Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... First a bit of background. Leukemias are cancers of the blood, which means they don't form solid tumors at all. Instead, the cancer cells circulate in the blood, going virtually everywhere in the body. The blood has many cell types within it, including white blood cells or leukocytes, which is the origin of the word leukemia. Lymphocytes are a type of white blood cell, and the two most common subtypes are called B cells and T cells. B-ALL, then, is a cancer where a B lymphocyte has suddenly turned cancerous. ... "