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Clinical outcome of cystectomy compared with unilateral salpingo-oophorectomy as fertility-sparing treatment of borderline ovarian tumors. Fertil Steril 2007; 88:479-84. [PMID: 17408624 DOI: 10.1016/j.fertnstert.2006.11.128] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2006] [Revised: 11/21/2006] [Accepted: 11/21/2006] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To compare recurrence rates and fertility outcomes of patients with borderline ovarian tumors (BOTs) who underwent unilateral salpingo-oophorectomy with those of patients who underwent cystectomy only. DESIGN Retrospective study. SETTING Gynecologic oncology department of a tertiary center. PATIENT(S) Sixty-two patients with BOTs who underwent fertility-preserving surgery. INTERVENTION(S) Unilateral salpingo-oophorectomy (USO, n = 40) or cystectomy only (n = 22). MAIN OUTCOME MEASURE(S) Tumor recurrence rate, incidence of pregnancy. RESULT(S) All 62 patients were alive with no clinical evidence of disease after a mean follow-up of 88 months. There was no statistically significant difference in mean tumor recurrence rates between patients who had undergone cystectomy only and those who had undergone USO (22.7% and 27.5%, respectively). In the cystectomy-treated group, the disease-free interval was shortened (23.6 compared with 41 mo), but the difference was not significant. However, the mean follow-up period for the cystectomy group was significantly shorter than for the USO group. Of the 62 patients, 25 (40.3%) attained 38 pregnancies, resulting in 35 deliveries. CONCLUSION(S) Our results support previous findings that conservative surgery is an acceptable option for women with BOTs who wish to preserve fertility. Cystectomy, like oophorectomy, appears to be an adequate treatment, provided that the patient is willing to undergo careful and prolonged follow-up.
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Suh-Burgmann E. Long-term outcomes following conservative surgery for borderline tumor of the ovary: a large population-based study. Gynecol Oncol 2006; 103:841-7. [PMID: 16793124 DOI: 10.1016/j.ygyno.2006.05.014] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2006] [Revised: 04/27/2006] [Accepted: 05/11/2006] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To examine outcomes in women treated with conservative surgery for borderline ovarian tumor in a large population-based cohort with long-term follow-up. METHODS Women treated by conservative surgery for borderline tumor of the ovary from 1982-2004 within a large HMO setting were identified using electronic and tumor registry data. Chart review was performed when electronic data were incomplete. The indications for and outcomes from any subsequent gynecologic surgery and the risk of recurrent ovarian borderline and malignant tumor were determined. Risk factors for recurrence were analyzed using multivariate regression. RESULTS Among one hundred and ninety-three patients identified, the average age was 33 (12-95), with 97% having apparent Stage I disease. Patients were followed with remaining ovarian tissue in situ for a mean of 6.9 years, with 59 women having 10 or more years of such observation. There were 21 recurrences with borderline tumor (11%) with a median time to first recurrence of 4.7 years; women treated by cystectomy recurred three times more often compared to women treated by oophorectomy (23% versus 7%). Two patients (1%) recurred with malignant disease involving remaining ovarian tissue, both within the first 3 years after surgery, with one death due to recurrence. During long-term follow-up, 19% of patients eventually underwent complete removal of ovarian tissue: in 8%, the surgery was prophylactic, in 5%, surgery was done for benign pathology, and in 6% for recurrent disease. CONCLUSIONS In this population-based HMO setting, 11% of women treated with conservative surgery for borderline tumor recurred; however, half of these recurrences were successfully managed by repeat conservative surgery, with only 6% of women overall needing eventual complete removal of ovaries for recurrent disease. Patients treated by cystectomy were three times more likely to recur than those treated by oophorectomy. Malignant recurrences were rare, and while borderline recurrences often occurred more than 3 years after initial surgery, late malignant recurrences were not observed. These favorable long-term outcomes provide support for conservative surgery for these women.
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Affiliation(s)
- Elizabeth Suh-Burgmann
- The Permanente Medical Group, Gynecologic Oncology, 1425 S. Main St., Walnut Creek, CA 94596, USA.
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Fauvet R, Poncelet C, Boccara J, Descamps P, Fondrinier E, Daraï E. Fertility after conservative treatment for borderline ovarian tumors: A French multicenter study. Fertil Steril 2005; 83:284-90; quiz 525-6. [PMID: 15705364 DOI: 10.1016/j.fertnstert.2004.10.009] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2004] [Revised: 04/03/2004] [Accepted: 04/03/2004] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To examine fertility outcomes and determinants of fertility after conservative surgery for women with borderline ovarian tumors. DESIGN Retrospective multicenter study. SETTING Thirteen specialized gynecologic units and one cancer center. PATIENT(S) In a study of women with borderline ovarian tumors, 162 of 360 women underwent conservative surgery; from these 162, we compared epidemiologic, surgical, and histological parameters between 21 women who conceived and 44 women who failed to conceive. INTERVENTION(S) Conservative surgery for borderline ovarian tumors. MAIN OUTCOME MEASURE(S) Fertility results and outcome. RESULT(S) Women undergoing conservative treatment were significantly younger and more likely to be nulliparous. Tumor size was significantly smaller in the conservative treatment group. Thirty pregnancies occurred in 21 (32.3%) of the 65 women who wished to conceive after conservative treatment. Twenty-seven pregnancies were spontaneous, whereas three occurred after ovarian stimulation and IUI (one case) or IVF (2 cases). Women who conceived did not differ from women who did not conceive in terms of the tumor recurrence rate or the mean time to recurrence (39.6 +/- 28.2 and 22.9 +/- 14.9 months, respectively). Age at initial treatment was the only determinant of fertility. CONCLUSION(S) Despite a high recurrence rate, our results confirm that conservative surgery for women with borderline ovarian tumors is an acceptable option and that fertility is preserved in nearly one third of cases.
