Methods for predicting an individual's clinical treatment outcome from sampling a group of patient's biological profiles
First Claim
1. A method for treating cancer, comprising obtaining the results of a correlation between patient biological profile information and the predictive information of post-treatment efficacy for a particular treatment selected from one or more treatments for a cancer, wherein the particular treatment comprises a drug treatment, wherein the correlation is obtained by:
- i) identifying a group of patients who had the cancer and who underwent the particular treatment for the cancer'"'"'s metastasis;
ii) receiving multiple gene based pre-treatment biological profile information obtained through analysis of one or more of tissue and biological specimens obtained from the group of patients prior to the particular treatment;
iii) receiving post-treatment efficacy information from the group of patients indicative of an impact of the particular treatment on the cancer'"'"'s metastasis;
iv) performing a discriminant analysis-based pattern recognition process on the multiple gene based pre-treatment biological profile information and the post-treatment efficacy information, including identifying discriminating features of the multiple gene based pre-treatment biological profile information that correlate to different post treatment efficacies, and including generating a prediction model for the particular treatment that maps the multiple gene based pre-treatment biological profile information, using the discriminating features, to the corresponding different post treatment efficacies for the cancer'"'"'s metastasis;
v) receiving multiple gene based pre-treatment biological profile information obtained through analysis of the one or more of tissue and biological specimens obtained from a new patient prior to the new patient receiving the particular treatment for the cancer; and
vi) processing the new patient multiple gene based pre-treatment biological profile information according to the model, including using the discriminating features of the new patient multiple gene based pre-treatment biological profile information to predict an efficacy of the particular treatment for the new patient prior to the new patient receiving the particular treatment;
wherein the multiple gene based pre-treatment biologic profile information and the post-treatment efficacy information are received within a suitably programmed computer system, andwherein the discriminant analysis-based pattern recognition process is performed within the suitably programmed computer system,and treating the new patient with the particular treatment when the model predicts efficacy of the particular treatment for the new patient.
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Abstract
Methods, systems, and computer program products that predict an individual'"'"'s treatment outcome from a sampling of a group of patients'"'"' biological profiles. Biological profile information is received from patients who had a medical condition and who received a treatment. Treatment outcome information regarding the patients who had the medical condition and who received the treatment is also received. A discriminant analysis-based pattern recognition process is then performed on the biological profile information and the treatment outcome information, thereby generating a model that correlates between the biological profile information and the treatment outcome information. The model can be used for, among other things, predicting treatment outcome for the new patient for the treatment.
22 Citations
54 Claims
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1. A method for treating cancer, comprising obtaining the results of a correlation between patient biological profile information and the predictive information of post-treatment efficacy for a particular treatment selected from one or more treatments for a cancer, wherein the particular treatment comprises a drug treatment, wherein the correlation is obtained by:
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i) identifying a group of patients who had the cancer and who underwent the particular treatment for the cancer'"'"'s metastasis; ii) receiving multiple gene based pre-treatment biological profile information obtained through analysis of one or more of tissue and biological specimens obtained from the group of patients prior to the particular treatment; iii) receiving post-treatment efficacy information from the group of patients indicative of an impact of the particular treatment on the cancer'"'"'s metastasis; iv) performing a discriminant analysis-based pattern recognition process on the multiple gene based pre-treatment biological profile information and the post-treatment efficacy information, including identifying discriminating features of the multiple gene based pre-treatment biological profile information that correlate to different post treatment efficacies, and including generating a prediction model for the particular treatment that maps the multiple gene based pre-treatment biological profile information, using the discriminating features, to the corresponding different post treatment efficacies for the cancer'"'"'s metastasis; v) receiving multiple gene based pre-treatment biological profile information obtained through analysis of the one or more of tissue and biological specimens obtained from a new patient prior to the new patient receiving the particular treatment for the cancer; and vi) processing the new patient multiple gene based pre-treatment biological profile information according to the model, including using the discriminating features of the new patient multiple gene based pre-treatment biological profile information to predict an efficacy of the particular treatment for the new patient prior to the new patient receiving the particular treatment; wherein the multiple gene based pre-treatment biologic profile information and the post-treatment efficacy information are received within a suitably programmed computer system, and wherein the discriminant analysis-based pattern recognition process is performed within the suitably programmed computer system, and treating the new patient with the particular treatment when the model predicts efficacy of the particular treatment for the new patient. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50)
