cancroid vs sarcoma

cancroid

noun
  • Any disease that resembles cancer 

  • Squamous cell carcinoma 

adj
  • Of or pertaining to cancer, especially to squamous cell carcinoma 

  • Resembling a crab 

sarcoma

noun
  • A type of malignant tumor of the bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue. 

How often have the words cancroid and sarcoma occurred in a corpus of books? (source: Google Ngram Viewer )