Spindle cell (sarcomatoid) carcinomas of the larynx: a clinicopathologic study of 187 cases.
Thompson LD, Wieneke JA, Miettinen M, Heffner DK. Spindle cell (sarcomatoid) carcinomas of the larynx: a clinicopathologic study of 187 cases. Am J Surg Pathol. 2002 Feb; 26(2):153-70.