What Are the Physical Examination Findings (Signs and Symptoms, Pertinent Positives and Negatives) That Direct You Toward a Diagnosis of Superior Labrum Anterior to Posterior Lesion?Orthopedics
The "false-positives" and "false-negatives" to which Moghbel et al. refer are mismatches between the presence of cerebral β- amyloidosis and symptoms of dementia. They are not false-positives and false-negatives for the presence of Aβ. The latter can only be determined by PET-...
Because of the number of false negatives and false positives we recommend that the diagnosis should always be confirmed by histopathological examination of a biopsy specimen. Methylene blue staining may, however, be useful as a screening tool for oral cancer in large, high-risk groups in a ...