Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 143
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 143
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
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Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3098
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
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Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
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Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
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Function: require_once
Severity: Warning
Message: Attempt to read property "Count" on bool
Filename: helpers/my_audit_helper.php
Line Number: 3100
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3100
Function: _error_handler
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
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Function: require_once
Purpose: There is controversy about whether patients with synchronous bilateral breast cancer (SBBC) have similar or worse outcomes compared with patients with unilateral breast cancer. The purpose of this study was to determine whether survival outcomes for patients with SBBC can be estimated from the characteristics of their individual cancers.
Patients And Methods: Patients had invasive breast cancer, without metastases or inflammatory disease, diagnosed in British Columbia between 1989 and 2000. There were 207 cases with SBBC (diagnosed ≤ 2 months apart) and 15,497 with unilateral breast cancer. By using 10-year breast cancer-specific survival (BCSS) estimates, the higher-risk cancer of each SBBC case was determined and matched with three breast cancers from the unilateral cohort to select 621 high-risk matches. The priority sequence of matching the prognostic and predictive variables was positive lymph node number, primary tumor size, age, grade, lymphovascular invasion, estrogen receptor status, local therapy used, margin status, treating clinic, diagnosis year, and type of systemic therapy used.
Results: With a median follow-up of 10.2 years, the overall 10-year BCSS was significantly higher for the unilateral cohort (81%; 95% CI, 81% to 82%) than for the SBBC cases (71%; 95% CI, 63% to 77%). The SBBC cases had significantly higher mean age and stage at presentation. The 10-year BCSS was 74% (95% CI, 69% to 77%) for the high-risk matches.
Conclusion: BCSS was not significantly different between the SBBC cases and their high-risk matches.
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Source |
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http://dx.doi.org/10.1200/JCO.2011.35.0165 | DOI Listing |
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