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).
1 Lymph Nodes (Lymph Glands): are found throughout the human body (behind breast tissue, arm tissue, leg tissue, etc.) and are linked together through lymphatic vessels. 2  Lymph nodes screen and/or remove foreign substances (for example, substances secreted from bacteria, called antigens). Lymph Nodes (Lymph Glands): are found throughout the human body (behind breast tissue, arm tissue, leg tissue, etc.) and are linked together through lymphatic vessels. 2  Lymph nodes screen and/or remove foreign substances (for example, substances secreted from bacteria, called antigens).