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51. A method for treating cervical cancer, comprising obtaining the results of a correlation between patient biological profile information and the predictive information of post-treatment efficacy for a radiotherapy treatment for cervical cancer, wherein the correlation is obtained by:
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i) identifying a group of patients who had the cervical cancer and who underwent the radiotherapy treatment for the cervical cancer; ii) receiving multiple gene based pre-treatment biological profile information obtained through analysis of one or more of tissue and biological specimens obtained by surgery from the group of patients prior to the radiotherapy treatment; iii) receiving post-treatment efficacy information from the group of patients indicative of an impact of the radiotherapy treatment; iv) performing a K-Nearest-Neighbor discriminant analysis-based pattern recognition process on the multiple gene based pre-treatment biological profile information and the post-treatment efficacy information, including identifying discriminating features of the multiple gene based pre-treatment biological profile information that correlate to different post treatment efficacies, and including generating a prediction model for the radiotherapy treatment that maps the multiple gene based pre-treatment biological profile information, using the discriminating features, to the corresponding different post treatment efficacies; v) receiving multiple gene based pre-treatment biological profile information obtained through analysis of the one or more of tissue and biological specimens obtained from a new patient prior to the new patient receiving the radiotherapy treatment for the cervical cancer; and vi) processing the new patient multiple gene based pre-treatment biological profile information according to the model, including using the discriminating features of the new patient multiple gene based pre-treatment biological profile information to predict an efficacy of the radiotherapy treatment for the new patient prior to the new patient receiving the radiotherapy treatment; wherein the multiple gene based pre-treatment biologic profile information and the post-treatment efficacy information are received within a suitably programmed computer system, and wherein the discriminant analysis-based pattern recognition process is performed within the suitably programmed computer system, and treating the new patient with the radiotherapy treatment when the model predicts efficacy of the radiotherapy treatment for the new patient.
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52. A method for treating colorectal cancer, comprising obtaining the results of a correlation between patient biological profile information and the predictive information of post-treatment efficacy of the cancer'"'"'s metastasis for a chemotherapy treatment for colorectal cancer comprising a combination of 5FU, leucovorin and CPT11, wherein the correlation is obtained by:
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i) identifying a group of patients who had the colorectal cancer and who underwent the chemotherapy treatment for the colorectal cancer'"'"'s metastasis; ii) receiving multiple gene based pre-treatment biological profile information obtained through analysis of one or more of tissue and biological specimens obtained by surgery from the group of patients prior to the chemotherapy treatment; iii) receiving post-treatment efficacy information from the group of patients indicative of an impact of the chemotherapy treatment on the cancer'"'"'s metastasis; iv) performing a K-Nearest-Neighbor discriminant analysis-based pattern recognition process on the multiple gene based pre-treatment biological profile information and the post-treatment efficacy information, including identifying discriminating features of the multiple gene based pre-treatment biological profile information that correlate to different post treatment efficacies, and including generating a prediction model for the chemotherapy treatment that maps the multiple gene based pre-treatment biological profile information, using the discriminating features, to the corresponding different post treatment efficacies for the cancer'"'"'s metastasis; v) receiving multiple gene based pre-treatment biological profile information obtained through analysis of the one or more of tissue and biological specimens obtained from a new patient prior to the new patient receiving the chemotherapy treatment for the colorectal cancer; and vi) processing the new patient multiple gene based pre-treatment biological profile information according to the model, including using the discriminating features of the new patient multiple gene based pre-treatment biological profile information to predict an efficacy of the chemotherapy treatment for the new patient prior to the new patient receiving the chemotherapy treatment; wherein the multiple gene based pre-treatment biologic profile information and the post-treatment efficacy information are received within a suitably programmed computer system, and wherein the discriminant analysis-based pattern recognition process is performed within the suitably programmed computer system, and treating the new patient with the chemotherapy treatment when the model predicts efficacy of the chemotherapy treatment for the new patient.
