Oncology & Cancer

FDA warns against long-term azithromycin use for some

(HealthDay)—The U.S. Food and Drug Administration is warning patients with cancers of the blood or lymph nodes who undergo a donor stem cell transplant not to take azithromycin, as long-term use of the antibiotic has been ...

Diseases, Conditions, Syndromes

How intestinal worms hinder tuberculosis vaccination

New research in mice suggests that chronic infection with intestinal worms indirectly reduces the number of cells in lymph nodes near the skin, inhibiting the immune system's response to the Bacille Calmette-Guerin (BCG) ...

Oncology & Cancer

Device might detect breast cancer-linked swelling sooner

(HealthDay)—Testing for small changes in the flow of lymph fluids after breast cancer surgery can spot the start of a painful swelling known as lymphedema before it becomes hard to treat, a new study suggests.

Oncology & Cancer

Earlier mammograms may mean less need for aggressive treatments

(HealthDay)—Much of the debate over when to start having mammograms has focused on lives saved, but new research suggests that early screening might also translate into smaller tumors and less aggressive breast cancer treatments.

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