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Ronnett BM, Kajdacsy-Balla A, Gilks CB, Merino MJ, Silva E, Werness BA, Young RH. Mucinous borderline ovarian tumors: Points of general agreement and persistent controversies regarding nomenclature, diagnostic criteria, and behavior. Hum Pathol 2004; 35:949-60. [PMID: 15297962 DOI: 10.1016/j.humpath.2004.03.006] [Citation(s) in RCA: 120] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This report focuses on the borderline category of ovarian mucinous tumors and summarizes the points of general agreement and persistent controversies identified by experts in the field who participated in the Borderline Ovarian Tumor Workshop held in Bethesda, MD, in August 2003. Points of agreement and persistent controversies regarding nomenclature, diagnostic criteria, and behavior are addressed for the following ovarian mucinous tumor categories: mucinous borderline ovarian tumor (M-BOT; synonymously referred to as atypical proliferative mucinous tumor of ovary or mucinous ovarian tumor of low malignant potential), M-BOT with intraepithelial carcinoma, and M-BOT with microinvasion. The morphologic spectrum of M-BOTs with regard to distinction from mucinous cystadenoma and the confluent glandular/expansile type of invasive mucinous carcinoma is also addressed. Non-ovarian mucinous tumors, including the secondary ovarian mucinous tumors associated with pseudomyxoma peritonei and metastatic mucinous carcinomas with a deceptive pattern of invasion, are recognized as tumors that can simulate primary M-BOTs. Improved classification of these mucinous tumors has clarifed the behavior of true M-BOTs by excluding these simulators from the M-BOT category.
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Affiliation(s)
- Brigitte M Ronnett
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
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5
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Lerner-Geva L, Geva E, Lessing JB, Chetrit A, Modan B, Amit A. The possible association between in vitro fertilization treatments and cancer development. Int J Gynecol Cancer 2003; 13:23-7. [PMID: 12631215 DOI: 10.1046/j.1525-1438.2003.13041.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The objective of this paper is to assess whether ovarian hyperstimulation and in vitro fertilization (IVF) are associated with increased risk of cancer development, using an historical cohort analysis of infertile women who attended the IVF unit, Lis Maternity Hospital Tel Aviv Medical Center, Tel Aviv, Israel. One thousand and 82 women participated in the IVF treatment program between 1984 and 1992. Cancer incidence rates were determined through the National Cancer Registry and were compared to the expected rates with respect to appropriate age and continent of birth. Twenty-one cases of cancer were observed as compared to 11 that were expected (SIR 1.91; 95% CI 1.18-2.91). When cancer cases that were diagnosed within one year of the IVF treatment were excluded from the analysis (SIR = 1.46; 95% CI 0.83-2.36), no significant excess risk of cancer was noted. We conclude that in this cohort of infertile women, the higher than expected cancer rate could not be attributed to IVF treatments. Special attention should be made to women who may be diagnosed with cancer during or shortly after IVF treatment.
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Affiliation(s)
- L Lerner-Geva
- Gertner Institute for Epidemiology & Health Policy Research, Chaim Sheba Medical Center Tel, Hashomer, Israel.
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6
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Canis M, Jardon K, Boulleret C, Botchorishvilli R, Manhes H, Wattiez A, Mage G, Pouly JL, Bruhat MA. [Management of adnexal tumors: role and risks of laparoscopy]. GYNECOLOGIE, OBSTETRIQUE & FERTILITE 2001; 29:278-87. [PMID: 11338132 DOI: 10.1016/s1297-9589(01)00127-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The laparoscopic management of adnexal tumeurs remains controversial because of the potentials risks of cancer dissemination suggested by many case reports and national surveys. From experimental data, the laparoscopic treatment of gynecologic cancer has potential advantages and disadvantages. The risk of dissemination appears high when a large number of malignant cells are present so that adnexal tumors with external vegetations, and bulky lymph nodes may be considered as contra-indications to CO2 laparoscopy. Laparoscopic surgery has become the gold standard in the treatment of benign adnexal tumeurs, whereas laparotomy remains the standard for the treatment of malignant tumors. The surgical diagnosis is the key to adequate management of adnexal tumeurs. In our experience, after a careful preoperative evaluation, the laparoscopic diagnosis of malignancy is reliable. Moreover in national surveys, many malignant tumeurs were considered as benign despite suspicious laparoscopic findings. Using strict guidelines, laparoscopic diagnosis can be proposed for both non suspicious and complex tumeurs, thus avoiding many unnecessary laparotomies for benign tumeurs suspicious at ultrasound. The more controversial limits of laparoscopic treatment are discussed. If a laparotomy was performed for all tumeurs suspicious at surgery, 80% of the cases would be treated by laparoscopy. The role of laparoscopy for restaging and second look operations for ovarian cancer requires further evaluation.
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Affiliation(s)
- M Canis
- Polyclinique gynécologie obstétrique médecine de la reproduction, Hôtel-Dieu-CHU Clermont-Ferrand, boulevard Léon-Malfreyt. 63058 Clermont-Ferrand, France.
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7
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Lee KR, Scully RE. Mucinous tumors of the ovary: a clinicopathologic study of 196 borderline tumors (of intestinal type) and carcinomas, including an evaluation of 11 cases with 'pseudomyxoma peritonei'. Am J Surg Pathol 2000; 24:1447-64. [PMID: 11075847 DOI: 10.1097/00000478-200011000-00001] [Citation(s) in RCA: 197] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Mucinous ovarian neoplasms other than cystadenomas and adenofibromas have been classified as either borderline tumors or carcinomas for many years. Borderline tumors have been subdivided more recently into endocervical-like (mullerian) and intestinal forms. Such a distinction is rarely made in the mucinous carcinoma category. We did not encounter a pure endocervical-like carcinoma in the present series. Criteria for distinguishing an intestinal-type mucinous borderline tumor from a mucinous carcinoma have been controversial. In this study of 164 mucinous borderline tumors of intestinal type and 32 mucinous carcinomas, the former were further subdivided into 74 cases with epithelial atypia only and 90 with focal intraepithelial carcinoma. Of the 67 stage I tumors in the borderline (with atypia) category, all 49 with follow-up data were clinically benign; in the seven cases that had been designated stage III, the intraoperative appearance was that of "pseudomyxoma peritonei," which was fatal in four cases. Most of these tumors, however, were probably metastatic to the ovary rather than truly primary borderline tumors, although failure to examine the appendix in six cases compromised their interpretation. All 90 mucinous borderline tumors that had foci of intraepithelial carcinoma were recorded as stage I, but two of the 69 patients with follow-up data (3%) had fatal recurrences. Both of these tumors were incompletely staged, however, and one had ruptured intraoperatively. Thirty-two invasive carcinomas were subdivided into 12 expansile and 20 infiltrative subtypes; within the latter category seven tumors were only microinvasive. All 12 carcinomas with only expansile invasion were stage I; none of the 10 with follow-up data recurred. All seven microinvasive infiltrative carcinomas were stage I; none of the five with follow-up data recurred. One of five patients with stage I infiltrative carcinomas that were more than microinvasive and were adequately followed had a fatal recurrence, but staging had been incomplete in that case. Seven of the remaining eight infiltrative carcinomas were higher than stage I: five of the six (83%) with follow-up data persisted or recurred and were fatal. Considering all stages, increasing tumor grade in the carcinoma category correlated with an unfavorable outcome. However, grade did not influence prognosis in stage I carcinomas. Among 13 stage I cases in all categories with either preoperative or intraoperative tumor rupture and follow-up data, one recurred, a tumor in the borderline with intraepithelial carcinoma category. "Pseudomyxoma peritonei" is an ill-defined term and should not be used as a pathologic diagnosis. The presence of mucin in the abdominal cavity requires careful histologic evaluation to characterize it for prognostic purposes. Adequate and sometimes extensive sampling of mucinous ovarian tumors, the appendix and the peritoneum in cases of "pseudomyxoma peritonei" is necessary to achieve an accurate diagnosis and prognosis.
