The Cost of LASIK Surgery with VSP. Since its inception in 1955, VSP or vision service plan has provided its members with eye care. It is a comprehensive insurance plan that provides coverage for everything from eye exams to eyeglasses, and also includes LASIK surgery.
The lung lymph nodes can be found along the bronchi. The paratracheal and tracheobronchial groups of lymph nodes are located in the neck and also in the junction where the trachea meets the bronchi, respectively. These accept drainage from the heart, lungs, bronchi, and thoracic trachea as well as other lymph nodes.
When cancer spreads to lymph nodes, the cancer cells in the nodes will look like cells from the primary tumour when theyâre examined under the microscope. For example, when a lung cancer | has spread to the lymph nodes, the cells in the lymph nodes look like lung cancer cells. This affects the way they are treated.t can start there as a primary cancer, or it can spread into the lymph nodes from a primary cancer elsewhere in the body. Cancer that starts in the lymph nodes is called lymphoma. If cancer spreads into the lymph nodes from another part of the body, this is known as secondary or metastatic cancer.