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1.
OBJECTIVES: Our goal was to determine the risk of cancer after hospitalization for endometriosis. STUDY DESIGN: Records of 20,686 women hospitalized with endometriosis during the period 1969 to 1983, as identified through the nationwide Swedish Inpatient Register, were linked against the National Swedish Cancer Registry through 1989 to identify all subsequent diagnoses of cancer. The study subjects were followed up for a mean of 11.4 years, with the cohort contributing 216,851 woman years of follow-up. Standardized incidence ratios were computed by the use of age- and period-specific incidence rates derived from the Swedish population. Because of the high proportion of subjects with gynecologic operations (55.6%), evaluation of the risk of gynecologic cancers involved truncation of person years at the time of any such operation. RESULTS: The overall cancer risk was 1.2 (95% confidence interval 1.1 to 1.3). Significant excesses were observed for breast cancer (standardized incidence ratio = 1.3, 95% confidence interval 1.1 to 1.4), ovarian cancer (1.9, 1.3 to 2.8), and hematopoietic malignancies (1.4, 1.0 to 1.8); this latter excess was largely driven by an excess risk of non-Hodgkin's lymphoma (1.8, 1.2 to 2.6). The risk of ovarian cancer was particularly elevated among subjects with a long-standing history of ovarian endometriosis (4.2, 2.0 to 7.7). Cervical cancer risk was slightly reduced (0.7, 0.4 to 1.3) whereas no association was observed for cancer of the endometrium (1.1, 0.6 to 1.9). CONCLUSIONS: These findings suggest that further attention be given to the risk of breast, ovarian and hematopoietic cancers among women with endometriosis and to exploring possible hormonal and immunologic reasons for the excess risks.  相似文献   

2.
Ovarian remnants occur after a portion of ovarian tissue is left behind unintentionally after oophorectomy. The ovarian remnant may be functional and cystic, producing pelvic pain and, in some patients, extrinsic compression of the distal ureter. Ovarian remnants frequently are associated with adhesions from previous pelvic surgery for endometriosis or pelvic inflammatory disease. Ovarian remnants also may be included within pelvic peritoneal inclusion cysts. In this retrospective study, the sonographic features of ovarian remnants in 10 patients with surgical proof or clinical follow-up data are described. Most ovarian remnants were simple cysts (seven of 10), three had multiple septations, and six had a rim of presumably ovarian tissue with arterial and venous flow. Three patients with ovarian remnant masses that were aspirated had symptomatic relief without recurrence. In one patient, guided aspiration was unsuccessful, probably owing to the presence of organized hemorrhage within the mass. Extrinsic compression of the distal ureter was observed in one patient, who was treated with gonadotropin releasing hormone agonist (Lupron). The sonographic findings of a completely cystic or multiseptated pelvic mass with a rim of vascularized solid tissue in a postoophorectomy patient, although such cases are rare, suggest the diagnosis of an ovarian remnant. If the diagnosis can be established with a high degree of certainty, sonographically guided aspiration may be attempted in an effort to provide symptomatic relief. Otherwise, sonography is useful in serial assessment of these masses in patients receiving medical treatment.  相似文献   

3.
OBJECTIVE: The objective of this study was to examine the occurrence of ovarian endometriosis in epithelial ovarian cancer in Japan. METHOD: The presence of ovarian endometriosis was determined by reviewing the sections of resected specimens in 172 epithelial ovarian cancers. RESULTS: The incidence of ovarian endometriosis in ovarian cancer (14.5%) was higher than that in Western countries. The rank order of incidence of endometriosis in each histologic type was clear cell (40.6%)>endometrioid (23.1%)>serous (8.7%)>mucinous (2.9%). The incidence in serous type was higher when compared with that reported in Western countries. The higher incidence of endometriosis in Japan can be explained by a greater proportion of clear cell type, comprising 18.6% of all the cases and a higher incidence of endometriosis in the serous type. CONCLUSION: The association of ovarian endometriosis with epithelial ovarian cancer was more frequently found in Japan.  相似文献   