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Affiliation(s)
- K R Lee
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA.
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8
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Abstract
The five-year survival for women with Stage I borderline tumors is about 95% to 97%, but because of late recurrence the 10-year survival is only 70% to 95%. The five-year survival for Stage II-III patients is 65% to 87%. A more correct staging procedure, classification of true serous implants, and agreement on how the presence of gelatinous ascites in mucinous tumors contributes to cancer stage might change the distribution of stage and survival data by stage for women with borderline tumors in the future. Independent prognostic factors for patients with borderline tumors without residual tumor after primary surgery are: DNA ploidy, morphometry, International Federation of Gynecology and Obstetrics (FIGO) stage, histologic type, and age. Different types of surgery and chemotherapy were not independent prognostic factors. Questions which should be addressed include the following: 1) Have patients with borderline tumors been over treated in general, and how should these patients be treated? 2) In which group of patients is fertility-sparing surgery advisable? 3) Do patients with borderline tumors benefit from adjuvant treatment? And 4) How is the high-risk patient defined?
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Affiliation(s)
- C G Tropé
- Department of Gynecologic Oncology, Norwegian Radium Hospital, Oslo, Norway.
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9
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Canis M, Botchorishvili R, Manhes H, Wattiez A, Mage G, Pouly JL, Bruhat MA. Management of adnexal masses: role and risk of laparoscopy. SEMINARS IN SURGICAL ONCOLOGY 2000; 19:28-35. [PMID: 10883021 DOI: 10.1002/1098-2388(200007/08)19:1<28::aid-ssu5>3.0.co;2-c] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Laparoscopic surgery has become the gold standard in the treatment of benign adnexal masses, whereas laparotomy remains the standard for the treatment of malignant tumors. The laparoscopic management of adnexal masses remains controversial because of the potential risks of cancer dissemination suggested by many case reports and national surveys. Experimental data show potential advantages and disadvantages for the laparoscopic treatment of gynecologic cancer. Since the risk of dissemination appears high when a large number of malignant cells are present, adnexal tumors with external growths and bulky lymph nodes may be considered contra-indications to CO(2) laparoscopy. Surgical diagnosis is the key to adequate management of adnexal masses. In our experience, laparoscopic diagnosis of malignancy is reliable after a careful pre-operative evaluation has been performed. Moreover, national surveys have revealed that despite suspicious laparoscopic findings, many malignant masses were considered benign at the outset. Using strict guidelines, laparoscopic diagnosis can be proposed for both non-suspicious and complex masses, thus avoiding many unnecessary laparotomies for benign masses suspicious at ultrasound. The more controversial limits of laparoscopic treatment are discussed. If a laparotomy was performed for all masses suspicious at surgery, 80% of the cases would be treated by laparoscopy. The role of laparoscopy for restaging and second-look operations for ovarian cancer requires further evaluation.
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Affiliation(s)
- M Canis
- Department of Obstetrics, Gynecology and Reproductive Medicine, CHU, Clermont-Ferrand, France.
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10
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Seidman JD, Kurman RJ. Ovarian serous borderline tumors: a critical review of the literature with emphasis on prognostic indicators. Hum Pathol 2000; 31:539-57. [PMID: 10836293 DOI: 10.1053/hp.2000.8048] [Citation(s) in RCA: 328] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The behavior of ovarian serous borderline tumors (SBTs) and significance of various prognostic factors are unclear and difficult to evaluate because of inconsistencies and confusion in the literature. Recent studies have suggested that the morphological features of the primary tumor (presence or absence of micropapillary features) and the peritoneal "implants" (presence or absence of invasive features) can reliably subclassify SBTs into benign and malignant types. The aim of the current review was to test two hypotheses. First, that the alleged malignant behavior of SBTs is poorly documented, and second, that the morphological features of the primary ovarian tumors and the associated peritoneal implants are sufficient to separate SBTs into benign and malignant types, thereby obviating the need for the category. METHODS 245 studies reporting approximately 18,000 patients with borderline ovarian tumors were reviewed. After excluding series that lacked clinical follow-up or were not analyzable for other reasons, there remained 97 reports that included 4,129 patients. In addition to recurrences and survival, we evaluated the type of peritoneal implants, microinvasion, lymph node involvement, late recurrences, and progression to carcinoma, as these features have served as the underpinning of the concept of "borderline malignancy" or "low malignant potential." RESULTS Among 4,129 patients with SBTs reviewed, the recurrence rate after a mean follow-up of 6.7 years was 0.27% per year for stage I tumors, the disease-free survival was 98.2%, and the overall disease-specific survival rate was 99.5%. For patients with advanced-stage tumors, the recurrence rate was 2.4% per year. However, the majority (69%) of reported recurrences were not pathologically documented, and only 26 cases (8.4% of all recurrences) were documented to have recurred from an adequately sampled ovarian tumor. The most reliable prognostic indicator for advanced stage tumors was the type of peritoneal implant. After 7.4 years of follow-up, the survival of patients with noninvasive peritoneal inplants was 95.3%, as compared with 66% for invasive implants (P < .0001). Microinvasion in the primary ovarian tumor was associated with a 100% survival rate at 6.7 years, and lymph node involvement was associated with a 98% survival rate at 6.5 years. The few reported cases of stage IV disease, progression to invasive carcinoma, and very late (>20 years) recurrences were poorly documented. The survival for all stages among approximately 373 patients in 6 prospective randomized trials followed for a mean of 6.7 years was 100%. CONCLUSION Surgical pathological stage and subclassification of extraovarian disease into invasive and noninvasive implants are the most important prognostic indicators for SBTs. Survival for stage I tumors is virtually 100%. Survival for advanced stage tumors with noninvasive implants is 95.3%, whereas survival for tumors with invasive implants is 66%. Invasive implants behave as carcinomas and are most likely metastatic. The precise nature of so-called noninvasive implants is not clear, but they behave in a benign fashion. The presence of a micropapillary architecture in the primary ovarian tumor is a strong predictor of invasive implants. These data support the recommendation that ovarian tumors with a micropapillary architecture be designated "micropapillary serous carcinomas," and those lacking these features, "atypical proliferative serous tumors."
