Endometritis: the clinical-pathologic syndrome

OBJECTIVE: The purpose of this study was to evaluate histologically proved endometritis as a clinical syndrome that is distinct from laparoscopically confirmed salpingitis. STUDY DESIGN: This was a cross-sectional study of 152 women in an urban hospital with a suspected pelvic inflammatory disease. All women provided a standardized medical history and underwent physical examination, endometrial biopsy, and laparoscopy. We defined endometritis by the presence of plasma cells in endometrial stroma and neutrophils in the endometrial epithelium. RESULTS: Of 152 women who were enrolled, 43 women had neither endometritis nor salpingitis; 26 women had endometritis alone without salpingitis, and 83 women had salpingitis. Those women with endometritis alone more often had douched recently, had a current intrauterine device, and were in menstrual cycle day 1 to 7, compared with women with no endometritis or salpingitis (P =.007,.04,.005, respectively) or women with acute salpingitis (P =.03,.01,.02, respectively). Infection with Neisseria gonorrhoeae and/or Chlamydia trachomatis was found more frequently in women with endometritis alone than in women with no endometritis or salpingitis (P <.001) and less frequently than in women with salpingitis (P =.05). Lower quadrant, adnexal, cervical motion, rebound tenderness, peritonitis, tenderness score, fever, and laboratory abnormalities that indicated inflammation and detection of gonorrheal or chlamydial infection were significantly less common in women with endometritis alone than in women with salpingitis but were somewhat more common in women with endometritis alone than among women with no salpingitis or endometritis. CONCLUSION: Among women with suspected pelvic inflammatory disease, the histopathologic manifestations of endometritis were associated with clinical manifestations, infection, and specific risk factors that were intermediate in frequency between women with salpingitis and women with neither endometritis nor salpingitis.     

Microbiological and histopathological findings in acute pelvic inflammatory disease

Upper genital tract infection was investigated in 45 women admitted to hospital for suspected acute pelvic inflammatory disease (PID). Salpingitis was diagnosed by laparoscopy in 30 (67%) women. Histopathological evidence of endometritis was found significantly more often in the 30 women with salpingitis (87%) than in the other 15 women without salpingitis (33%). C. trachomatis or N. gonorrhoeae, or both, were isolated from the upper genital tract in 14 of the 31 women who had both salpingitis and endometritis or endometritis only but in none of the four women who had salpingitis alone and in none of the 10 women who had no evidence of PID. Bacterial vaginosis was associated with histopathological evidence of upper tract infection. Non-chlamydial non-gonococcal organisms were frequently isolated from the upper genital tract. No organisms were isolated from the upper genital tract from 9 of 35 women with laparoscopic or histopathological evidence of PID compared with 7 of 10 women without evidence of PID. C. trachomatis or N. gonorrhoeae in the endometrium was associated with lymphoid follicles comprising transformed lymphocytes, and correlated with the density of plasma cells on biopsy. The microbiological results support the recommendations of broad spectrum antimicrobial therapy for PID.     

Peritoneal fluid leukotriene B4 and prostaglandin E2 in acute salpingitis

Concentrations of leukotriene B4 (LTB4) and prostaglandin E2 (PGE2) in peritoneal fluid were measured in 19 women with suspected acute pelvic inflammatory disease. Acute salpingitis was verified by laparoscopy in 16 cases; 11 of them had isolation of microbes from the peritoneal cavity. Means (+/- SD) levels of peritoneal fluid LTB4 and PGE2 in acute salpingitis were 506 +/- 288 and 378 +/- 330 pg/ml, respectively, and higher (p less than 0.001) than the levels in the peritoneal fluid of 20 healthy controls: LTB4 44 +/- 57, PGE2 11 +/- 2 pg/ml, respectively. An inflammatory cytologic pattern was found in the peritoneal fluid in all the cases with acute salpingitis, neutrophils being the prominent cells. These chemical mediators of inflammation in peritoneal fluid may have a role in the development of scarring and peritubal adhesions found after acute salpingitis.     

