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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>STEPHEN CASE, CHAIRMAN &amp; BOARD MEMBER AND JEAN CASE, BOARD MEMBER ARE CO-FOUNDERS AND SPOUSES. STACEY CASE, BOARD MEMBER AND CO-FOUNDER, IS THE SISTER-IN-LAW OF STEPHEN CASE. THESE BOARD MEMBERS ALSO HAVE BUSINESS RELATIONSHIPS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11</FormAndLineReferenceDesc>
        <ExplanationTxt>MAX WALLACE, THE CHIEF EXECUTIVE OFFICER OF ACCELERATE BRAIN CANCER CURE, INC. REVIEWS AND SIGNS THE 990. THE 990 IS ALSO REVIEWED BY THE FINANCE COMMITTEE BEFORE IT IS FILED.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS REVIEWS THE CONFLICT OF INTEREST POLICY AT ITS ANNUAL BOARD MEETING. INDEPENDENCE IS ALSO CONFIRMED PRIOR TO THE AWARDING OF ANY EXPENDITURE RESPONSIBILITY GRANT.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CHIEF EXECUTIVE OFFICER JOINED THE ORGANIZATION IN 2008. AS PART OF THE EXECUTIVE SEARCH PROCESS AN INDEPENDENT SEARCH FIRM PERFORMED AN INDUSTRY COMPENSATION ANALYSIS. THE LAST COMPENSATION REVIEW TOOK PLACE ON DECEMBER 2015. THE ORGANIZATION HAD NO KEY EMPLOYEES.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANICAL STATEMENTS AVAILABLE FOR PUBLIC INSPECTION UPON REQUEST.</ExplanationTxt>
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