Scirhus or Scirrhus: How To spell?
The word Scirhus is misspelled against Scirrhus, a noun meaning "A cancerous tumor which is hard, translucent, of a gray or bluish color, and emits a creaking sound when incised."
Scirrhus has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings sci & hus which should not be misspelled with single 'R'
Wrong Spelling:  sci-r-hus  Correct Spelling:  sci-rr-hus 
Check more misspelled words of Scirrhus to spell it correct.