Performance of clinical and laparoscopic criteria for the diagnosis of upper genital tract infection

Objective: The purpose of this study was to validate the standard minimal clinical criteria and the laparoscopic triad of tubal edema, erythema, and purulent exudate used to diagnose acute upper genital tract infection.Methods: Subjects included women who either met the Centers for Disease Control and Prevention's (CDC) minimal criteria for acute pelvic inflammatory disease or had other signs of upper genital tract infection (i.e., atypical pelvic pain, abnormal uterine bleeding, or cervicitis). The subjects were evaluated with a baseline interview comprehensive laboratory testing, and either an endometrial biopsy or laparoscopy with endometrial and fimbrial biopsies for definitive diagnosis of upper genital tract infection. Patients were considered positive for upper genital tract infection if they had any of the following findings: 1) histologic evidence of endometritis or salpingitis; 2) laparoscopic visualization of purulent exudate in the pelvis without another source; or 3) positive testing for Neisseria gonorrhoeae or Chlamydia trachomatis from the endometrium, fallopian tubes, or pelvis.Results: One hundred twenty-nine women with adequate endometrial samples were evaluated between August 1993 and September 1997, and 62 had complete laparoscopic evaluations. The sensitivities of the CDC's minimal clinical criteria for pelvic inflammatory disease and the laparoscopic triad of edema, erythema, and purulent exudate were 65% and 60%, respectively.Conclusions: Commonly used minimal clinical criteria for pelvic inflammatory disease and the laparoscopic triad of tubal edema, erythema, and purulent exudate have limited sensitivity with correspondingly high false negative rates.     

Clinical utility of CA125 levels in predicting laparoscopically confirmed salpingitis in patients with clinically diagnosed pelvic inflammatory disease.

OBJECTIVE: The purpose of this study was to determine the utility of serum CA125 determinations in diagnosing acute salpingitis. METHODS: CA125 levels were determined for 34 women with the clinical diagnosis of pelvic inflammatory disease (PID). Acute salpingitis was confirmed laparoscopically in 28 women (82.3%). RESULTS: Twenty patients (71.4%) with laparoscopically confirmed acute salpingitis had CA125 levels greater than 7.5 units, compared with no patients (0/6) with laparoscopically normal tubes (P = 0.002). The degree of elevation of CA125 levels correlated with the severity of tubal inflammation noted at laparoscopy. All patients with levels above 16 units had laparoscopically severe salpingitis. CONCLUSIONS: We conclude that while CA125 levels above 7.5 units may modestly improve the ability of the clinical diagnosis of PID to accurately reflect visually confirmed acute salpingitis, limitations of the test make its clinical utility questionable.     

Pelvic inflammatory disease and involuntary infertility: prospective pilot observations

Objective: We prospectively evaluated the rate of adverse reproductive outcomes following pelvic inflammatory disease (PID) in a small cohort of American women.Methods: We enrolled 28 patients having either salpingitis confirmed by laparoscopy or endometritis confirmed by endometrial biopsy. The follow-up was maintained by clinic visits and telephone contact.Results: A median of 15.4 months of follow-up was accomplished for 82.1% of these women. Fifty-two percent (13/25) had unprotected sexual activity without conception for at least 6 months. Fully 55.6% (10/18) of the cohort were involuntarily infertile after at least 1 year of follow-up.Conclusion: In the first prospective cohort study of the reproductive outcomes of American women having had PID, high rates of infertility at 1 year of follow-up were experienced by these women.     

