Epitelial ovaryum kanserlerine eşilk eden ovaryan endometriozis
Amaç : Bu çalışmayı endometriyozis ile ovaryum kanseri arasındaki ilişkiyi araştırmak için planladık. Bulduğumuz sonuçlarla birlikte benign bir hastalık olarak kabul edilen endometriozise yaklaşımımızı yeniden değerlendirmeyi amaçladık. Gereç - Yöntem : Ocak 1998 - Aralık 2003 tarihleri arasında hastanemiz onkoloji bölümünde ovaryum karsinomu nedeni ile ameliyat edilen 322 hastanın dosyaları retrospektif olarak incelendi. Postoperatif patoloji raporunda malign ovaryum tümörü ile birlikte endometriozis saptanan 13 olgu çalışmaya alındı. İstatistiksel analiz için SPSS for Windows 10.0 bilgisayar programı kullanıldı. Çalışmanın verileri t testi kullanılarak değerlendirildi ve sağ kalım analizi için kaplan-maier yöntemi seçildi. Bulgular: Hastaların ortalama yaşı 47.53±7.57 (38 - 68) olup, 3 olgu menopozdaydı.5 hastada berrak hücreli tümör, 4 hastada endometrioid tümör, 2 si borderline olmak üzere 3 hastada seröz tümör, 1 hastada granüloza hücreli tümör endometriozis ile birlikteydi. Hastaların 5 yıllık sağ kalım oranı %83.08 olarak hesaplandı. Olguların erken evrede fark edilebilmesi sağ kalımda avantaj oluşturmasına karşın (% 76. 92) en sık birlikte izlenen ovaryum tümörünün berrak hücreli tip (%38.46) olması bu avantajı sınırlamaktadır. Sonuç : Endometriozis ile birlikte olan ovaryum tümörlerinin 5 yıllık yaşam şansı endometriozis ile birlikte olmayanlardan daha iyidir.
Ovarian endometriosis with epithelial endometriosis
Objective: We planned this study to search the relationship between endometriosis and ovarian cancer. The aim of the study is to reanalyse our approach to endometriosis which is known as a benign condition. Materials-Methods: We have searched retrospectively the files of 322 patients who had been operated for ovarian carcinoma in oncology department of our hospital, between January 1998 and December 2004. The13 patients in whom endometriozis was found concommittantly with a malign ovarian tumor during surgery, were included in the study. Statistical analysis were done by SPSS for Windows 10.0. Student t test and Kaplan-maier survival analysis were used for calculations. Results: The mean age of patients was 47.53±7.57(38-68). Three of them were in postmenoposal period. Five of the patients had clear cell carcinoma, four had endometrioid carcinoma, three had serous cystadenocarcinoma and while only oneofthem had granulosa cell carcinoma. Five years survival rate was %83.08. Conclusions: Although detection of the cases in early stages due to signs and symptoms of endometriosis was an advantage for survival (76.92%), this advantage has been limited due to the fact that the most common concommittant tumor was clear cell carcinoma (38.46%). Conclusion: The 5 years survival rates are better for concommittant tumors than tumors without endometriosis.
___
- Eskanazi B, Warner ML. Epidemiology of endometriozis. Obstet Gynecol Clin North Am, 1997; 24: 235 - 59.
- Haney AF. Endometriosis: pathogenesis and pathophysiology. In: Wilson EA, ed. Endometriosis. New York: AR Liss, 1987: 23-51.
- Liu DTY, Hitchcock A. Endometriosis: its association with retrograde menstrua tion, dysmenorrhoea and tubal pathology. Br J Obstet Gynaecol 1986; 93: 859 - 62.
- Waller KG, Lindsay P, Curtis P, Shaw RW. The prevalence of endometriosis in women with infertile partners. Eur J Obstet Gynecol Reprod Biol 1993; 48: 135 - 9.
- Ness R.B. Endometriozis and ovarian cancer: Thoughts on shared pathophysiology. AJOG Reviews 2003; 189 (1): 280 - 94
- K M Feelley, M Wells. Precursor lesions of the ovary arising in malignancy. Histopathology 2001; 38: 87 - 95.
- Heaps J.M, Nieberg R.K BerekT.S, Malignant neoplasms arising in endometriosis. Obstet Gynecol 1990; 75:1023-1028
- Nishida M, Watanabe K, Sato N, Ichikawa Y. Malignant transformation of ovarian endometriozis. Gynecol Obstet Invest. 2000;50(1): 18-25
- Ogawa S, Kaku T, Amada S, etal ovarian endometriosis associated with ovarian carcinoma: a clinicopat Hological and immunohistochemical study. Gynecol Oncol 2000: 77 (2): 298 - 304.
- Obata K, Hoshiai H. Common genetic changes between endometriosis and ovarian cancer. Gynecol Obstet Invest. 2000: 50 suppl 1:39-43.
- Stern RC, Dash R, Et al. Malignancy in endometriozis: frequency and comparison of ovarian and extraovarian types. Int J Gynecol Pathol. 2001 APR; 20 (2): 133 - 98
- Vercellini P, Scarfone G, Et al, Crosignani PG. Site of origin of epitelial ovarian cancer: the endometriozis connection. BJOG 2000 Sep; 107(9): 1155-7.
- Jimbo H, Yoshikawa H, Onda T, Et al. Prevalance of ovarian endometriozis in epitelial ovarian cancer. Int J Gynaecol Obstet. 1997 Dec; 59 (3): 245-50
- Chew S, Tham KF, Retnam SS. A series of ovarian clear cell and endometrioid carcinoma and their association with endometriozis. Singapore Med J. 1997 Jul ;38 (7): 289-91.
- Check JH, Check ML, Keifer D, Aikins J Jr. Overian cancer in a woman previously diagnosed with endometriozis and an extremely high serum Ca 125 level. Clin Exp Obstet Gynecol. 2001 ;28 (2): 83-5.
- Tagashira Y, Shimada M, Kigawa J, Et al. Ovarian endometrioid adenocarcinoma arising from endometriosis in a young woman. Gynecol Oncol. 2003 Dec; 91(3): 643-7.
- Modesitt SC, Tortolero-Luna G, Robinson JB, Et al. Overian and extraoverian endometriozis -associated cancer. Obstet Gynecol. 2002 Oct;100(4):788-95
- Kandiloğlu AR, Nakbant OA, Baştürk O, İşisağ A. Endometrioziste atipinin değerlendirilmesi. Türkiye Ekopatoloji Dergisi.2002; 8(3-4): 79-83.