Oncology & Cancer

Scientists define a new mechanism leading to tumor hypoxia

An article published recently in Tumor Microenvironment and Therapy - an open access journal by Versita, defines a novel mechanism of tumor hypoxia induced by the longitudinal gradient of residual oxygen along tumor vessels ...

Pediatrics

One-year survival up for critical congenital heart defects

(HealthDay)—For infants with critical congenital heart defects (CCHDs), one-year survival has improved over time, with an increased risk of mortality associated with earlier diagnosis, low birth weight, and maternal age, ...

Oncology & Cancer

Circulatory system mortality declining in Hodgkin's

(HealthDay)—Among patients treated for Hodgkin's lymphoma (HL), long-term excess mortality due to diseases of the circulatory system (DCS) is expected to continue to decline, according to research published online Feb. ...

Oncology & Cancer

EGFR mutation not prognostic factor in non-small cell lung cancer

Recent studies have demonstrated that molecular-targeted agents, such as epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKI), may prolong survival of selected patients based on tumor biomarkers. The presence ...

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

Prognosis after cystectomy not affected by smoking

(HealthDay)—Despite the link between cigarette smoking and the development of bladder cancer, the prognosis of people with bladder cancer after undergoing a cystectomy is not affected by cigarette smoking, according to ...

page 3 from 5