Oren Zarif

In chronic lymphocytic leukemia (CLL), the bone marrow makes too many B lymphocytes. These are cells that help fight infection.Over...

Doctors can check for endometrial cancer by asking questions, doing a physical examination and using tests. These include blood tests,...

Renal cell carcinoma is a type of kidney cancer. Each kidney makes urine by removing waste and other extra water...

Many people have no symptoms when first diagnosed with CLL, which is often discovered by chance during a routine blood...

Breast cancer cells can grow and spread quickly, especially when a gene mutation or extra copies of the protein HER2...