CARCINOMA | SARCOMA |
1) Cancer that originates in the epithelial tissues (lining of the internal organs and body surfaces) are called Carcinoma. | 1) Cancer that originates in the connective tissues (bone, blood etc) are called sarcoma. |
2) For example, lung cancer, colon cancer etc. | 2) For example, blood cancer, bone cancer (osteosarcoma) etc. |