The genus Aesculus comprises 13-19 species of woody Trees and Shrubs native to the temperate northern hemisphere (with 6 species native to North America and 7-13 species native to Eurasia). There are also several hybrids.
Lymphoma is a form of cancer that affects the immune system-specifically, it is a cancer of immune cells called lymphocytes, a type of white blood cell. There are two broad types of lymphoma and many subtypes. The two types of lymphoma are described as: Hodgkin's or non-Hodgkin's.
What is Lymphoma? Lymphoma is the name for a group of blood cancers that start in the lymphatic system or the Lymph nodes or glands. The lymphatic system is part of the bodyâs immune system â the bodyâs defense against infection. The marrow and lymphocytes are part of the immune system.