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Affiliation(s)
- J D Seidman
- Department of Pathology, Washington Hospital Center, DC 20010, USA
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Burger CW, Prinssen HM, Baak JPA, Wagenaar N, Kenemans P. The management of borderline epithelial tumors of the ovary. Int J Gynecol Cancer 2000; 10:181-197. [PMID: 11240673 DOI: 10.1046/j.1525-1438.2000.010003181.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The histopathological diagnosis and treatment of borderline epithelial tumors of the ovary (BTO) still pose problems to both pathologists and gynecologists. BTO is a disease of younger, fertile females and generally has an excellent prognosis. A minority of patients, however, succumb to this disease. A review of the literature is given addressing aspects of epidemiology, histology, treatment and prognosis, resulting in a proposal for the management of serous and mucinous borderline tumors of the ovary.
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Affiliation(s)
- C. W. Burger
- Department of Obstetrics and Gynecology, Division of Oncologic Gynecology, University Hospital Dijkzigt, Rotterdam;Department of Obstetrics and Gynecology, Division of Oncologic Gynecology, University Hospital Vrije Universiteit, Amsterdam; and Department of Pathology, University Hospital Vrije Universiteit, Amsterdam, and Medical Center Alkmaar, Alkmaar, The Netherlands
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13
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Riopel MA, Ronnett BM, Kurman RJ. Evaluation of diagnostic criteria and behavior of ovarian intestinal-type mucinous tumors: atypical proliferative (borderline) tumors and intraepithelial, microinvasive, invasive, and metastatic carcinomas. Am J Surg Pathol 1999; 23:617-35. [PMID: 10366144 DOI: 10.1097/00000478-199906000-00001] [Citation(s) in RCA: 172] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Histologic criteria for the distinction of ovarian mucinous borderline tumors (MBTs) from invasive mucinous carcinomas (MUCCAs) and the definitions of intraepithelial (noninvasive) carcinoma and microinvasion are controversial. Accurate assessment of the behavior of these tumors has been obscured by inclusion of cases of pseudomyxoma peritonei (PMP), an entity of extraovarian origin, and misclassification of the ovarian tumors in PMP and metastatic mucinous carcinomas (METCAs) as either advanced-stage MBTs or primary ovarian MUCCAs. One hundred thirty-six intestinal-type ovarian mucinous tumors without PMP were evaluated for the presence of stromal invasion, marked cytologic atypia, epithelial stratification of more than three cell layers, and necrosis. Criteria for the diagnosis of MBT, MBT with intraepithelial carcinoma, MBT with microinvasion (MIBT), MUCCA, and METCA were established and correlated with behavior. Twenty-three (59%) of 39 patients whose tumors had stromal invasion of more than 5 mm died of disease. Stromal invasion of more than 5 mm was the sole feature that correlated with a poor prognosis. In the absence of this feature, marked cytologic atypia, epithelial stratification of more than three layers, microinvasion (<5 mm), or necrosis did not have an adverse effect on survival. Tumors were classified as MBT (n = 65; 48%) based on absence of stromal invasion, regardless of degree of cytologic atypia or epithelial stratification; of these, 28 (43%) qualified as intraepithelial carcinoma based on epithelial stratification of more than three cell layers or marked cytologic atypia. Tumors with stromal invasion of less than 5 mm were classified as MIBT (n = 8; 6%). Tumors with stromal invasion of more than 5 mm were classified as MUCCA (n = 24; 18%). Tumors with a nodular pattern of stromal invasion, morphology inconsistent with ovarian origin, or a primary site elsewhere were classified as METCA (n = 35; 26%). Four tumors could not be definitively classified. Of the 86 cases with follow-up (median, 33 months) all MBTs (n = 44) and MIBTs (n = 6) were stage I, with 5-year survival rates of 100%. MUCCAs (n = 17) that were stage I had a 5-year survival rate of 91%; all patients with advanced-stage MUCCA died of disease. Five-year survival rate for METCAs (n = 19) was 11%. METCAs were more common than MUCCAs but can mimic MUCCAs and MBTs clinically and histologically. In the absence of a primary site elsewhere, METCA should be strongly suspected when there is bilateral surface involvement and a characteristic nodular pattern of invasion. It is important to recognize this pattern because 5-year survival rate for METCA (11%) was substantially less than that of MUCCA (all stages, 51%) and MBT (100%). Because all MBTs, regardless of degree of atypia or stratification, were stage I and benign, we prefer to designate them as atypical proliferative mucinous tumors. Marked cytologic atypia, epithelial stratification of more than three layers, and microinvasion (<5 mm) had no effect on the behavior of MBT. Noninvasive mucinous tumors with marked cytologic atypia or excessive epithelial stratification can be interpreted as atypical proliferative tumors with intraepithelial carcinoma and those with microinvasion can be designated as atypical proliferative tumors with microinvasion; these tumors appear to represent transitional stages in ovarian mucinous carcinogenesis.
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Affiliation(s)
- M A Riopel
- Department of Pathology, The Johns Hopkins Hospital, Baltimore, Maryland 21287, USA
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Miller DM, Ehlen TG, Saleh EA. Successful term pregnancy following conservative debulking surgery for a stage IIIA serous low-malignant-potential tumor of the ovary: a case report. Gynecol Oncol 1997; 66:535-8. [PMID: 9299273 DOI: 10.1006/gyno.1997.4809] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Low-malignant-potential tumors of the ovary can occur in young women of childbearing age. Often these tumors are early stage and confined to the ovary at diagnosis allowing for fertility-preserving surgery. This case report describes a 25-year-old woman who presented with an advanced-stage metastatic LMP tumor and who underwent successful tumor debulking while preserving normal ovarian function. A successful spontaneous pregnancy occurred subsequently and the patient has remained well with 2 years of follow-up.
