<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>151</id><no>2008-363</no><status>Open</status><title>Older Breast Cancer Patients: Risk for Cognitive Decline</title><secondary_protocol_no>1R01CA129769-01A2</secondary_protocol_no><nct_id>NCT03451383</nct_id><sponsor_type>National</sponsor_type><age_group>Adult</age_group><treatment_type>Other</treatment_type><phase>N/A</phase><scope>Local</scope><disease_site>Breast</disease_site><PI>Mandelblatt, Jeanne</PI><institution>City of Hope Los Angeles; Hackensack University Medical Center; Indiana University; Lombardi Comprehensive Cancer Center : Talia Levi; Memorial Sloan Kettering; Moffitt Cancer Center</institution><oncology_group>Population Science<DOWG_name>Oncology Group</DOWG_name></oncology_group><management_group>Lombardi Comprehensive Cancer Center (LCCC)</management_group><item><contact_id>14484</contact_id><item_description>Talia Levi</item_description><js_safe_str>Talia Levi</js_safe_str><email>tl838@georgetown.edu</email></item></protocol><sipVersion>2026.1.0 Build 16</sipVersion><copyright> &lt;a href="https://advarra.com" target="_blank"&gt;&amp;copy; 2026 Advarra, Inc.&lt;/a&gt; </copyright></protocol_summary>