4.
Occurrence of any pubertal sign before eight years of age defines premature sexual development but does not always mean precocious puberty (PP); one should distinguish borderline physiological situations which need only a follow-up and frankly pathological situations which need very precise investigations and suitable treatment. The first situations are premature thelarche, pubarche and menarche in which the height and bone maturation, pelvic ultrasonography (US) are normal for age, avoiding hormonal investigations. Conversely in the second situation, the bone age is more advanced than the height age and the pelvic US displays ovarian activity and uterine development. The next step is the characterization of the level of the mechanism of puberty: hypothalamohypophysal or ovarian: in the first case gonadotropin levels are elevated after GnRH infusion, in the second case, depressed. The aetiological diagnosis are in true PP: brain tumors malformations or hamartoma even if negative idiopathic. At ovarian level: ovarian tumors or McCune Albright syndrome or recurrent cysts. The first etiology leads to use GnRH analog in the second the treatment is more delicate.  相似文献   

5.
The purpose of this study was to investigate whether the ovarian function of women with endometriosis could be identified by serologic concentration of the oncofetal antigen CA 19-9 before, during and after treatment for 6 months with danazol. A total of 15 women with endometriosis, 20-40 years old, were studied. The serum CA 19-9 antigen was measured by immunoradiometric assay. The measurement of CA 19-9 was repeated during the last 15 days of a 6-month therapy period with danazol and after 3 months from the end of the therapy in only seven women. It was found that: 1) Eight out of 15 women (53.3%) showed higher CA 19-9 values than the upper normal limit. 2) Danazol caused a significant decrease in the antigen values which remained stable after the cessation of therapy. This data suggests that endometriosis should be classified among other diseases which cause an increase in the serum levels of CA 19-9 and that ovarian function is related to antigen levels.  相似文献   

6.
In this study clinical studies were conducted on galactosyltransferase associated with tumour (GAT) as a newly developed marker of ovarian cancers. The positive rates of GAT with a cut-off value of 16 U/ml (which corresponds to the mean + 2 standard deviations (S.D.) for healthy females) were 4.7% for benign ovarian tumours, 4.5% for endometriosis and 45.9% for ovarian cancers. GAT showed a positive rate comparable to that of CA546 or CA72-4 among other tumour markers (CA602, CA125, CA546, CA72-4, STN and SLX) examined in ovarian cancers. However, it showed lower positive rates for benign ovarian diseases and, in particular, it gave the lowest positive rate for endometriosis among the aforementioned tumour markers. Furthermore, the receiver operating characteristic (ROC) analysis for discriminating between ovarian cancer and endometriosis showed a significantly high area under the curve (AUC) for GAT compared with that of the other markers. GAT showed the lowest correlation coefficients with other markers, and the positive rate and the diagnostic efficiency were increased by its combination assay with CA602 and/or CA546. Furthermore, the accuracy of the diagnosis of ovarian cancer improved by examining GAT after screening with CA602 or ultrasonography. These results suggest that GAT is a suitable marker for distinguishing ovarian cancers from benign gynaecological diseases, particularly endometriosis, and is useful for combination assay or secondary screening for ovarian cancers.  相似文献   

