Oncology & Cancer

Cancers caught during screening colonoscopy are more survivable

Patients whose colorectal cancer (CRC) is detected during a screening colonoscopy are likely to survive longer than those who wait until they have symptoms before having the test, according to a study in the July issue of ...

Health

Iron infusion proves effective to treat anemia in rural Africa

Over 1 billion people globally are affected by iron-deficiency anemia. In sub-Saharan Africa, anemia is a major public health concern with roughly 60% of the population suffering from anemia. Around half of those cases are ...

Cardiology

Iron deficiency tied to worse response, remodeling after CRT

(HealthDay)—For patients undergoing cardiac resynchronization therapy (CRT), iron deficiency is prevalent and is associated with clinical response and reverse cardiac remodeling, according to a study published in the Jan. ...

Health

Why excess iron can be dangerous

Iron is a most versatile element. It is essential to many of the enzymes that are the engines for life, and in mammals is also used to carry oxygen on hemoglobin in blood. Remember Popeye and his spinach: all that iron made ...

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