article_metadata: Huijuan Ge Rui Bi
article_metadata: 10.1177/2050313X211027734
article_metadata: SAGE Open Med Case Rep
article_metadata: 2021 Jun 28;9:2050313X211027734.
article_metadata: sall4 yolk sac tumor (yst) differential diagnosis endometrial prognosis
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34262772/
article_metadata: Case Reports
article_metadata: PMC8243095
article_metadata: 34262772
article_metadata: Pure primary yolk sac tumor of the endometrium tends to occur at a younger age: A case report and literature analysis
article_metadata: 2021