7.
PROBLEM: Inhibin A concentrations in serum may reflect the ovarian granulosa cell compartment. To characterize the correlation between ovarian function after gonadotoxic chemotherapy for Hodgkin's or non-Hodgkin's lymphoma in young women, the immunoreactive inhibin A concentrations in the sera of these patients was measured before, during, and after the gonadotoxic chemotherapy. METHOD OF STUDY: A prospective clinical protocol was undertaken in 20 cycling women with lymphoma, aged 15-40 years. A monthly injection of depot D-TRP6-GnRH-a (Decapeptyl CR, Ferring) was administered from before starting the chemotherapy until its conclusion, up to a maximum of six monthly injections. Most of the patients were treated with the mustargen-oncovin-procarbazine-prednisone (MOPP)/actinomycin D-bleomycin-vincristine (ABV) chemotherapy combination; 13 with and 7 without radiotherapy. A hormonal profile [follicle-stimulating hormone (FSH), luteinizing hormone (LH), 17-beta-estradiol (E2), testosterone (T), progesterone (P4), insulin-like growth factor (IGF)-1, IGF-BP3, and prolactin (PRL)] was taken before starting the gonadotropin-releasing hormone agonist (GnRH-a)/chemotherapy co-treatment and monthly thereafter until resuming spontaneous ovulation and menstrual cyclicity. This group of prospectively treated lymphoma patients was compared with a control group of 22 regularly cycling women who had been treated with chemotherapy (mostly MOPP/ABV) with or without radiotherapy for Hodgkin's or non-Hodgkin's lymphoma. Inhibin A immunoactivity developed by Nigel Groome was measured by an enzyme-linked immunoadsorbent assay (ELISA) commercial kit (Serotec). RESULTS: Whereas all but one (40 years of age) of the surviving patients in the GnRH-a/chemotherapy co-treatment group resumed spontaneous ovulation and menses within 6 months, only one half of the patients in the "control" group (chemotherapy without GnRH-a co-treatment) resumed ovarian function and regular cyclic activity (P < 0.05). The remaining 50% experienced premature ovarian failure (POF). Temporarily increased FSH concentrations were experienced by approximately one third of the patients resuming cyclic ovarian function, suggesting a reversible ovarian damage in a larger proportion of women than those experiencing POF. The inhibin A immunoactive concentrations decreased during the GnRH-a/chemotherapy co-treatment but increased to normal levels in patients who resumed regular ovarian cyclicity, and/or spontaneously conceived, as compared to low levels in menopausal women and those who had developed POF. CONCLUSIONS: If these preliminary data are consistent in a larger group of patients, inhibin A concentration may serve as a prognostic factor for predicting the resumption of ovarian function, in addition to the levels of FSH, LH, and E2.  相似文献   

8.
BACKGROUND: Although radiotherapy is an integral part of managing certain types of hematologic malignancies, its effect on the reproductive system are well established. We report a case of successful pregnancy in a patient who received high-dose whole-body irradiation (WBI) (1,575 cGy) as part of her treatment for acute myeloid leukemia (AML). CASE: A 26-year-old woman received high-dose cyclophosphamide accompanied by high-dose (1,575 cGy) WBI as part of her treatment for AML when she was 23 years of age. The patient received oral contraceptives before, during and after treatment. After WBI, the patient developed ovarian failure and amenorrhea, which was confirmed by hormonal evaluation. The amenorrhea persisted for one year. No recurrence of AML was found. The patient was placed on hormone replacement therapy (HRT) because of vasomotor changes. An unexpected pregnancy occurred 14 months later; HRT was discontinued. The patient delivered a normal female infant at 38 weeks of gestation. The infant was followed for eight months; her development appeared to be normal. CONCLUSION: In this case report, it is unclear whether pregnancy resulted from active folliculogenesis remote from radiation therapy or from possible ovarian protection rendered by the use of oral contraceptives. The benefit of oral contraceptives in protecting the ovary from radiation injury is unknown and remains an area for future research.  相似文献   

9.
OBJECTIVE: To assess the indications and effectiveness of laparoscopic ovarian transposition before pelvic irradiation for a gynecologic cancer. DESIGN: Prospective study. SETTING: A gynecologic oncology department in a French anti-cancer center. PATIENT(S): Twenty-four patients treated for pelvic cancer. INTERVENTION(S): Laparoscopic ovarian transposition to paracolic gutters. Uterine conservation in 18 patients. MAIN OUTCOME MEASURE(S): Clinical and laboratory follow-up tests of ovarian function. RESULT(S): Bilateral laparoscopic ovarian transposition was achieved in 22 patients (94%). Twelve patients were treated for clear cell adenocarcinoma of the cervix and/or upper vagina, 6 patients for invasive squamous cervical carcinoma, 3 patients for pelvic sarcoma, 1 patient for recurrent cervical cancer to the upper vagina, 1 patient for ependymoma of the cauda equina, and 1 patient for ovarian dysgerminoma. Ovarian preservation was achieved in 79%. Three pregnancies were obtained. CONCLUSION(S): Laparoscopic ovarian transposition is a safe and effective procedure for preserving ovarian function. Bilateral ovarian transposition should be performed. The main indications for laparoscopic ovarian transposition are a patient with a small invasive cervical carcinoma (<2 cm) in a patient <40 years of age who is treated by initial laparoscopically assisted vaginal radical hysterectomy and a patient with a clear cell adenocarcinoma of the cervix and upper vagina.  相似文献   

