磨玻璃影（ground glass opacity，GGO）是指肺内边界模糊或清楚的半透明密度区，其内可见血管纹理和支气管壁。影像学表现为GGO的病理基础是低于CT空间分辨率的肺实质微小结构异常，衰减值介于-300～-600 HU。GGO与实变（consolidation）最主要的鉴别的点是实变掩盖血管 ...

Association of miR-141 and miR-200c with time to recurrence (TTR) and overall survival (OS) in resected non-small-cell lung cancer (NSCLC) adenocarcinoma (ADC) patients (p). Concurrent chemoradiation ...

Systematic mediastinal lymph node dissection (LND) or sampling is currently recommended for patients with early-stage non–small cell lung cancer. We aimed to investigate whether no mediastinal LND was ...

Nivolumab and Ipilimumab for Metastatic Castration-Resistant Prostate Cancer With an Immunogenic Signature: The Multicenter, Two-Cohort, Phase II NEPTUNES Study We conducted a multicenter, open-label, ...

Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a virus that has so far killed over 125 000 people and infected around 2 million people ...

This study investigates the application value of preoperative noninvasive computed tomography (CT) localisation, combined with intraoperative percutaneous ultrasonic localisation, in the precise ...

With the introduction of high-resolution chest CTs and now more widespread adoption of screening chest CTs in people at high risk for lung cancer, we see small, ambiguous lung nodules with increasing ...

GR Epler has served as an expert witness in plaintiff and defense cases. The author has no other relevant affiliations or financial involvement with any organization or entity with a financial ...