Fecundity and morbidity following acute pelvic inflammatory disease treated with doxycycline and metronidazole

We studied fecundity and late sequelae of 39 women who had laparoscopic and microbiological sampling-proven acute pelvic inflammatory disease (PID) treated with the same antimicrobial regimen. The grade and etiology of index PID were classified using laparoscopy, endometrial biopsy and microbiological cultures from the cervix, endometrium and tubes: 20 had mild and 19 severe PID. The mean (SD) follow-up period after the index PID was 125 (44) [range 8–204] months. The primary end-point was pregnancy. All other or recurrent infections or other diseases related to the infection, including infertility, were evaluated. Twenty (51%) women had laparotomy or second laparoscopy during follow-up and findings were evaluated. Chlamydia trachomatis was isolated in 38% of all cases. Eleven (28%) of 39 women avoided conception or it was no longer possible. Twenty-eight women had tried to conceive after the index PID and 25 (89%) of them had at least one pregnancy. Twenty-five women had 56 pregnancies, 33 (59%) of which ended in delivery, 9 (16%) miscarried, 13 (23%) were induced abortion and only one (1.8%) tubal pregnancy occurred. Etiologic factors or severity of PID made no difference to the conception rate. Patients with mild or moderate salpingitis had a high conception rate. Endometriosis was found in 6 (30%) out of 20 women with second laparoscopy or laparotomy. Hysterectomy had been performed in 4 cases. Precise diagnosis of acute PID is the cornerstone for the treatment of the condition. Combination regimens, including drugs against the most common factors underlying acute PID against both aerobic and anaerobic microbes, prevent late sequelae in cases with mild or moderate salpingitis but not in cases with tubal or pelvic abscess.     

Objectivized diagnosis of acute pelvic inflammatory disease. Diagnostic and prognostic value of routine laparoscopy

At the University Hospital, Lund, Sweden, laparoscopy has been routinely used as a diagnostic aid in cases for acute pelvic inflammatory disease since 1960. No significant complications have been encountered. The material of the study comprises 905 cases covering an 8 year period, 1960-1967. The operation was always performed under general anesthesia. The laparoscope was inserted in the midline below the umbilicus and a cannula inserted 10 cm laterally to manipulate the pelvic organs. A previous clinical diagnosis was required. In 814 cases acute inflammatory disease was suspected on clinical grounds. In 532 of these cases (65%) acute salpingitis was visually confirmed. Observation through the instrument was seldom difficult or uncertain. In 98 cases (12%) laparoscopy revealed other pathologic conditions. In 184 cases (23%) no pathologic changes were found. In another 91 cases acute salpingitis was found unexpectedly at laparoscopy (or in some cases by exploratory laparotomy) undertaken on other provisional clinical diagnoses. Altogether 623 patients were visually diagnosed as having acute salpingitis. Acute appendicitis was found in 24 cases, ectopic pregnancy in 11 cases, pelvic endometriosis in 16 cases, and several other pelvic disorders occasionally. In the total series of 623 confirmed cases of acute salpingitis 223 (365) were of gonococcal origin. These were mostly in the younger, unmarried, and nulliparous patients. Previous curettage was responsible for most othe r cases. The authors conclude that the diagnosis of acute adnexal inflammation based on commonly accepted clinical criteria was found inaccurate to an unsatisfactory high degree as 12% proved to have other disorders, several of a serious nature. Also 23% had no inflammatory reaction of the tubes or other pelvic structures leaving 65% of cases correctly diagnosed on clinical grounds. The prognosis as to later tubal patency varied with the stage of development of the salpingitis. Later studies show that patency was more frequent in cases of salpingitis diagnosed and treated early before adnexal swelling or mass was diagnosed clinically. Gonococcal cases showed a lower subsequent bilateral occlusion than others. 5 of the salpingitis patients were later operated on for ectopic pregnancy.     