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53. A method for treating ovarian cancer, comprising obtaining the results of a correlation between patient biological profile information and the predictive information of post-treatment efficacy of the cancer'"'"'s metastasis for a chemotherapy treatment for ovarian cancer comprising cisplatin or carboplatin, plus cyclophosphamide or taxol, wherein the correlation is obtained by:
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i) identifying a group of patients who had the ovarian cancer and who underwent the chemotherapy treatment for the ovarian cancer'"'"'s metastasis; ii) receiving multiple gene based pre-treatment biological profile information obtained through analysis of one or more of tissue and biological specimens obtained by surgery from the group of patients prior to the chemotherapy treatment; iii) receiving post-treatment efficacy information from the group of patients indicative of an impact of the chemotherapy treatment on the cancer'"'"'s metastasis; iv) performing a K-Nearest-Neighbor discriminant analysis-based pattern recognition process on the multiple gene based pre-treatment biological profile information and the post-treatment efficacy information, including identifying discriminating features of the multiple gene based pre-treatment biological profile information that correlate to different post treatment efficacies, and including generating a prediction model for the chemotherapy treatment that maps the multiple gene based pre-treatment biological profile information, using the discriminating features, to the corresponding different post treatment efficacies for the cancer'"'"'s metastasis; v) receiving multiple gene based pre-treatment biological profile information obtained through analysis of the one or more of tissue and biological specimens obtained from a new patient prior to the new patient receiving the chemotherapy treatment for the ovarian cancer; and vi) processing the new patient multiple gene based pre-treatment biological profile information according to the model, including using the discriminating features of the new patient multiple gene based pre-treatment biological profile information to predict an efficacy of the chemotherapy treatment for the new patient prior to the new patient receiving the chemotherapy treatment; wherein the multiple gene based pre-treatment biologic profile information and the post-treatment efficacy information are received within a suitably programmed computer system, and wherein the discriminant analysis-based pattern recognition process is performed within the suitably programmed computer system, and treating the new patient with the chemotherapy treatment when the model predicts efficacy of the chemotherapy treatment for the new patient.
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54. A method for treating cancer, comprising obtaining the results of a correlation between patient biological profile information and the predictive information of post-treatment efficacy for a particular treatment selected from one or more treatments for a cancer, wherein the particular treatment comprises a radiotherapy treatment, wherein the correlation is obtained by:
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i) identifying a group of patients who had the cancer and who underwent the particular treatment for the cancer; ii) receiving multiple gene based pre-treatment biological profile information obtained through analysis of one or more of tissue and biological specimens obtained from the group of patients prior to the particular treatment; iii) receiving post-treatment efficacy information from the group of patients indicative of an impact of the particular treatment; iv) performing a discriminant analysis-based pattern recognition process on the multiple gene based pre-treatment biological profile information and the post-treatment efficacy information, including identifying discriminating features of the multiple gene based pre-treatment biological profile information that correlate to different post treatment efficacies, and including generating a prediction model for the particular treatment that maps the multiple gene based pre-treatment biological profile information, using the discriminating features, to the corresponding different post treatment efficacies; v) receiving multiple gene based pre-treatment biological profile information obtained through analysis of the one or more of tissue and biological specimens obtained from a new patient prior to the new patient receiving the particular treatment for the cancer; and vi) processing the new patient multiple gene based pre-treatment biological profile information according to the model, including using the discriminating features of the new patient multiple gene based pre-treatment biological profile information to predict an efficacy of the particular treatment for the new patient prior to the new patient receiving the particular treatment; wherein the multiple gene based pre-treatment biologic profile information and the post-treatment efficacy information are received within a suitably programmed computer system, and wherein the discriminant analysis-based pattern recognition process is performed within the suitably programmed computer system, and treating the new patient with the particular treatment when the model predicts efficacy of the particular treatment for the new patient.
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Specification