10.
OBJECTIVE: To determine the long-term results of laparoscopic fenestration and coagulation of ovarian endometriomas and to compare them with the results of ovarian cystectomy performed by either laparotomy or laparoscopy. DESIGN: Case-control study. SETTING: Two university-affiliated hospitals. PATIENT(S): One hundred fifty-six premenopausal women with ovarian endometriomas of at least 3 cm in diameter (stage 3 and 4 endometriosis, revised American Fertility Society classification). INTERVENTION(S): Laparoscopic ovarian fenestration and coagulation (group 1, 80 patients); laparoscopic ovarian cystectomy (group 2, 23 patients); and ovarian cystectomy by laparotomy and microsurgical technique (group 3, 53 patients). MAIN OUTCOME MEASURE(S): Operative findings, recurrence rate, and cumulative clinical pregnancy rate (PR) over a 36-month follow-up period. RESULT(S): The mean (+/-SD) time to first pregnancy was significantly shorter in group 1 (1.4+/-0.2 years) than in group 2 (2.2+/-0.5 years) or group 3 (2.4+/-0.5 years). The difference between the cumulative clinical PR between the three groups was not statistically significant after 36 months of follow-up. The difference in the recurrence rate among groups 1, 2, and 3 was not statistically significant. CONCLUSION(S): Laparoscopic ovarian fenestration and coagulation of endometriomas leads to faster conception than ovarian cystectomy by laparotomy. Laparoscopic ovarian fenestration and coagulation of endometriomas is associated with cumulative clinical PRs and recurrence rates over 36 months that are similar to those associated with ovarian cystectomy.  相似文献   

11.
The outline of oocyte donation's indications is defined in France by the law of the 29 july 1994. A great number of situations do not pose any problem with regard to this principles: gonadal dysgenesis, premature ovarian failure, ovariectomy, castration following chimiotherapy or radiotherapy. However, others indications drive us progressively outside legal limits. What is the normal age of physiological menopause? Which threshold to justify oocyte donation for low responders? Is oocyte donation an alternative for other treatments failures? Ovocyte donation for genetic reason presents a risk of eugenic drift. Answering these questions is uneasy, though it is urgent for our patients to offer them a better uniformity.  相似文献   

12.
Clinical relevance of the baboon as a model for the study of endometriosis   总被引:1,自引:0,他引:1  
OBJECTIVE: To review the value of the baboon as a model for the study of endometriosis. DATA IDENTIFICATION AND SELECTION: Studies performed at the Institute of Primate Research in Nairobi, Kenya (1990-1994), and published in peer-reviewed journals. RESULT(S): Spontaneous endometriosis was found in about 25% of the baboons, and its prevalence increased with the duration of captivity. The laparoscopic appearance, pelvic localization, and microscopic aspects of the disease were similar to endometriosis in women. Microscopic endometriosis in macroscopically normal peritoneum was rare. Sampson's hypothesis (i.e., retrograde menstruation causes endometriosis) was supported by the increased incidence of retrograde menstruation in baboons with spontaneous endometriosis, the observation that cervical occlusion could cause retrograde menstruation and endometriosis, and the finding that intrapelvic injection of menstrual endometrium caused experimental moderate to severe endometriosis similar to the spontaneous disease. During follow-up of more than 2 years, endometriosis in baboons appeared to be a progressive disease, with active remodeling between several types of lesions. Progression was stimulated by high-dose immunosuppression. Fertility was normal in baboons with minimal disease but was reduced in baboons with mild, moderate, or severe endometriosis, possibly related to an increased incidence and recurrence of the luteinized unruptured follicle syndrome. CONCLUSION(S): The baboon is a good model for the study of endometriosis.  相似文献   

13.
A primitive squamous cell carcinoma of the ovary arose in ovarian endometriosis. The patient underwent a radical hysterectomy and radiotherapy. The other few similar reported cases had a poor prognosis. In our case the patient died 11 months after surgery.  相似文献   

