This would imply something unusual about the presentation of angiotensin receptors; however it is predominantly over expression of the vasoconstrictor AT1 that is reported in association with human cancers of the breast [26], pancreas [27], kidney [28], squamous cell carcinoma [29], keratoacanthoma [29], larynx [30], adrenal gland [30], and lung [31]. This evidence concerns the gene AGTR1 and cancer.