1. Synchronous multiple primary malignancies of clear cell renal cell carcinoma with sarcomatoid, thyroid carcinoma: a case report
   Yaxian Tan et al, 2023, Frontiers in Oncology CrossRef
2. Metachronous primary esophageal squamous cell carcinoma and duodenal adenocarcinoma: A case report and review of literature
   Chun-Chun Huang et al, 2023, World Journal of Gastrointestinal Surgery CrossRef
3. Case report: Targeted sequencing facilitates the diagnosis and management of rare multifocal pure ground-glass opacities with intrapulmonary metastasis
   Yingshun Yang et al, 2024, Frontiers in Oncology CrossRef