With the rapid evolution of medical information technology, internet hospitals had become an integral part of China′s healthcare service system and could play a unique role in multidisciplinary diagnosis and treatment (MDT). In 2023, Nanjing Drum Tower Hospital built a smart service platform for MDT based on its internet hospital under the design concept of " global collaboration, process re-engineering, and smart empowerment", and officially launched in November of the same year. The platform included a five-tier architectur: user interaction, application services, data management, system integration and infrastructure, and embeds functional modules such as consultation management, an AI-assisted engine and a workflow engine. This platform covered Nanjing Drum Tower Hospital Group members, implemented an online-offline integrated, end-to-end workflow (pre-intra-post consultation). It realized the integration and utilization of high-quality medical resources across regions and institutions, and improved the quality and efficiency of MDT. As of December 2024, the platform had covered 30 specialties and completed 75 MDT consultations. The consultation cycle had been shortened from the traditional MDT mode of 14.2 days to 2.4 days, effectively reducing the number of patients traveling to and from the hospital. This platform had expanded the business scope of internet hospitals, improved the utilization rate of medical resources, and could provide references for other public hospitals in China to optimize the MDT service mode.

With the rapid evolution of medical information technology, internet hospitals had become an integral part of China′s healthcare service system and could play a unique role in multidisciplinary diagnosis and treatment (MDT). In 2023, Nanjing Drum Tower Hospital built a smart service platform for MDT based on its internet hospital under the design concept of " global collaboration, process re-engineering, and smart empowerment", and officially launched in November of the same year. The platform included a five-tier architectur: user interaction, application services, data management, system integration and infrastructure, and embeds functional modules such as consultation management, an AI-assisted engine and a workflow engine. This platform covered Nanjing Drum Tower Hospital Group members, implemented an online-offline integrated, end-to-end workflow (pre-intra-post consultation). It realized the integration and utilization of high-quality medical resources across regions and institutions, and improved the quality and efficiency of MDT. As of December 2024, the platform had covered 30 specialties and completed 75 MDT consultations. The consultation cycle had been shortened from the traditional MDT mode of 14.2 days to 2.4 days, effectively reducing the number of patients traveling to and from the hospital. This platform had expanded the business scope of internet hospitals, improved the utilization rate of medical resources, and could provide references for other public hospitals in China to optimize the MDT service mode.

Objective To investigate the ultrasonic appearance of peripheral neurilemmoma.Methods Ultrasonic appearances of 43 patients with 46 neurilemmomas confirmed by surgery and pathology were analyzed retrospectively and compared with their MRI and pathological features.Results Forty-five neurilemmomas were with regular shape and clear boundary,except one at the root of nerve C4 that was irregular in shape and unclear in boundary,like adumbbell.Sonography showed that there were 30 neurilemmomas displaying as solid tumors,15 as cystic and solid,and 1 as entirely cystic.Posterior echoenhancement,target sign,rat tail sign and vessels accompanying sign were found in 39,21,23 and 17 neurilemmomas,respectively.There were 4 neurilemmomas with ultrasound blood flow grade 0,9 with grade Ⅰ,22 with gradeⅡ,and 11 with grade Ⅲ.The target signs were found in 21 cases (21/46,45.6％) and 26 cases (26/46,56.5 ％) by ultrasound and MRI,respectively.The capability of ultrasound finding the target sign in neurilemmoma was comparable to MRI(Kappa =0.527,P ＜0.001).The diagnostic accuracy rate of neurilemmoma by ultrasonography was 73.9％(34/46).Conclusions The ultrasound has a relatively high detection of the target sign in neurilemmoma,which may provide a new basis for the ultrasonic diagnosis of neurilemmoma.