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Affiliation(s)
- D M Miller
- Department of Obstetrics and Gynaecology, The University of British Columbia, Vancouver, V5Z 1M9, Canada
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Abstract
A trend toward more conservative surgical intervention is evident in the current management of many gynecologic malignancies. The trend to manage vulvar carcinoma has moved away from the standard en bloc radical vulvectomy and bilateral lymphadenectomy and now consists of more limited excision of the primary tumor as well as of the regional lymph nodes. In preinvasive cervical carcinoma, conization is preferred instead of hysterectomy. The possibility for a more conservative surgical approach is also being explored for the treatment of selected early stage and advanced or recurrent cervical carcinomas. Although the primary surgical treatment of endometrial carcinoma remains unchanged, the necessity to perform (in all cases) the more extensive procedure required for staging purposes is being challenged. In early stage borderline ovarian tumors, not only adnexectomy but cystectomy alone is considered acceptable and reexploration for staging purposes may be unwarranted. In stage IA invasive carcinoma, adnexectomy of the involved side only is probably also sufficient. In advanced ovarian carcinoma, the more aggressive cytoreduction involving multiple organ resection is being restrained. Secondary debulking is performed only on a selective basis and the routine performance of second-look laparotomy has been given up.
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Affiliation(s)
- J Menczer
- Department of Obstetrics and Gynecology, E. Wolfson Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Holon, Israel
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17
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Abstract
The Author intends to compare the data available in literature on the topic of 'laparoscopic surgery of ovarian cysts' to his case material. From 1985 to 1994, the author carried out 920 laparoscopic operations for the removal of ovarian cysts. Of these, 13 were converted to laparotomies, mostly because of peri-adnexal adhesions. There were 22 recurrences (endometriosic and mucinous multilocular cysts), and five severe complications (two purulent inflammations, one intra-operative haemorrhage and one post-operative one, one post-operative acute abdomen sine causa). In one case, an unrecognised endometrioid carcinoma was inadequately treated with laparoscopy. The author considers laparoscopy as the elective choice for surgical treatment of ovarian cysts. Suspect malignancy is not a contra-indication to laparoscopic surgery, since the removal of the operative specimen and its subsequent histological examination can be effected-in the large majority of cases-with the same results both laparoscopically and laparotomically. There is a problem with undiagnosed carcinomas in fertile females, but it is equally present in laparotomy.
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Affiliation(s)
- L Minelli
- C. Poma Hospital, Department of Obstetrics and Gynaecology, Mantova, Italy
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Elchalal U, Dgani R, Piura B, Anteby SO, Zalel Y, Czernobilsky B, Schenker JG. Current concepts in management of epithelial ovarian tumors of low malignant potential. Obstet Gynecol Surv 1995; 50:62-70. [PMID: 7891967 DOI: 10.1097/00006254-199501000-00028] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Approximately 15 percent of epithelial ovarian tumors are tumors of LMP. Epithelial stratification, cellular atypia, mitotic activity, and abscence of ovarian stromal invasion set the histopathological criteria for diagnosis. Serous and mucinous tumors of LMP represent 80 to 95% of all cases. These tumors occur in patients at a younger age than those with invasive cancer and many times in fertile women who have not accomplished their family planning yet. Ovarian tumors of low malignant potential carry a favorable prognosis in comparison to invasive epithelial ovarian cancer. The recurrence rate after surgery for these tumors ranges from 10 percent to 30 percent, occurring as late as 10 or more years after presentation. The majority of patients (80-92 percent) with ovarian tumors of LMP present with stage I disease. Peritoneal implants display a range of histologic appearances, ranging from benign glands to those with features of invasive disease. Tumor markers such as CA-125 are not as useful in tumors of LMP as in invasive ovarian carcinoma. Elevated CA-125 are found only in patients with advanced serous tumors of LMP; thus, other markers such as transvaginal Doppler measurements of vascular resistant index has been suggested for possible differentiation between a benign and LMP ovarian tumors before surgery. Primary conservative surgery consisting of unilateral salpingo-oophorectomy is considered to be an appropriate treatment for young women with stage Ia ovarian tumors of LMP who wish to retain their fertility potential. Up to 70 percent of women who underwent conservative surgery subsequently conceive.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- U Elchalal
- Department of Obstetrics and Gynecology, Hebrew University Hadassah Medical Center, Jerusalem, Israel
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19
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Canis M, Wattiez A, Mage G, Pouly JL, Raiga J, Glowaczover E, Manhes H, Bruhat MA. Laparoscopic management of adnexal masses. BAILLIERE'S CLINICAL OBSTETRICS AND GYNAECOLOGY 1994; 8:723-34. [PMID: 7882622 DOI: 10.1016/s0950-3552(05)80052-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- M Canis
- Department of Obstetrics, Gynecology and Reproductive Medecine, Polyclinique de l'Hotel Dieu, Clermont-Ferrand, France
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20
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Sauthier P, Spuhler S, De Grandi P. [Problems associated with extraction of tumors in surgical celioscopy]. Arch Gynecol Obstet 1993; 253 Suppl:S69-79. [PMID: 8117164 DOI: 10.1007/bf02346800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- P Sauthier
- Département de Gynécologie-Obstétrique, CHUV, Centre CCL, Lausanne, Switzerland
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21
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Leake JF, Currie JL, Rosenshein NB, Woodruff JD. Long-term follow-up of serous ovarian tumors of low malignant potential. Gynecol Oncol 1992; 47:150-8. [PMID: 1468692 DOI: 10.1016/0090-8258(92)90099-5] [Citation(s) in RCA: 123] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The biologic behavior of serous tumors of low malignant potential (LMP) is of significant interest, yet most large series lack extended follow-up. This study consists of 200 patients: 106 patients were diagnosed with serous tumors of LMP at our institution between 1979 and 1984 and an additional 94 patients were identified in the referred tumor registry. The patients ranged in age from 6 to 98 years (median, 34 years). The stage distribution was Stage I in 135 patients (67.5%), Stage II in 24 patients (12%), and Stage III in 41 patients (20.5%). Follow-up information from 4 to 27 years (median, 10 years; mean, 11.2 years) revealed 155 patients (77.5%) were alive without further evidence of disease and 11 patients (5.5%) died of unrelated conditions without recurrent tumor. Thirty-four patients (17%) developed recurrent neoplasms at 6 to 145 months (median, 26 months). Patients with Stage III disease developed recurrent neoplasms more commonly (54%) than did patients with Stage I or II disease (6 and 17%, respectively). Following treatment of recurrence, 15 patients are free of disease, 6 patients are alive with disease, and 13 (6.5% overall) patients have died of disease 1 to 15 years (median, 5 years) after their initial diagnosis. Mortality was also stage dependent: 0.7, 4.2, and 26.8% of patients with Stages I, II, and III disease, respectively, died secondary to tumors of LMP. Clinical life table analysis demonstrated 5-, 10-, and 15-, and 20-year survival rates for all stages of 97, 95, 92, and 89%, respectively. These findings confirm the excellent prognosis for patients with serous tumors of LMP, even when long-term follow-up is extended to 20 years. Additionally, these data suggest that those with more advanced or recurrent disease can enjoy extended survival.
