article_metadata: Masamichi Itoga Wataru Ito Shigeharu Ueki Masahide Takeda Yuki Moritoki Yoshiki Kobayashi Mami Chihara Naoshi Suzuki Hideto Sasaki Junichi Chihara
article_metadata: 10.1155/2013/496304
article_metadata: Case Rep Med
article_metadata: 2013;2013:496304.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/23533428/
article_metadata: PMC3603195
article_metadata: 23533428
article_metadata: Lung metastasis from perineal leiomyosarcoma: a case report and a review of the Japanese literature
article_metadata: 2013