article_metadata: Megumi Nishioka Atsushi Tanemura Takashi Yamanaka Noriko Umegaki Mamori Tani Ichiro Katayama Ichiro Takemasa Mitsugu Sekimoto Koichi Tomita Noriyuki Tamai
article_metadata: 10.1155/2011/213406
article_metadata: J Skin Cancer
article_metadata: 2011;2011:213406.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/21152125/
article_metadata: Case Reports
article_metadata: PMC2990122
article_metadata: 21152125
article_metadata: A case of giant squamous cell carcinoma of the buttock possibly arose from syringocystadenoma and invaded to the rectum
article_metadata: 2011