilateral salpingectomy, and the final histological results revealed a rare presentation of mature teratoma with insular carcinoid tumor arising from the right ovary.

Comparison between cerebroplacental ratio and umbilicocerebral ratio in predicting adverse perinatal outcome at term.

OBJECTIVE: Cerebroplacental ratio (CPR) has been associated with adverse perinatal outcome irrespective of fetal weight. More recently, it has been proposed that the ratio between umbilical and middle cerebral artery pulsatility index, the umbilicocerebral ratio (UCR) had a higher diagnostic accuracy compared to CPR in predicting adverse outcome. The aim of the study was to compare the diagnostic accuracy of CPR and UCR in predicting adverse perinatal outcome in the third trimester of pregnancy. STUDY DESIGN: Secondary analysis of prospective study carried out in a dedicated research ultrasound clinic in a single tertiary referral center over a one-year period. Inclusion criteria were consecutive singleton pregnancies between 36 + 0 and 37 + 6 weeks of gestation. Exclusion criteria were multiple gestations, pregnancies affected by structural or chromosomal anomalies, maternal medical complications or drugs intake and abnormal Doppler waveform in the UA, defined as PI>95th or absent/end diastolic flow. All women were pre-screened at 28-32 weeks of gestation in order to rule out signs of early fetal growth restriction. The primary outcome was to compare the diagnostic performance of CPR and UCR in detecting the presence of fetuses affected by a composite adverse outcome. RESULTS: Mean CPR (1.35 ± 0.39 vs 1.85 ± 0.58, p < 0.001) was significantly lower while mean UCR (0.78 ± 0.25 vs 0.58 ± 0.20, p = 0.001) was significantly higher in pregnancies experiencing compared to those not experiencing composite adverse outcome. There was no difference between CPR and UCR in predicting adverse perinatal outcome in the third trimester of pregnancy and both showed a very low diagnostic accuracy. CPR had an AUC of 0.51 (95 % CI 0.43-0.58) while UCR had an AUC of 0.51 (95 % CI 0.43-0.58) in predicting composite adverse outcome. Likewise, there was no difference in the diagnostic accuracy of CRP (AUC: 0.600, 95 % CI 0.36-0.83) and UCR (AUC: 0.589, 95 % CI 0.35-0.83) when considering only SGA fetuses. CONCLUSIONS: A low CPR and a high UCR are significantly associated with adverse perinatal outcome in singleton pregnancies at term. There was no difference between CPR and UCR in predicting perinatal outcome. Despite this, the diagnostic accuracy of both these parameters is too poor to advocate for their use as a screening tool of perinatal impairment at term, unless specific indications, such as SGA or FGR, have been identified.

Risk factors for abnormally invasive placenta: a systematic review and meta-analysis.

Purpose of the article. To explore the strength of association between different maternal and pregnancy characteristics and the occurrence of abnormally invasive placenta (AIP).Materials and methods: Pubmed, Embase, CINAHL databases were searched. The risk factors for AIP explored were: obesity, age >35 years, smoking before or during pregnancy, placenta previa, prior cesarean section (CS), placenta previa and prior CS, prior uterine surgery, abortion and uterine curettage, in vitro fertilization (IVF) pregnancy and interval between a previous CS, and a subsequent pregnancy. Random-effect head-to-head meta-analyses were used to analyze the data.Results: Forty-six were included in the systematic review. Maternal obesity (Odd ratio, OR: 1.4, 95% CI 1.0-1.8), advanced maternal age (OR: 3.1, 95% CI 1.4-7.0) and parity (OR: 2.5, 95% CI 1.7-3.6), but not smoking were associated with a higher risk of AIP. The presence of placenta previa in women with at least a prior CS was associated with a higher risk of AIP compared to controls, with an OR of 12.0, 95% CI 1.6-88.0. Furthermore, the risk of AIP increased with the number of prior CS (OR of 2.6, 95% CI 1.6-4.4 and 5.4, 95% CI 1.7-17.4 for two and three prior CS respectively). Finally, IVF pregnancies were associated with a high risk of AIP, with an OR of 2.8 (95% CI 1.2-6.8).Conclusion: A prior CS and placenta previa are among the strongest risk factors for the occurrence of AIP.

Ultrasound Imaging in Endometriosis.

Ultrasound examination is an indisputable imaging method in the diagnosis of endometriosis, as the first step in the detection, as the fundamental tool in planning the management, and as the best diagnostic instrument during surveillance of affected women. The aim of this article is to provide an update on the role of ultrasound in the detection, in the planning of medical and surgical treatment, and in the surveillance of patients with endometriosis.

Fetal midline anomalies: Diagnosis and counselling Part 1: Corpus callosum anomalies.

