article_metadata: Yuying Gan Pingli Liu Tao Luo
article_metadata: 10.3389/fonc.2021.775201
article_metadata: Front Oncol
article_metadata: 2021 Nov 11;11:775201.
article_metadata: anlotinib combined small cell lung cancer elderly long progression-free survival the first-line therapy
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34858856/
article_metadata: Case Reports
article_metadata: PMC8632010
article_metadata: 34858856
article_metadata: Successful Treatment of an Elderly Patient With Combined Small Cell Lung Cancer Receiving Anlotinib: A Case Report
article_metadata: 2021