人工智能辅助诊断系统诊断肺结节 早期肺腺癌浸润的价值

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Value theartificial intelligence-asisted diagnosticsystem todiagnoseearlylungadenocarcinoma infiltration pulmonarynodulesSun Jianghui. ， ， ，

【Abstract】Objective To explore the value artificial intellgence（AI）-assisted diagnosis in early lung adenocarcinoma infiltration pulmonary nodules.MethodsThe clinical data 1O5 patients with early lung adenocarcinomaadmited toour hospital from April 2023 to April 2O24 were retrospectively analyzed.Chest CT diagnosis was performed，and thedata were uploaded to the AI-asisted diagnosis system for automatic detectionand intelligentanalysis toevaluate theinfiltration degree pulmonary nodules.Thereceiver operating characteristic （ROC）curve were drawn to evaluate the predictive value the AI-assisted diagnostic system for infiltrating pulmonary nodules.ResultsThe patients with invasiveadenocarcinoma，microinvasiveadenocarcinoma and prodromal lesions hadsignificantdiferences inthemeanCTvalue，centralCTvalue，maximumCTvalue，diameter，nodulevolume，and precursor lesions（ P <0.05）.In terms pleural depression，lobulated and burr signs，invasive adenocarcinoma， microinvasiveadenocarcinomaand prodromal lesions were significantlydiferent （P

【KeyWords】Artificial inteligence-assisted diagnosis system;Pulmonary nodules;；Invasiveadenocarcinoma： Microinvasive adenocarcinoma; Precursor gland lesions

肺结节主要症状包括：结节的直径 <3cm ，结节的密度明显升高，结构呈不规则、椭圆形，有时呈多发性，有时呈单独的结节[1]。（剩余6827字）