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Affiliation(s)
- J F Leake
- Johns Hopkins Hospital, Baltimore, Maryland 21205
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22
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Cristalli B, Cayol A, Izard V, Levardon M. Benefit of operative laparoscopy for ovarian tumors suspected of benignity. JOURNAL OF LAPAROENDOSCOPIC SURGERY 1992; 2:69-73. [PMID: 1534495 DOI: 10.1089/lps.1992.2.69] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Ovarian tumors need to be treated systematically due to the risk of complications and degeneracy. The aim of this study was to show the usefulness of laparoscopic surgical treatment of ovarian tumors suspected of benignity. From September 4, 1985 through December 1, 1989, 108 patients were operated on in our unit for ovarian tumors suspected of benignity (absence of clinical and ultrasound scanning signs of malignancy). There were 111 operations due to three recurrences. Operative laparoscopy was carried out 100 times. The laparoscopic operations were 71 transparietal cystectomies, 20 intraperitoneal cystectomies, 8 transparietal oophorectomies, and 1 intraperitoneal oophorectomy. Of these, 43 operations were performed in emergency situations and 57 were not. Eight patients were pregnant at the time of laparoscopic treatment, there were no miscarriages. Average operation time and hospital stay duration were 51.80 min and 3.27 days, respectively. Three borderline tumors were diagnosed (one through laparoscopy and two through histology) and were treated by secondary laparotomy. Operative laparoscopy was the only treatment for ovarian tumors 98 times out of 111 (88.28%). A histological diagnosis was obtained in every case. Laparoscopic treatment of the tumor was efficient and safe. For ovarian tumors suspected of benignity this technique is of double interest: diagnostic and therapeutic. Operative laparoscopy allows determination of a histological certainty without the disadvantages of laparotomy.
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Affiliation(s)
- B Cristalli
- Department of Obstetrics and Gynecologic Surgery, Hopital Beaujon, Université de Paris VII
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23
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Manchul LA, Simm J, Levin W, Fyles AW, Dembo AJ, Pringle JF, Rawlings GA, Sturgeon JF, Thomas GM. Borderline epithelial ovarian tumors: a review of 81 cases with an assessment of the impact of treatment. Int J Radiat Oncol Biol Phys 1992; 22:867-74. [PMID: 1555978 DOI: 10.1016/0360-3016(92)90781-c] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Optimal management of borderline epithelial ovarian tumors remains controversial because of the lack of clear, universally accepted pathologic criteria for diagnosis, the lack of complete understanding of the significance of intraperitoneal implants, and the desire to employ more limited surgery in young women. We reviewed the experience with borderline epithelial ovarian tumors at Princess Margaret Hospital in order to assess the natural history of the disease, to determine prognostic factors that would aid in management decisions, and to determine if adjuvant therapy influenced outcome. Eighty-one patients were analyzed. The mean age was 48 years. Seventy-two percent of tumors were of the serous histologic sub-type and 28% were mucinous. Seventy-eight percent were Stage I, 11% Stage II, and 11% Stage III. Peritoneal washings contained malignant cells in 14 of 32 patients (not recorded or obtained in 49), cyst rupture occurred in 25%, surface excrescences in 40%, and adhesions in 46%. None of these factors had a significant effect on recurrence rate or survival. Eleven patients received adjuvant radiation therapy (10 abdomino-pelvic and 1 pelvic alone), four adjuvant chemotherapy, and one both radiation therapy and chemotherapy. The rest (65) received no adjuvant therapy. Due to the small numbers and infrequent events, it was not possible to analyze and thus draw valid conclusions regarding the effect of adjuvant therapy on survival or recurrence. The overall survival (OS) and cause specific survival (CSS) were 85% and 96% at 10 years, respectively. No Stage I patient died of tumor. OS for Stage I patients was 90% at 10 years, the majority of whom (61 of 63) received no adjuvant therapy, and is thus unnecessary in Stage I disease. The adequacy of unilateral oophorectomy or ovarian cystectomy could not be confirmed because of small numbers. The 10 year OS and disease-free survival in Stage II and III were 75% and 50%, respectively, despite the use of adjuvant radiation therapy, chemotherapy, or both. It is necessary to create a multi-center tumor registry in order to acquire a prospective data base from which to develop sound therapeutic decisions.
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Affiliation(s)
- L A Manchul
- Department of Radiation Oncology, Princess Margaret Hospital, Toronto, Ontario, Canada
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24
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Ayhan A, Akarin R, Develioglu O, Yarali H, Kücükali T, Bilgin F. Borderline epithelial ovarian tumours. Aust N Z J Obstet Gynaecol 1991; 31:174-6. [PMID: 1930041 DOI: 10.1111/j.1479-828x.1991.tb01812.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Twenty-four patients with borderline epithelial ovarian tumours treated in the Department of Obstetrics and Gynaecology of Hacettepe University during the last 12 years were evaluated with regard to histopathology, therapeutic modalities employed and outcome. No mortality was encountered among the 23 patients with Stage 1 disease, regardless of the surgical mode of treatment or adjuvant therapy. The related literature was reviewed briefly to help enlighten the controversial issue of borderline ovarian tumours.
