Which word part means tumor from the word adenocarcinoma?

The part that means cancer is "oma". Lymphoma is another type of cancer that ends in oma.

This is the weirdest question i’ve ever seen

Depression is lifelong, though you can get medication to with it. the difference between sadness and depression is that sadness lasts a little bit, depression last a long time and it goes on and off. people usually get depression through experiences they have been through, or genetics.