14.
Little is known concerning epithelial metaplastic changes (metaplasia) in ovarian endometriosis. Three hundred fifteen consecutive cases of ovarian endometriosis between 1987 and 1995 were retrieved from hospital files and clinicopathologically analyzed. Two hundred fifty-seven cases were not associated with malignant ovarian epithelial tumor or atypia Four cases were atypical endometriosis. The remaining 54 cases were associated with malignant ovarian epithelial tumor, including borderline tumor. Metaplasias in ovarian endometriosis were observed in 162 (63%) cases not associated with malignant epithelial tumor or atypia. Ciliated cell and eosinophilic metaplasias were the most common (44%, respectively), followed by hobnail (13%) and mucinous (4%) types. Metaplasias in endometriosis were observed in all of the four atypical endometriosis cases and all of the 54 cases with malignant ovarian epithelial tumor. Among these cases, ciliated cell and eosinophilic metaplasia were also the most common. There was no correlation between types of carcinoma and types of metaplasia in endometriosis, but in all of the four Müllerian mucinous borderline tumors, ovarian endometriosis with mucinous metaplasia and hyperplasia was contiguous or intimately associated with the tumor. Metaplasia was often observed in ovarian endometriosis and most frequently was associated with malignant ovarian epithelial tumor or atypia. Metaplastic changes in ovarian endometriosis should not be interpreted as neoplastic features. Mucinous metaplasia and hyperplasia in ovarian endometriosis might be closely associated with the development of Müllerian mucinous borderline tumors.  相似文献   

15.
Estrogen and progesterone receptors (ER and PR) in 18 cases of ovarian endometriosis and 13 cases of adenomyosis were determined with dextran coated charcoal (DCC) method. The levels of ER and PR in those specimens were lower than those of normal endometrium. Among the 18 cases of ovarian endometriosis, 6 (33.4%) were negative for PR, which accounted for the unsatisfactory results of progesterone treatment for some endometriosis. In the 13 cases of adenomyosis there were 10 (76.9%) showing positive PR. It is suggested that the hormone therapy may be useful to treat those young patients with adenomyosis instead of surgery. The correlation of the ER and PR levels, the treatment and prognosis in endometriosis and adenomyosis are worth further studying.  相似文献   

16.
OBJECTIVE: To review the diagnostic and therapeutic roles of laparoscopy in women of reproductive age with acute and chronic pelvic pain. DATA IDENTIFICATION: Studies relating to the use of laparoscopy in women with acute and chronic pelvic pain were identified through the literature and MEDLINE searches. CONCLUSION(S): Laparoscopy has an important place in the management of conditions that cause acute pelvic pain in women of reproductive age, including ectopic pregnancy, pelvic inflammatory disease, tubo-ovarian abscess, and adnexal torsion. The procedure frequently facilitates the diagnosis and provides the necessary access for surgical treatment. Prompt diagnosis and effective management prevent complications and help preserve fertility. The role of laparoscopy in women with chronic pelvic pain is more controversial and limited, but abnormal laparoscopic findings are detected in approximately 60% of those who have undergone a multidisciplinary investigation and received a tentative clinical diagnosis. The access provided by laparoscopy permits the effective surgical treatment of many of the conditions encountered, including endometriosis, pelvic adhesions, ovarian lesions, and symptomatic uterine retroversion.  相似文献   

17.
A 32-year-old, previously healthy woman with a diffuse, complex tumoral process is described. While she was being evaluated for primary infertility, a laparoscopic procedure revealed a disseminated peritoneal process associated with bilateral ovarian lesions. A clinical diagnosis of stage III ovarian cancer was made and total hysterectomy, bilateral salpingo-oophorectomy, and omentectomy were performed. Pathologic studies showed an admixture of leiomyomatosis peritonealis disseminata (LPD) endometriosis, and an extensive multicystic mesothelial proliferation. Although endometriosis is known to occur in conjunction with either LPD or multicystic mesothelioma, to our knowledge this is the first report of all three lesions occurring simultaneously.  相似文献   

