Oncology & Cancer

PR+ cells add prognostic value in luminal A breast cancer

(HealthDay)—Semiquantitative immunohistochemical expression of progesterone receptor-positive tumor cells improves prediction of survival within luminal A breast cancers, according to a study published online Dec. 10 in ...

Oncology & Cancer

Accurate lung cancer staging depends on quality nodal exam

(HealthDay)—The prognostic value of pathologic nodal (pN) stratification depends on the thoroughness of nodal examination in the staging of non-small-cell lung cancer, according to a study published online Sept. 28 in JAMA ...

Diseases, Conditions, Syndromes

Catastrophizing doesn't predict low back pain evolution

(HealthDay) -- For adult patients with acute or chronic low back pain (LBP), assessing the baseline score for catastrophizing does not help clinicians in routine clinical practice predict the evolution of LBP or the patient's ...

Diseases, Conditions, Syndromes

EP studies helpful in lumbar spinal stenosis prognosis

(HealthDay)—Electrophysiological abnormalities have been identified that are of some prognostic value in determining deteriorating clinical status over the long term for patients with mild-to-moderate lumbar spinal stenosis ...

Diseases, Conditions, Syndromes

Risk of death up for PE patients with high plasma lactate levels

(HealthDay)—Adult patients with acute pulmonary embolism (PE) with elevated plasma lactate levels are at a high risk of death and adverse outcomes, regardless of whether they also present with shock or hypotension; right-sided ...

Oncology & Cancer

In oropharyngeal cancer, HPV status impacts distant mets risk

(HealthDay)—In patients with oropharyngeal cancer (OPC), human papillomavirus (HPV) status and T and N staging categories affect the rate of distant control (DC) and may help identify candidates for treatment deintensification ...

Cardiology

New model predicts mortality in stable coronary heart disease

(HealthDay)—A biomarker-based model provides a new tool for the prediction of cardiovascular (CV) death in patients with stable coronary heart disease (CHD), according to a study published in the Aug. 15 issue of the Journal ...

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