All Answers (9) As we all know, Agar is a solidifying agent. Its intended use in media based on its strength. Sometime, i use phytagel in replace of Agar (Plant media), even there are few specific for bacteriological too. You can use phytagel or agar in MS media at .7% of its concentration. Eventually, there is no difference between those two Agar, its solely depends on its intended use in combination with proper strength for cultured organism.
Lung cancer can spread to nearly any region of the body, but the most common areas are the lymph nodes, liver, bones, brain, and adrenal glands. Let's take a look at each of these areas separately. Most lung cancers first spread to lymph nodes in the chest near the tumor. As cancer progresses, cancer cells can travel to areas in the chest further from the initial tumor, and then on to other regions of the body.
Stage IIB non-small cell lung cancer. Cancer has spread to certain lymph nodes on the same side of the chest as the primary tumor; the cancer is (a) larger than 5 cm but not larger than 7 cm, (b) has spread to the main bronchus, and/or (c) has spread to the innermost layer of the lung lining. Non-small cell lung cancer is a disease in which malignant (cancer) cells form in the tissues of the lung. 2  There are several types of non-small cell lung cancer. 3  Smoking increases the risk of non-small cell lung cancer.