disease has feature carcinoma squamous cell carcinoma sarcomatoid carcinoma A malignant epithelial neoplasm characterized by the presence of spindle cells and anaplastic morphologic features. Giant cells and a sarcomatous component may also be present. DOID:4015 EFO:1000520 ICDO:8032/3 ICDO:8033/3 MONDO:0006406 NCIT:C27004 UMLS:C0205697 carcinoma, spindle cell, malignant pseudosarcomatous carcinoma sarcomatoid carcinoma spindle cell carcinoma spindle cell carcinoma (morphologic abnormality) anaplastic cancer