cancer

As nouns the difference between crance and cancer

is that crance is (nautical) an iron band, at the end of a bowsprit, fitted with eyes to take the bowsprit shrouds and the bobstay while cancer is cancer.

As a noun cancer

is cancer.

As nouns the difference between ulcer and cancer

is that ulcer is (pathology) an open sore of the skin, eyes or mucous membrane, often caused by an initial abrasion and generally maintained by an inflammation and/or an infection while cancer is cancer.

As nouns the difference between cancer and crawfish

is that cancer is a disease in which the cells of a tissue undergo uncontrolled (and often rapid) proliferation while crawfish is alternative form of lang=en.

As a proper noun Cancer

is a constellation of the zodiac supposedly shaped like a crab.

As a verb crawfish is

to backpedal, desert or withdraw, used with out