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Affiliation(s)
- A Ayhan
- Department of Obstetrics and Gynaecology, Hacettepe University, School of Medicine, Ankara, Turkey
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25
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Mage G, Canis M, Manhes H, Pouly JL, Wattiez A, Bruhat MA. Laparoscopic management of adnexal cystic masses. J Gynecol Surg 1991; 6:71-9. [PMID: 10150016 DOI: 10.1089/gyn.1990.6.71] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Four hundred twenty of 481 patients with adnexal cystic masses (508 cysts) confirmed by laparoscopy were treated by translaparoscopic surgery only. The remaining 61 patients were treated by laparotomy for one of the following reasons: malignancy or suspicion of malignancy (19 cases) and dense adhesions or large cysts (42 cases).
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Affiliation(s)
- G Mage
- Polyclinique Gynecologie Obstetrique Medecine de la Reproduction, Université Clermont, Clermont-Ferrand, France
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26
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Rice LW, Berkowitz RS, Mark SD, Yavner DL, Lage JM. Epithelial ovarian tumors of borderline malignancy. Gynecol Oncol 1990; 39:195-8. [PMID: 2227595 DOI: 10.1016/0090-8258(90)90431-j] [Citation(s) in RCA: 82] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Between January 1975 and January 1987, 80 patients underwent primary surgery at Brigham and Women's Hospital for epithelial ovarian tumors of borderline malignancy. Surgical staging revealed 52 (65%) patients with stage IA, 2 (2.5%) with stage IB, 10 (12.5%) with stage IC, 4 (5%) with stage II, 11 (13.8%) with stage III, and 1 (1.2%) with stage IV. All 37 patients with mucinous tumors had stage I disease, whereas 13 (33%) of 39 patients with serous tumors had stage II-IV disease. The mean sizes of mucinous and serous ovarian tumors were 18.7 and 10 cm, respectively. At initial surgery, 48 (60%) patients had a total abdominal hysterectomy with bilateral salpingo-oophorectomy and 16 (20%) had an oophorectomy. Sixteen (20%) patients underwent cystectomy, 6 (37.5%) of whom subsequently had an oophorectomy. All 10 patients treated by cystectomy alone have remained disease free. CA-125 levels were normal in 5 patients with stage I disease, but were elevated in 6 of 8 patients with more advanced tumors. Current disease status was determined in 72 patients (90%); 69 (95.8%) are alive and disease free, 1 (1.4%) patient is alive with tumor, and 2 (2.8%) patients died, free of disease.
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Affiliation(s)
- L W Rice
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02114
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27
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Carter J, Atkinson K, Coppleson M, Elliott P, Murray J, Solomon J, Dalrymple C, Tattersall M, Duval P, Russell P. A comparative study of proliferating (borderline) and invasive epithelial ovarian tumours in young women. Aust N Z J Obstet Gynaecol 1989; 29:245-9. [PMID: 2604656 DOI: 10.1111/j.1479-828x.1989.tb01729.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A series of 18 patients with proliferating or borderline ovarian tumours and 18 with invasive ovarian tumours is discussed. Proliferating tumours occurred at a younger mean age than invasive disease, and presented at an earlier stage, both contributing factors to their more favourable outlook. Histopathological assessment revealed that the majority of both proliferating and invasive tumours were of serous origin. Mucinous cell type occurred less often as did the endometrioid and clear cell types. The management of the proliferating tumours involved 'radical' surgical procedures in 11 of 18 (61.6%) patients. Only 7 patients (38.8%) had conservative surgical procedures performed. Six patients (33%) had adjuvant chemotherapy while 2 (11%) also underwent abdominopelvic irradiation. All patients with invasive disease had radical surgery and adjuvant chemotherapy and 2 also received abdominopelvic irradiation. The fact that epithelial malignancies of the ovary do occur in younger women needs to be remembered by gynaecologists contemplating surgical procedures on younger patients with adnexal masses. Proliferating or borderline tumours tend to occur more frequently in the younger age groups, and contrary to the implication of their name, they are associated with significant morbidity and mortality.
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Affiliation(s)
- J Carter
- Gynaecological Oncology Unit, King George V Memorial Hospital, Sydney, NSW
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28
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Fox H. The concept of borderline malignancy in ovarian tumours: a reappraisal. CURRENT TOPICS IN PATHOLOGY. ERGEBNISSE DER PATHOLOGIE 1989; 78:111-34. [PMID: 2651022 DOI: 10.1007/978-3-642-74011-4_6] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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29
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Abstract
The clinicopathologic features of 56 cases of ovarian serous borderline tumors (SBT) associated with peritoneal implants were reviewed. Data from 368 person-years of follow-up (median follow-up, 6.0 years) were analyzed to investigate the possibility that the histologic features of implants of this type of tumor may correlate with the prognosis. Eighty-five percent of the 56 patients were clinically free of tumor at the time of death or at last contact. Thirteen percent of the patients died of tumor, and one patient (2%) was alive with widespread progressive tumor. The product-limit estimate of the probability of death from tumor (+/- standard error) was 4% (+/- 3%) at 5 years and 23% (+/- 9%) at 10 years. The following three histologic features of the implants correlated with an adverse prognosis: (1) invasion (P = 0.0004), (2) severe cytologic atypia in both invasive and noninvasive implants (P = 0.0008) and in noninvasive implants alone (P = 0.02), and (3) the presence of mitotic activity in both types of implants (P = 0.02) and in noninvasive implants alone (P = 0.02). The only other feature that correlated with the prognosis was the presence of residual tumor postoperatively as assessed by the surgeon (P = 0.01). The product-limit estimate of death of tumor in patients with at least one of these four adverse prognostic factors was 56% (+/- 20%) at 10 years. Whether or not the patients received radiation therapy, chemotherapy, or both had no statistically significant effect on the outcome. These data and the results of a stratified analysis suggest that patients may benefit from additional therapy if adverse prognostic factors are present, especially invasiveness or severe cytologic atypia. It is unlikely that additional therapy is necessary in patients without adverse prognostic features, because no deaths occurred in this group.
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Affiliation(s)
- D A Bell
- Department of Pathology, Harvard Medical School, Massachusetts General Hospital, Boston
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30
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Abstract
The nuclear DNA content of 160 serous ovarian neoplasms was determined by flow cytometry from paraffin-embedded tissue. Three (11%) of the 27 histologically benign, seven (16%) of the 43 borderline malignant, and 59 (66%) of the 90 malignant neoplasms were aneuploid (P less than 0.0001). None of the patients with an aneuploid benign or borderline malignant tumor died from cancer, but in carcinomas the DNA index (DI) was a more important prognostic factor in a multivariate analysis than age at diagnosis, stage, histologic grade or ploidy (diploid versus aneuploid). A DI of 1.3 was the most effective value in predicting prognosis; patients with carcinoma with the DI more than 1.3 had inferior survival compared with those with the DI less than 1.3 (P = 0.002). Carcinomas with the DI more than 1.3 were more common in patients older than 60 years at diagnosis (P = 0.0002), and were associated with a low grade of differentiation (P = 0.008) but not with stage. It is concluded that DNA aneuploidy may occur in benign and borderline malignant serous ovarian tumors and that the DI is a highly valuable and objective prognostic parameter in serous ovarian carcinomas.
