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US 11,686,731 B2Granted
Prostate cancer markers and uses thereof
OwnerIan Mills, Ingrid Jenny Guldvikinventors
Life of this patent
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Abstract
The present invention relates to compositions and methods for cancer diagnosis, research and therapy, including but not limited to, cancer markers. In particular, the present invention relates to LRG1 protein markers for use in the diagnosis, prognosis, and determination of treatment of prostate cancer.
Claims9
A method for treating a subject diagnosed with prostate cancer, comprising:
- (a) determining the level of LRG1 polypeptide in a blood sample from the subject with an immunoassay using an immunoglobulin specific for said LRG1 polypeptide;
- (b) classifying said subjects as being at an increased risk of prostate cancer-specific death by comparing the level of said LRG1 polypeptide to a reference level of LRG1 polypeptide in a relevant control subject or group of subjects, wherein elevated levels of said LRG1 polypeptide in the blood sample as compared to said reference level is indicative of an increased risk of prostate cancer-specific death of a subject diagnosed with prostate cancer;
- and
- (c) treating said subjects classified as having an increased risk of prostate cancer-specific death in step (b) with adjuvant treatment comprising radiotherapy and androgen deprivation therapy.
1 more element
A method for determining treatment for a subject diagnosed with prostate cancer, comprising:
- (a) determining the level of LRG1 polypeptide in a blood sample from the subject with an immunoassay using an immunoglobulin specific for said LRG1 polypeptide;
- (b) classifying said subject as being at an increased risk of prostate cancer-specific death by comparing the level of said LRG1 polypeptide to a reference level of LRG1 polypeptide in a relevant control subject or group of subjects, wherein elevated levels of said LRG1 polypeptide in the blood sample as compared to said reference level is indicative of an increased risk of prostate cancer-specific death;
- and
- (c) treating said subjects classified as having an increased risk of prostate cancer-specific death in step (b) with adjuvant treatment, wherein said adjuvant treatment is selected from the group consisting of treatment by radiotherapy and androgen deprivation therapy, and treatment by surgery, radiotherapy and androgen deprivation therapy.
1 more element
Dependencies are inferred from the claim text.