Back Cover: Predictive Value of Folate Receptor‐Positive Circulating Tumor Cells for the Preoperative Diagnosis of Lymph Node Metastasis in Patients with Lung Adenocarcinoma (Small Methods 6/2021)

In article number 2100152, Zhu, Yang, Jiang, and co-workers from Shanghai Pulmonary Hospital established a noninvasive assessment of lymph node metastasis (LNM) in lung adenocarcinoma (LAD) through the detection folate receptor-positive (FR+) circulating tumor cells (CTCs) methods. Preoperative FR+CTCs' showed good correlations with positive nodes (LNs) ratio LNs to removed LNs, having prediction capacity clinical application.