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Affiliation(s)
- P J Klemi
- Department of Pathology, University Central Hospital of Turku, Finland
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31
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Abstract
Ninety-four patients with borderline ovarian tumors were retrospectively analyzed for clinical features, treatments, and survival characteristics. There were 46 patients with FIGO stage IA cancer, 7 with stage IB, 20 with stage IC, 4 with stage IIB, 5 with stage IIC, 5 with stage IIIA, 3 with stage IIIB, and 4 with stage IIIC tumors. Seventy patients had at least a total abdominal hysterectomy and bilateral salpingo-oophorectomy, 20 patients had conservative surgery including unilateral salpingo-oophorectomy or ovarian cystectomy, and 4 patients had bilateral salpingo-oophorectomy. Fifteen patients with stage I disease received adjuvant melphalan therapy and 2 received external beam radiation for concomitant gynecologic cancers; 7 with stage II tumors received adjuvant melphalan therapy and 1 received external beam radiation; and 5 with stage III tumors received melphalan therapy and 6 patients received cisplatin-based combination chemotherapy. Follow-up ranged from 1 to 117 months, with a median of 33.5 months. Eighty-seven patients were alive. Seven patients died, two of disease. The overall 5-year survival rate was 83.0%; those treated with adjuvant therapy had a 79.5% survival, whereas the others had 84.6% survival. Second-look surgery was performed in 10 patients; six results were negative after melphalan therapy, one was negative after cisplatin combination therapy, and one was negative after no adjuvant treatment. Two patients had positive second-look surgery, one with stage IIIC disease treated with a cisplatin combination and the other with stage IC disease treated with melphalan. This review did not demonstrate that patients with borderline ovarian tumors benefited from adjuvant therapy.
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Affiliation(s)
- J T Chambers
- Department of Obstetrics and Gynecology, Yale University School of Medicine, New Haven, CT 06510
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32
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Abstract
Surgical staging, consisting of peritoneal washings for cytology, infracolic omentectomy, and biopsies of diaphragm, extrapelvic peritoneum, and pelvic and aortic lymph nodes, was performed in 29 patients with ovarian tumors of low malignant potential, presumed to be either Stage I (25) or Stage II (4), in order to determine the incidence of unsuspected metastases in patients with localized disease. Fourteen patients had all and fifteen patients had one or more of these procedures performed. Overall, in stages I and II, positive peritoneal cytology was found in 7%, unexpected omental metastases in 13%, diaphragmatic metastases in 7%, positive pelvic lymph nodes in 27%, and positive aortic lymph nodes in 7%. Seven out of 29 (24%) patients with presumed localized disease, were upstaged by virtue of the staging procedures. Based on our findings, we conclude that surgical-pathologic staging to search for occult metastases in ovarian tumors of low malignant potential is justified from an investigational standpoint: however, its impact on therapeutic management is far from being defined.
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Affiliation(s)
- R Yazigi
- Department of Obstetrics and Gynecology, University of Texas, Southwestern Medical School, Dallas 75235
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33
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Rutgers JL, Scully RE. Ovarian mixed-epithelial papillary cystadenomas of borderline malignancy of mullerian type. A clinicopathologic analysis. Cancer 1988; 61:546-54. [PMID: 3338022 DOI: 10.1002/1097-0142(19880201)61:3<546::aid-cncr2820610321>3.0.co;2-i] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Borderline tumors with papillae that are architecturally similar to those of serous tumors but with a lining of more than one mullerian cell type have not been well characterized in in the literature. We have studied 36 such tumors. The patients averaged 35 years of age. Twenty-two percent of the tumors were bilateral; all were confined to the ovaries as confirmed at operation. Fifty-three percent were associated with endometriosis. Follow-up information was available on 34 patients for a mean interval of 4.8 years. A tumor developed in the contralateral ovary in one patient 2 years after unilateral salpingo-oophorectomy. Three patients had pelvic recurrences between 7 months and 3 years, but all of them were successfully treated and none have died. These tumors differ clinically and pathologically from intestinal-type mucinous borderline tumors, but they have many similarities with mullerian mucinous borderline tumors and, to a lesser extent, with serous borderline tumors.
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Affiliation(s)
- J L Rutgers
- Department of Pathology, Harvard Medical School, Boston, Massachusetts
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34
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Schildkraut JM, Thompson WD. Relationship of epithelial ovarian cancer to other malignancies within families. Genet Epidemiol 1988; 5:355-67. [PMID: 3215509 DOI: 10.1002/gepi.1370050506] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The relationship of family history of cancer of the breast, colon/rectum, cervix, endometrium, lung, and thyroid to the risk of epithelial ovarian cancer was investigated in a large population-based case-control study. The data consisted of family histories from 493 epithelial ovarian cancer cases and 2,465 controls aged 20-54 years. After controlling for potential confounders, risk for epithelial ovarian cancer was found to be significantly elevated among women reporting breast cancer and colo/rectal cancer in a first-degree relative. Adjusted odds ratios were 1.5 (95% CI = 1.1-2.1) and 1.9 (95% CI = 1.1-3.3), respectively. None of the remaining four types of cancer was found to be statistically associated with the risk of epithelial ovarian cancer. However, when histologic subtypes of epithelial ovarian cancer were considered, a family history of breast cancer was found to be associated with an elevated risk of endometrioid ovarian cancer (odds ratio = 2.3; 95% CI = 1.1-4.7), as was a family history of endometrial cancer (odds ratio = 2.7; 95% CI = 1.0-6.9). The results are considered in the context of other studies of familial patterns of cancer and are compared with published findings concerning the occurrence of multiple primary cancers in the same individual. The findings indicate that further study is warranted regarding possible genetic relationships between epithelial ovarian cancer and cancers arising in other organs.
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Affiliation(s)
- J M Schildkraut
- Department of Epidemiology and Public Health, Yale University School of Medicine, New Haven, Connecticut 06510
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