_:vb50955548 . _:vb50955548 "url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5641443/"^^ . _:vb50955548 "An ovarian benign neoplasm characterized by solid proliferations of luteinized cells, resulting in a tumor-like ovarian enlargement that regresses during the puerperium."^^ . _:vb50955548 . _:vb50955548 . _:vb50955548 . _:vb50955548 .