Most often, the more lymph nodes with cancer, the larger the number assigned. However, for some tumors, the location of the lymph nodes with cancer may determine the âNâ stage category. Metastasis (M). The letter M indicates whether the cancer has metastasized, or spread, to other parts of the body. If the cancer has not spread, it is labeled M0. If the cancer has spread, it is considered M1.
Chondroitin is a molecule that occurs naturally in the body. It is a major component of cartilage, the tough, connective tissue that cushions the joints. Commercial chondroitin comes from natural sources, such as shark and bovine cartilage, or synthetic production.
Overview. Cartilage is a type of connective tissue in the body that has a tough, flexible matrix made of collagen, protein, and sugar. Cartilage is found in the nose and ears, as well as joints, including the knees, hips, shoulders, and fingers.he idea is that taking shark or bovine cartilage, or a supplement called chondroitin, which is part of cartilage, will help your body repair or grow new cartilage in your joints. There is not any evidence that taking cartilage helps, but the story is a little more complicated when it comes to chondroitin.