Anti-cytokeratin CAM5.2 should not be mistaken for cytokeratin 8/18 monoclonal antibody: Comment on “Spindle cell squamous cell carcinoma not expressing stratified but simple epithelial cytokeratin: Efficacy of simple epithelial cytokeratin immunoreactivity” (Tokuriki A, Kiyohara T, Kouraba S, Kumakiri M, Journal of Dermatology 2012; 39: 72–75)


  • Conflict of interest: none.

Correspondence: Chih-Ping Han, M.D., Ph.D., Department of Obstetrics and Gynecology, Chung-Shan Medical University Hospital and School of Medicine, Chung-Shan Medical University, Taichung, Taiwan. No.110, Sec.1, Jianguo N.Rd., Taichung City 40201, Taiwan. Email:

No abstract is available for this article.