18.
OBJECTIVE: To compare serum CA 125 assays with computed tomography (CT) and transvaginal ultrasound (TVUS) for early detection of disease recurrence in patients with ovarian cancer. METHODS: Sixty-two patients with non-mucinous epithelial ovarian cancer who had positive CA 125 levels (> 35 U/ml) were studied. We performed a retrospective review to determine the usefulness of serum CA 125 measurements. Setting the cut-off limit at either 35 U/ml or 16 U/ml, the accuracy of CA 125 measurements was compared with that of CT scanning, TVUS and operative findings at second-look laparotomy (SLL) in the early detection of recurrent tumors. RESULTS: Compared with SLL, both the specificity and the positive predictive value of CA 125 measurements were 100% at 16 and 35 U/ml. The sensitivity and the negative predictive value were 30.8 and 71.9%, respectively, below 35 U/ml and 53.8 and 79.3%, respectively, below 16 U/ml. The false-negative rate of CT was 36.1%. When the cut-off limit was reduced from 35 to 16 U/ml, 57.1% of patients considered to be in remission were reclassified as having persistent disease. A complete response confirmed by CT did not represent remission: CA 125 levels were 7.5-fold higher at the time of re-evaluation by CT. TVUS also lagged behind CA 125 assays in detecting disease recurrence. The sensitivity of ultrasound appeared to be lower than that of CT because it failed to detect extrapelvic lesions. CONCLUSION: A screening threshold (cut-off level) of 16 U/ml for CA 125 should be used to detect recurrent serous ovarian adenocarcinoma. Although ultrasound is a convenient method of detecting intrapelvic lesions, and has cost benefit, CT is necessary to detect extrapelvic recurrence. Neither CT nor ultrasound are more accurate than serial CA 125 assays in detecting disease recurrence.  相似文献   

19.
OBJECTIVE: To assess the longer term efficacy of laparoscopic laser surgery in the treatment of painful pelvic endometriosis and to observe the natural history of the disease at second-look laparoscopy in a control group. DESIGN: One-year follow-up of a prospective, randomized, double-blind controlled trial. SETTING: A referral center for the laparoscopic laser treatment of endometriosis. PATIENT(S): Sixty-three patients with pelvic pain and minimal to moderate endometriosis. INTERVENTION(S): After the 6-month follow-up visit, the randomization code was broken, and follow-up was continued to 1 year. Symptomatic patients were offered second-look laser laparoscopy. MAIN OUTCOME MEASURE(S): Continued symptom relief at 1 year after treatment and findings at second-look laparoscopy in symptomatic controls. RESULT(S): Symptom relief continued at 1 year in 90% of those who initially responded. All symptomatic controls had a second-look procedure, with 7 (29%) showing disease progression, 7 (29%) showing disease regression, and 10 (42%) having static disease. CONCLUSION(S): The benefits of laser laparoscopy for painful pelvic endometriosis are continued in the majority of patients at 1 year. Untreated painful endometriosis will progress or remain static in the majority of patients but will spontaneously improve in others.  相似文献   

20.
We have previously demonstrated that ovarian function and fertility can be preserved in sheep after castration by autotransplantation of cryopreserved strips of ovarian cortex. In the current experiments we have investigated the long term survival of such grafts by detailed measurements of ovarian function for a period of nearly 2 yr after autotransplantation. After ovariectomy and transplantation of frozen/thawed grafts, the concentrations of FSH and LH rose to castrate levels for about 14 weeks before falling gradually to reach near-normal levels at about 60 weeks. In the breeding season from October 1994 to March 1995, all ewes had 5-10 estrous cycles that were similar in length to those in the 4 control ewes. Luteal function as indicated by the progesterone concentration was identical before and 11 months after transplantation. In contrast, the basal concentrations of FSH and LH were persistently raised throughout the luteal phase, but showed a normal decline during the follicular phase. The concentration of inhibin A in ovarian venous plasma measured at the end of the experiment 22 months after transplantation was significantly lower than that in control ewes (mean +/- SE, 409 +/- 118 vs. 1914 +/- 555 pg/ml; P < 0.004). Transplantation of frozen/thawed ovarian tissue to SCID mice demonstrated that about 28% of primordial follicles survived the procedure. All of the ovaries transplanted into sheep contained large antral follicles and/or cysts, but very few primordial oocytes when recovered at autopsy after 22 months. These results demonstrate that despite a drastic reduction in the total number of primordial follicles, cyclical ovarian function is preserved in sheep after autotransplantation of frozen/thawed ovarian tissue and provide experimental confirmation that such a technique could provide a means of preserving fertility in women undergoing chemo- or radiotherapy for malignant disease.  相似文献   

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