System: Lower Respiratory : Lung: Neoplastic: Sarcomatoid Carcinoma, Spindle Cell Type
System: Lower Respiratory : Lung: Neoplastic: Sarcomatoid Carcinoma, Spindle Cell Type
compact cellular spindle cell proliferation no carcinomatous morphology is detected Image
geographic necrosis is frquent Image
frequent mitotic activity, many atypical ones Image
storiform growth and fascicular growth Image
focal bizarre cells Image
some strong but focal p63 Image
some keratin 5/6 staining of the spindle cells Image
some keratin AE1/3 Image
• Lung : Sarcomatoid Carcinoma, Carcinosarcoma Type
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