NCIt definition : Distention of the abdomen associated with a feeling of fullness.;
Alternative definition : NCI-GLOSS: A swelling or feeling of fullness in the abdomen. Bloating is usually the
result of gas in the intestines and can be caused by many things, including overeating,
lactose intolerance, and constipation. Bloating can also be a side effect of cancer
or cancer treatment.; CTCAE: A disorder characterized by subject-reported feeling of uncomfortable fullness
of the abdomen.;