Multiple primary cancers of the ovary in the United States, 1992–1997

Summary stageSingle MultipleCount Rate Count Rate All cases d Localized 12,447 2.9 2513 0.6Regional 5950 1.4 1273 0.3Distant 25,867 5.7 4660 1.0Unstaged 4495 0.9 716 0.1RaceWhiteLocalized 11,014 3 2317 0.6Regional 5378 1.4 1152 0.3Distant 23,335 5.9 4286 1.1Unstaged 4017 0.9 651 0.2BlackLocalized 731 1.8 102 0.3Regional 354 1.0 73 0.1Distant 1635 4.4 243 0.7Unstaged 323 0.8 49 0.1American Indian e Localized 14 — 3 —Regional 7 — 2 —Distant 51 6.5 9 —Unstaged 6 — 1 —Asian/Pacific IslanderLocalized 517 2 77 0.3Regional 148 0.5 35 0.1Distant 670 3 99 0.5Unstaged 71 0.3 9 —EthnicityHispanic f Localized 654 1.7 75 0.2Regional 160 0.4 28 0.1Distant 1019 3.3 142 0.5Unstaged 1401 4.2 186 0.6Non-Hispanic f Localized 5649 2.5 1168 0.5Regional 2496 1.1 552 0.1Distant 12,884 5.2 2372 1.0Unstaged 9196 3.7 1787 0.7 a Rates are per 100,000 and are age-adjusted to the 1970 United States standard population. b Excludes data from Minnesota for 1992–1994 and from California (except for Los Angeles and theGreater Bay Area) for 1994–1997.