Mutations to either breast cancer gene â BRCA1 or BRCA2 â significantly increase your risk of breast cancer and ovarian cancer when compared with the cancer risk of a woman without a BRCA gene mutation.Men with inherited BRCA gene mutations also face an increased risk of breast cancer.utations to either breast cancer gene â BRCA1 or BRCA2 â significantly increase your risk of breast cancer and ovarian cancer when compared with the cancer risk of a woman without a BRCA gene mutation.
Location. There are two supraclavicular lymph nodes, one on the right side and one on the left side. They are laterally located where it joins the sternum in the hollow above the clavicle (collarbone).Others in the clavicle area where the left and right Supraclavicular locations include the following:upraclavicular Lymph Nodes. A Pain in the Neck with a Lump. Not all pains in the neck are going to be in the form of a co-worker or offspring. Supraclavicular lymph nodes are in the neck in the hollow that is just above the clavicle (collarbone).
The mediastinal nodes are a group of lymph nodes located in the thoracic cavity of the body. These nodes play an important role in the filtration of lymph before it is returned to circulatory system. The mediastinal lymph nodes are located in the region of the thoracic cavity between the lungs known as the mediastinum. There are two major groups of mediastinal lymph nodes: the anterior and posterior nodes. The anterior mediastinal lymph nodes are located posterior to the sternum and anterior to the heart....