Spindle-cell variant of squamous carcinoma. A light and electron microscopic study of 13 cases.
D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000473:pathology*; D012142:Respiratory Tract Neoplasms / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*