Clinicians often face uncertainty about whether they can rely on a negative chest x-ray (CXR) to rule out pneumonia in a child, even when other clinical signs and symptoms may have raised that concern ...
Objective To review the sensitivity and specificity of the proposed international consensus on-field visible signs of concussion in a cohort of National Rugby League (NRL) players. Design Prospective ...
Human epidermal growth factor receptor 2 (HER2) overexpression is present in about 3% to 5% of cases of metastatic colorectal cancer. HER2 is a well-established negative predictive biomarker in ...
Peripheral blood was obtained from 167 node-negative breast cancer patients before the initiation of any systemic adjuvant therapy, and was analyzed for the presence of CK-19 mRNA-positive cells using ...
A recent study supports the notion that non–driver mutations in essential thrombocythemia (ET) and polycythemia vera (PV) have predictive value and found that a proposed international prognostication ...
Yanru Qiao, Christina A. Spivey, Junling Wang, Ya-Chen Tina Shih, Jim Y. Wan, Julie Kuhle, Samuel Dagogo-Jack, William C. Cushman, Marie A. Chisholm-Burns https://www ...
The blood-based biomarker test measures Tau protein phosphorylated at threonine 181 in human plasma (pTau181).
A second blood test has been been approved by the US Food and Drug Administration to assist in diagnosing Alzheimer’s disease ...
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