Midline anomalies encompasses a heterogeneous group of conditions caused by an abnormal process of ventral induction after the end of primary neurulation. Advances in prenatal imaging techniques have led to an increase in the detection rate of such anomalies since the first trimester of pregnancy although a significant proportion of them remain undiagnosed until birth. Ultrasound is the primary technique in detecting such anomalies while fetal magnetic resonance imaging (MRI) is commonly performed to confirm the diagnosis and detect additional anomalies, especially those involving the cortical surface of the brain, which may potentially impact post-natal outcome. Neurodevelopmental outcome of cerebral anomalies involving the midline is directly related to the type of anomaly, cause and presence of associated anomalies. However, even in case of isolated anomalies prenatal counselling is challenging. The aim of this review is to provide an up to date on the diagnosis, counselling and management of the most common supra-tentorial anomalies involving the midline and diagnosed on prenatal ultrasound.

A 2-Year Evaluation of Quality of Life Outcomes of Patients With Pelvic Organ Prolapse Treated With an Elevate Prolapse Repair System.

OBJECTIVES: To evaluate 2-year quality of life of women with pelvic organ prolapse submitted to prosthetic correction with Elevate. METHODS: We enrolled 116 consecutive patients with a stage ≥ to 2 prolapse. The Prolapse Quality of Life questionnaire was administered in the preoperative time and after 2 years of follow-up. The statistical results were obtained by using the SPSS Advanced Statistical™ 11.0 Software. RESULTS: Patient's quality of life improved substantially following prosthetic vaginal surgery. In particular, a clear improvement in the "general state of patients health" (P < 0.05), and a reduction in the daily physical, social, and psychological quality of life (P < 0.05) connected to the prolapse of pelvic organ were observed. Furthermore, a significant reduction in the percentage of patients with urinal disturbances (86.2% preoperative vs 20.7% postoperative; P < 0.05), and an improvement in patient's relations with their partners with 12 patients resuming sexual activity were found. CONCLUSIONS: This study demonstrates that prosthetic vaginal correction represents a long-term efficient clinical instrument for women with symptomatic pelvic organ prolapse. It also achieves a resolution for urinary symptomatology and embarrassment, social limitation, physical and psychological difficulties of women, which, in great part, resulted in many overcoming surgical therapy, worried about fixed outcomes.

Corticosteroid prophylaxis for fetal immaturity in a pregnant patient with atrial myxoma.

We report a case of a woman at 32nd gestational week, admitted for resting dyspnea, showing left atrial (LA) myxoma. Cardiac myxomas are the most common primary benign tumors of the heart. The incidence of cardiac myxomas diagnosed in pregnancy is extremely low. In the present case, cesarean delivery and concomitant surgical resection of LA myxoma were both delayed after corticosteroid prophylaxis in order to reduce neonatal cerebral, intestinal, and pulmonary complications. .

Outcomes Associated With Isolated Agenesis of the Corpus Callosum: A Meta-analysis.

CONTEXT: Antenatal counseling in cases of agenesis of the corpus callosum (ACC) is challenging. OBJECTIVES: To ascertain the outcome in fetuses with isolated complete ACC and partial ACC. DATA SOURCES: Medline, Embase, CINAHL, and Cochrane databases. STUDY SELECTION: Studies reporting a prenatal diagnosis of ACC. The outcomes observed were: chromosomal abnormalities at standard karyotype and chromosomal microarray (CMA) analysis, additional anomalies detected only at prenatal MRI and at postnatal imaging or clinical evaluation, concordance between prenatal and postnatal diagnosis and neurodevelopmental outcome. DATA EXTRACTION: Meta-analyses of proportions were used to combine data. RESULTS: Twenty-seven studies were included. In cACC, chromosomal anomalies occurred in 4.81% (95% confidence interval [CI], 2.2-8.4) of the cases. Gross and fine motor control were abnormal in 4.40% (95% CI, 0.6-11.3) and 10.98% (95% CI, 4.1-20.6) of the cases, respectively, whereas 6.80% (95% CI, 1.7-14.9) presented with epilepsy. Abnormal cognitive status occurred in 15.16% (95% CI, 6.9-25.9) of cases. In partial ACC, the rate of chromosomal anomalies was 7.45% (95% CI, 2.0-15.9). Fine motor control was affected in 11.74% (95% CI, 0.9-32.1) of the cases, and 16.11% (95% CI, 2.5-38.2) presented with epilepsy. Cognitive status was affected in 17.25% (95% CI, 3.0-39.7) of cases. LIMITATIONS: Different neurodevelopmental tools and time of follow-up of the included studies. CONCLUSIONS: Children wih a prenatal diagnosis of isolated ACC show several degrees of impairment in motor control, coordination, language, and cognitive status. However, in view of the large heterogeneity in outcomes measures, time at follow-up, and neurodevelopmental tools used, large prospective studies are needed to ascertain the actual occurrence of neuropsychological morbidity of children with isolated ACC.