There are two types of erythrocytosis, primary and secondary. While both cause an increase in red blood cells, each type happens for a different reason. Primary erythrocytosis.

Differences Between Primary & Secondary Polycythemia. Primary polycythemia and secondary polycythemia are similar. However, the former starts inside the bone marrow (where our blood cells are ...

Cells from the primary site may break away and spread to other parts of the body. These cells can then grow and form other tumours. These are called secondary cancers or metastases. How cancer can ...

Secondary AML often isn’t considered curable, but some people go into complete remission with chemotherapy and a stem cell transplant. Complete remission is when all signs and symptoms of your ...

There are two stages of primary peritoneal cancer and five stages of secondary peritoneal cancer. Peritoneal cancer is a type of cancer that develops in the epithelial cells that line the ...

Secondary brain tumours . Cancers that have spread to the brain from somewhere else in the body are called secondary brain tumours or brain metastases. Secondary brain cancers are made of the same ...