Abstract
Purpose
To analyse cases of endometrioid epithelial ovarian carcinoma with respect to clinicopathological features, management and outcome at a tertiary cancer referral hospital in western India.
Methods
This is a retrospective analysis of 46 cases treated at the Gujarat Cancer & Research Institute from January 2008–September 2012. Baseline characteristics, CA-125, RMI, management, staging, grading, residual disease, adjuvant therapy and survival were studied and analysed, using SPSS 22.0 software. Non-parametric tests for statistical significance and Kaplan–Meier survival analysis were applied.
Results
Out of 46 women (median age 50 years), 39 % were diagnosed in early stage, 24 % in advanced stage and 37 % were unstaged. Overall survival at 24 months was 87.8 %. It was associated with infertility (28 %), endometriosis (9 %) and synchronous endometrial carcinoma (20 %). R0 resection was achieved in 74 % of patients.
Conclusions
The univariate analysis showed that size of tumour, disease stage and R0 resection status were significant prognostic factors for endometrioid subtype of epithelial ovarian cancer. Endometrioid epithelial ovarian cancer was associated with synchronous endometrial carcinoma, nulliparity and younger age at presentation. NACT with interval cytoreduction (in patients with clinically advanced tumours where R0 resection may be unfeasible) can offer survival benefits equivalent to primary cytoreduction (in advanced stage).
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References
Barakat RR, Markman M, Randall M. Principles and practice of gynecologic oncology. Philadelphia: Lippincott Williams & Wilkins; 2009.
Storey DJ, Rush R, Stewart M, Rye T, Al-Nafussi A, Williams AR, et al. Endometrioid epithelial ovarian cancer. Cancer. 2008;112(10):2211–20.
Jonathan S, Berek NFH. Berek and Hacker’s gynecologic oncology. 6th ed. Philadelphia: Wolters Kluwer; 2014.
Zaino R, Whitney C, Brady MF, DeGeest K, Burger RA, Buller RE. Simultaneously detected endometrial and ovarian carcinomas–a prospective clinicopathologic study of 74 cases: a gynecologic oncology group study. Gynecol Oncol. 2001;83(2):355–62.
Silva EG, Young RH. Endometrioid neoplasms with clear cells: a report of 21 cases in which the alteration is not of typical secretory type. Am J Surg Pathol. 2007;31(8):1203–8.
Gupta D, Lis CG. Role of CA125 in predicting ovarian cancer survival—a review of the epidemiological literature. J Ovarian Res. 2009;2:13.
Shih KK, Chi DS. Maximal cytoreductive effort in epithelial ovarian cancer surgery. J Gynecol Oncol. 2010;21(2):75–80.
Tiersten AD, Moon J, Smith HO, Wilczynski SP, Robinson WR 3rd, Markman M, et al. Chemotherapy resistance as a predictor of progression-free survival in ovarian cancer patients treated with neoadjuvant chemotherapy and surgical cytoreduction followed by intraperitoneal chemotherapy: a Southwest Oncology Group Study. Oncology. 2009;77(6):395–9.
Winter-Roach BA, Kitchener HC, Lawrie TA, et al. Adjuvant (post-surgery) chemotherapy for early stage epithelial ovarian cancer. Cochrane Database Syst Rev. 2012;3:CD004706.
Tingulstad S, Hagen B, Skjeldestad FE, Onsrud M, Kiserud T, Halvorsen T, et al. Evaluation of a risk of malignancy index based on serum CA125, ultrasound findings and menopausal status in the pre-operative diagnosis of pelvic masses. Br J Obstet Gynaecol. 1996;103(8):826–31.
Eser S, Gulhan I, Ozdemir R, Dicle N, Hanhan M, Baloglu A, et al. Synchronous primary cancers of the female reproductive tract in Turkish women. Asian Pac J Cancer Prev. 2011;12(4):857–9.
Freedman LS, Edwards B, Ries L, Young J. Cancer incidence in four member countries (Cyprus, Egypt, Israel, and Jordan) of the Middle East Cancer Consortium (MECC) compared with US SEER. Cancer incidence in four member countries (Cyprus, Egypt, Israel, and Jordan) of the Middle East Cancer Consortium (MECC) compared with US SEER. 2006.
Lim MC, Chun KC, Shin SJ, Lee IH, Lim KT, Cho CH, et al. Clinical presentation of endometrioid epithelial ovarian cancer with concurrent endometriosis: a multicenter retrospective study. Cancer Epidemiol Biomarkers Prev. 2010;19(2):398–404.
Ness RB, Cramer DW, Goodman MT, Kjaer SK, Mallin K, Mosgaard BJ, et al. Infertility, fertility drugs, and ovarian cancer: a pooled analysis of case–control studies. Am J Epidemiol. 2002;155(3):217–24.
Horvath LE, Werner T, Boucher K, Jones K. The relationship between tumor size and stage in early versus advanced ovarian cancer. Med Hypotheses. 2013;80(5):684–7.
Chan JK, Tian C, Monk BJ, Herzog T, Kapp DS, Bell J, et al. Prognostic factors for high-risk early-stage epithelial ovarian cancer: a Gynecologic Oncology Group study. Cancer. 2008;112(10):2202–10.
Soliman PT, Slomovitz BM, Broaddus RR, Sun CC, Oh JC, Eifel PJ, et al. Synchronous primary cancers of the endometrium and ovary: a single institution review of 84 cases. Gynecol Oncol. 2004;94(2):456–62.
Williams MG, Bandera EV, Demissie K, Rodriguez-Rodriguez L. Synchronous primary ovarian and endometrial cancers: a population-based assessment of survival. Obstet Gynecol. 2009;113(4):783–9.
Elit LM, Bondy SJ, Paszat LP, Holowaty EJ, Thomas GM, Stukel TA, et al. Surgical outcomes in women with ovarian cancer. Can J Surg. 2008;51(5):346–54.
Masuda K, Banno K, Yanokura M, Kobayashi Y, Kisu I, Ueki A, et al. Carcinoma of the lower uterine segment (LUS): clinicopathological characteristics and association with Lynch syndrome. Curr Genomics. 2011;12(1):25–9.
Martinek IE, Kehoe S. When should surgical cytoreduction in advanced ovarian cancer take place? J Oncol. 2010;2010:852028.
Acknowledgments
My sincere thanks to Dr Vinod Pillai and Mrs Vishruti B Pandya for helping with the statistical analysis.
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Rajan, D., Mankad, M.H., Dave, P.S. et al. Clinicopathological Perspectives on Endometrioid Epithelial Ovarian Carcinoma in Indian Women. Indian J Gynecol Oncolog 13, 2 (2015). https://doi.org/10.1007/s40944-015-0002-8
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DOI: https://doi.org/10.1007/s40944-015-0002-8