| pubmed-article:7977972 | pubmed:abstractText | Sarcomatoid carcinoma (SC) of the upper aerodigestive tract is a rare malignancy of which the diagnosis, optimum treatment, and prognosis remain controversial. A series of 17 patients with SC is presented, along with an analysis of potential prognostic factors, outcome following treatment, and patterns of failure. | lld:pubmed |
