Surgery

Antibiotics for appendicitis? Surgery often not needed

When emergency tests showed the telltale right-sided pain in Heather VanDusen's abdomen was appendicitis, she figured she'd be quickly wheeled into surgery. But doctors offered her the option of antibiotics instead.

Other

Seven body organs you can live without

The human body is incredibly resilient. When you donate a pint of blood, you lose about 3.5 trillion red blood cells, but your body quickly replaces them. You can even lose large chunks of vital organs and live. For example, ...

Oncology & Cancer

Review of appendix cancer cases finds over diagnosis

Lesions of the appendix are being over diagnosed as invasive cancer, report University of California San Diego School of Medicine researchers in a paper published June 7 in the journal PLOS ONE.

Medical research

New research suggests appendix may have important function

The human appendix, a narrow pouch that projects off the cecum in the digestive system, has a notorious reputation for its tendency to become inflamed (appendicitis), often resulting in surgical removal. Although it is widely ...

Immunology

Immune cells make appendix 'silent hero' of digestive health

New research shows a network of immune cells helps the appendix to play a pivotal role in maintaining the health of the digestive system, supporting the theory that the appendix isn't a vestigial—or redundant—organ.

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