Connect with SSO. Since breast-conserving therapy was introduced more than 40 years ago, significant changes in breast-imaging technology, pathology assessment and the use of systemic therapy have improved patient outcomes.
The International Residential Code does not require interior doors to be as large as the main entry door in a house, but it still sets minimum height and width requirements. Thus, most standard interior doors are the same height, and come in widths ranging from 28 to 32 inches.
Quick Answer. In the United States, the standard width of interior doors is 34 inches, while the standard width of most exterior doors is 36 inches, according to the Chicago Tribune. These figures do not include jambs, trim or molding.