Cancer of the white blood cells may cause radiating pain that leads down the arm, in some cases all the way to the fingers. Pain in the left armpit that does not stem from signs of an infection may be a sign of non-Hodgkinâs lymphoma as well.
Cassia cinnamon comes from a different plant and belongs to one of three varieties: Cinnamomum cassia, Cinnamomum aromaticaum, Cinnamomum burmannii. Cassia is native to Southeast Asia and can be found most often in Indonesia, Vietnam, and China.rowing. Farmers usually allow cassia cinnamon trees to reach the height of 10 to 15 meters tall before harvesting begins. This tree produces large, thick leaves, as well as buds, which are harvested, dried, and sold as a spice along with the bark.
Cinnamon (/ËsÉªnÉmÉn/ SIN-É-mÉn) is a spice obtained from the inner bark of several trees from the genus Cinnamomum that is used in both sweet and savoury foods.hile Cinnamomum verum is sometimes considered to be  true cinnamon , most cinnamon in international commerce is derived from related species, which are also referred to as  cassia  to distinguish them from true cinnamon.