Pathology of Head and Neck Malignancies - Aroi.org
Pathology of Head and Neck Malignancies - Aroi.org
Pathology of Head and Neck Malignancies - Aroi.org
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Spindle cell squamous carcinoma• Fungating, ulcerating,polypoidal / exophytic• Malignant undifferentiatedspindle cell proliferation inpresence <strong>of</strong> differentiatedsquamous cell component• CK –negative in upto 40%<strong>of</strong> cases• Prognosis: worse