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Backtrace:
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Backtrace:
File: /var/www/html/application/controllers/Detail.php
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Severity: Warning
Message: Trying to access array offset on value of type null
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Backtrace:
File: /var/www/html/application/controllers/Detail.php
File: /var/www/html/index.php
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Severity: Warning
Message: Trying to access array offset on value of type null
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Backtrace:
File: /var/www/html/application/controllers/Detail.php
File: /var/www/html/index.php
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Filename: models/Detail_model.php
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Backtrace:
File: /var/www/html/application/models/Detail_model.php
File: /var/www/html/application/controllers/Detail.php
File: /var/www/html/index.php
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Severity: 8192
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Filename: helpers/my_audit_helper.php
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Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
File: /var/www/html/application/controllers/Detail.php
File: /var/www/html/index.php
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Filename: controllers/Detail.php
Line Number: 256
Backtrace:
File: /var/www/html/application/controllers/Detail.php
File: /var/www/html/index.php
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Severity: Warning
Message: Trying to access array offset on value of type null
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File: /var/www/html/index.php
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Severity: Warning
Message: Trying to access array offset on value of type null
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Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
File: /var/www/html/application/controllers/Detail.php
File: /var/www/html/application/controllers/Detail.php
File: /var/www/html/index.php
Optimizing tissue sampling for the diagnosis, subtyping, and molecular analysis of lung cancer. | LitMetric
Lung cancer has entered the era of personalized therapy with histologic subclassification and the presence of molecular biomarkers becoming increasingly important in therapeutic algorithms. At the same time, biopsy specimens are becoming increasingly smaller as diagnostic algorithms seek to establish diagnosis and stage with the least invasive techniques. Here, we review techniques used in the diagnosis of lung cancer including bronchoscopy, ultrasound-guided bronchoscopy, transthoracic needle biopsy, and thoracoscopy. In addition to discussing indications and complications, we focus our discussion on diagnostic yields and the feasibility of testing for molecular biomarkers such as epidermal growth factor receptor and anaplastic lymphoma kinase, emphasizing the importance of a sufficient tumor biopsy.
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