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.
Mediastinal lymph nodes are located in the mediastinum, the area in the chest between the lungs, which contains the heart, the windpipe and the esophagus. Lymph nodes are small bean like structures that are located throughout the body and are a part of the lymphatic system of the body.