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Objective: To compare the performance of the EAONO/JOS, STAMCO, and ChOLE Cholesteatoma Staging Systems in prognostic evaluation of children acquired middle ear cholesteatoma after primary surgery and identify the other factors that could predict cholesteatoma recidivism. And the correlation between the staging and the recidivism of cholesteatoma after grouping according to operation was evaluated. Methods: A total of 123 ears of 118 patients that underwent surgery for primary cholesteatoma from November 2008 to May 2020 were included in this retrospective study, and then classified and staged according to the EAONO/JOS, STAMCO, and ChOLE cholesteatoma staging system, respectively. Each indicator involved in the system above was analyzed separately to evaluate its prognostic value for cholesteatoma recidivism. Results: The type of surgical procedure performed (P = 0.020) was shown to be associated with cholesteatoma recidivism. Cholesteatoma location the supratubal recess (S1) (P = 0.026, HR = 3.614, 95% CI 1.137, 7.945), and the sinus tympani (S2) (P = 0.004, HR = 4.208, 95% CI 1.574, 11.250) were shown to be significantly associated with disease recidivism. When focusing on the CWU operation group, ossicular chain status in STAMCO stage (P = 0.043) and in the ChOLE stage (P = 0.018) were significantly associated with cholesteatoma recidivism. The results had shown no association between the three stages and cholesteatoma recidivism in the CWD and endoscopic surgery groups. Conclusions: Based on our study, the EAONO/JOS, STAMCO, and ChOLE Classifications have limited value in predicting cholesteatoma recidivism, in acquired middle ear cholesteatoma in children. Adding the pathological status of the ossicular chain may be useful for predicting the recidivism of cholesteatoma. Additional validation studies are entailed to definitively assess the clinical utility of these classifications. [ABSTRACT FROM AUTHOR]

The rate of early misdiagnosis in patients with nodular fasciitis of the ear is high. To provide a basis for clinical diagnosis and treatment, we aimed to summarise the clinical manifestations, imaging results, pathological findings, treatment strategies, and postoperative follow-up results for three cases of paediatric nodular fasciitis (two girls, one boy) treated in the Department of Otorhinolaryngology, Head and Neck Surgery, at Beijing Children's Hospital of Capital Medical University from 2018 to 2020. The average age at diagnosis was 24 months. Lesions occurred in the left ear in two cases and right ear in one case. All patients had a history of biopsy before surgery. Rapid growth was observed following biopsy in two patients, and anti-inflammatory treatment was ineffective in all three cases. Fluorescence in situ hybridisation analysis of ubiquitin-specific peptidase 6 (USP6) was performed in two of the three cases, with positive results. The lesions exhibited hypo-intensity or iso-intensity on T1-weighted magnetic resonance imaging (MRI) and heterogeneous hyper-intensity on T2-weighted MRI. "Fascial tail" signs were observed on imaging in all cases. Surgical resection was performed in all cases. Intact ear appearance was observed at follow-up, and there were no cases of recurrence. Conclusion: Combining clinical features with imaging findings may improve the accuracy of preoperative diagnosis in patients with nodular fasciitis. In addition to pathological findings, genetic testing for USP6 may aid in diagnosis. The final diagnosis should be based on comprehensive assessment. Complete surgical resection can prevent recurrence. What is Known: • Paediatric NF around the ear is rare and is easily misdiagnosed as other inflammatory masses that have a higher incidence in children. • Most previous reports of NF were case reports. What is New: • Combining clinical and imaging findings with genetic testing for USP6 rearrangement may improve the accuracy of preoperative diagnosis in patients with NF. Nonetheless, the final diagnosis should be based on comprehensive assessment. • The present paper is significant in that it represents the only report of three cases of ear NF in children with a complete medical history and prognosis. [ABSTRACT FROM AUTHOR]

In the original publication, Table 5 and 6 were interchanged by mistake. The correct tables are given here. [ABSTRACT FROM AUTHOR]

Anthracycline chemotherapy is associated with the left ventricular (LV) dysfunction, but the conventional echocardiographic parameter is insensitive in detecting subclinical cardiac dysfunction, and the role of echocardiography in children cancer survivors (CCSs) has not been well established. Here, the myocardial work (MW) was employed to evaluate the early effect of the anthracyclines on LV function in children lymphoma survivors, as well as to explore the clinical application value of this modality. 51 children lymphoma survivors treated with anthracyclines were included. During the treatments, the echocardiography was performed at baseline (T0 phase), the 3rd (T1 phase) and 6th (T2 phase) chemotherapeutic cycle, respectively. After that, the conventional echocardiographic parameters, LV global longitudinal strain (GLS), and global myocardial work (GMW) parameters were obtained. Finally, these echocardiographic parameters were compared to distinguish the differences among three groups, and correlation analysis was used to identify relationship between GMW parameters and LV GLS. Compared with the baseline, we found that there are no significant differences for LVEF and other conventional echocardiographic parameters after chemotherapy, but the value of LV lateral E/E’ increased at T1 and T2 group. The GLS, global work index, global constructed work, and global work efficiency were decreased, while the global wasted work was increased after chemotherapy (all P < 0.05). The correlation analysis showed that the GLS has significant correlation with GMW parameters (all P < 0.001). The MW, as a new noninvasive echocardiography modality, could be used to quantitatively evaluate the LV MW in children lymphoma survivors treated with anthracyclines, which providing a sensitive method to early detect the children’s LV dysfunction after the chemotherapy. [ABSTRACT FROM AUTHOR]