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).
In the lymph nodes, cells from the bodyâs natural defense system, called lymphocytes, help fight bacteria and viruses. Networks of the lymphatic system are situated in several areas of the body with a specific drainage pathway for each individual area.Superficial Lymph Nodes Include: 1  Axillary: Located under each arm, these nodes receive fluid from the arm, chest, back, and breast tissue.eep Lymph Nodes Include: 1  Supraclavicular: Located at the neck just above the collar bones, this important node group receives fluid from the head and shoulders. 2  Deep Abdominal/Pelvic Nodes: The abdomen is richly invested in lymph nodesâthey surround the organs and intestines.