Tropic of Cancer (0.468″) of latitude, or 15 metres, per year (it was at exactly 23° 27′N in 1917 and will be at 23° 26'N in 2045). See axial tilt and circles of latitude for further information. North of the tropic are the subtropics and the North Temperate Zone. The equivalent line of latitude south of the Equator is called the Tropic of Capricorn, and the region between the two, centered on the Equator, is the tropics. There are approximately 13 hours, 35 minutes of daylight during the summer solstice. During the winter solstice, there are 10 hours, 41 minutes of daylight. Starting
The Cancer Prevention and Treatment Fund with cancer, and provides training, continuing education, and information to health care professionals diagnosing and treating cancer. In partnership with the U.S. Department of Health and Human Services, the National Institutes of Health, the National Cancer Institute, and the Agency for Health Research and Quality, the Cancer Prevention and Treatment Fund/NRC produced Surgery Choices for Women with Early Stage Breast Cancer and a Spanish language version, Las primeras etapas del cancer de seno. With a grant from the DC Cancer Consortium and the Washington, D.C. Department of Health, the Fund produced a patient booklet (DCIS: What you need to Know)