Characteristics of long-term survivors of epithelial ovarian cancer

Rosemary D Cress, Yingjia S. Chen, Cyllene R. Morris, Megan Petersen, Gary S Leiserowitz

Research output: Contribution to journalArticle

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Abstract

OBJECTIVE: To identify characteristics associated with long-term survival for patients with epithelial ovarian cancer using the California Cancer Registry. METHODS: A descriptive analysis of survival of all California residents diagnosed with epithelial ovarian cancer between 1994 and 2001 was conducted using patients identified through the cancer registry with follow-up through 2011. Characteristics of the patients who survived more than 10 years (long-term survivors) were compared with three other cohorts: patients who survived less than 2 years, those who survived at least 2 but no more than 5 years, and those who survived at least 5 but no more than 10 years. RESULTS: A total of 3,582 out of 11,541 (31%, confidence interval 30.2-31.8%) of the patients survived more than 10 years. Younger age, early stage, low-grade, and nonserous histology were significant predictors of long-term survival, but long-term survivors also included women with high-risk cancer. CONCLUSION: Long-term survival is not unusual in patients with epithelial ovarian cancer, even in those with high-risk disease. Many of the prognostic factors are well known, but it remains to be determined why some patients with advanced-stage high-grade cancers survive longer than others with the same histology. These findings are important for patient counseling.

Original languageEnglish (US)
Pages (from-to)491-497
Number of pages7
JournalObstetrics and Gynecology
Volume126
Issue number3
DOIs
StatePublished - Sep 20 2015

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Survivors
Survival
Registries
Neoplasms
Histology
Ovarian epithelial cancer
Survival Analysis
Counseling
Confidence Intervals

ASJC Scopus subject areas

  • Obstetrics and Gynecology

Cite this

Characteristics of long-term survivors of epithelial ovarian cancer. / Cress, Rosemary D; Chen, Yingjia S.; Morris, Cyllene R.; Petersen, Megan; Leiserowitz, Gary S.

In: Obstetrics and Gynecology, Vol. 126, No. 3, 20.09.2015, p. 491-497.

Research output: Contribution to journalArticle

Cress, Rosemary D ; Chen, Yingjia S. ; Morris, Cyllene R. ; Petersen, Megan ; Leiserowitz, Gary S. / Characteristics of long-term survivors of epithelial ovarian cancer. In: Obstetrics and Gynecology. 2015 ; Vol. 126, No. 3. pp. 491-497.
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