肿瘤学：Histologic patterns of metastatic lymph nodes and recurrence patterns in resected pN1-2 lung adenocarcinoma.

原文摘录：AIMS: Histologic grading of the primary tumor (PT) is an established prognostic factor in lung adenocarcinoma; however, the clinical relevance of histologic patterns in metastatic lymph nodes (MLNs) remains unclear. … These findings suggest that MLN morphology may provide complementary pathological information regarding patterns of locoregional recurrence after surgical resection