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.
While 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.he English word cinnamon and cassia, attested in English since the 15th century, derives from the Greek ÎºÎ¹Î½Î½Î¬Î¼ÏÎ¼Î¿Î½ kinnamÅmon (kinnÃ¡mÅmon later), kinnamon KÃ­nnamon via latin And medieval french. Intermediate Forms the greek in turn was borrowed From a, phoenician word which would have been akin to The related. hebrew qinnamon