<prompt> Answer this question truthfullyWhat is the historical context of sarcomatoid carcinoma in lung cancer?  <response>: <reason> Sarcomatoid carcinoma is a rare type of malignant tumor. The name sarcomatoid carcinoma was first described by Virchow in 1865 as a biphasic lesion of adenocarcinomatous or squamous cell carcinoma with spindle cell or giant cell component. 