Serum CA 125 levels in patients with a provisional diagnosis of pelvic inflammatory disease. Clinical and theoretical implications

In 50 patients with a provisional diagnosis of pelvic inflammatory disease (PID), CA 125 concentrations in serum were measured before laparoscopy and during hospitalization, using an enzyme immunoassay. The findings at laparoscopy were graded on the basis of the extent of inflammatory peritoneal involvement (grades 0-3; normal observations having a score of 0). On admission, 66% of the patients had serum CA 125 concentrations in excess of the cut-off value of 16 U/ml (range: 20-1300 U/ml). The serum CA 125 concentration before laparoscopy correlated with the extent of inflammatory peritoneal involvement (eta = 0.74). The predictive value of an elevated serum CA 125 level to indicate the presence of salpingitis (grades 1-3) was 97%. However, the predictive value of a normal CA 125 level indicating normal observations at laparoscopy (grade 0) was only 47%. During treatment and follow-up, the serum CA 125 concentration returned gradually to normal levels. It was concluded that the finding of an elevated serum CA 125 level confirms the diagnosis of peritoneal involvement in patients with a clinical diagnosis of PID.     

Endometritis and acute salpingitis associated with Chlamydia trachomatis and herpes simplex virus type two

A patient who had endometritis confirmed by endometrial biopsy and acute salpingitis confirmed by laparoscopy is reported. Chlamydia trachomatis and herpes simplex virus type two were isolated from the endometrial cavity and the fallopian tube. The histopathologic findings of the endometritis were similar to those frequently seen in chronic chlamydial eye disease or chlamydial cervicitis.     

Laparoscopic findings and contraceptive use in women with signs and symptoms suggestive of acute salpingitis

Laparoscopic findings in women with clinical signs and symptoms of pelvic inflammatory disease were correlated with contraceptive use in a case-control study. Of the 738 women, 544 (73.7%) had laparoscopic signs of acute salpingitis, whereas 194 (26.3%) had visually normal fallopian tubes (nonsalpingitis). Acute salpingitis was seen in 59.8% of the 286 patients using oral contraceptives, in 80.6% of the 227 patients using an intrauterine device (IUD), and in 84.4% of the 225 patients using barrier methods or not using contraceptives (reference group). To estimate the relative risk of acute salpingitis, logistic regression analysis adjusting for age and duration of pain before laparoscopy was used. For oral contraceptive users versus the reference group the adjusted relative risk was estimated at 0.24 (95% confidence interval 0.15 to 0.38, P less than .0001), and for IUD users versus the reference group a relative risk was estimated at 0.83 (95% confidence interval 0.49 to 1.38, P = .46). The relative risk of salpingitis among oral contraceptive users versus the reference group was 0.22 (P = .005), and 0.06 (P = .001) for women infected with Chlamydia trachomatis and/or Neisseria gonorrhoeae, respectively. In patients with pelvic inflammatory disease, spread of the inflammation to the fallopian tubes seems to be inhibited in oral contraceptive users.     

Laparoscopy in women with chlamydial infection and pelvic pain: a comparison of patients with and without salpingitis

A review was made of clinical and laboratory findings in 104 women who, during 1978 to 1981, were subjected to laparoscopy because of symptoms suggestive of acute salpingitis, and who harbored Chlamydia trachomatis but not Neisseria gonorrhoeae in the genital tract. The patients with acute salpingitis (N = 76) did not differ significantly from those with visually normal fallopian tubes (N = 28) in regard to age distribution, parity, contraceptive method used, proportion of women with urethritis symptoms, increased vaginal discharge, vomiting, diarrhea, elevated rectal temperature, elevated white blood cell count, and palpable pelvic masses. The acute salpingitis patients more often had irregular bleeding and an elevated erythrocyte sedimentation rate, whereas the patients without acute salpingitis more often had a short history of pelvic pain. The two groups overlapped considerably with respect to the number of symptoms and clinical signs of pelvic infection. The results emphasize the value of laparoscopy in the diagnosis or exclusion of a tubal infection in association with a chlamydial genital infection and pelvic pain, even if there are comparatively few additional symptoms of ascending infection.     

Microbial etiology of urban emergency department acute salpingitis: treatment with ofloxacin.

OBJECTIVES: We attempted to define the microbiologic characteristics of acute salpingitis in women presenting to an urban emergency department with pelvic inflammatory disease and to determine the effectiveness of ofloxacin in treating this disease. STUDY DESIGN: Women with pelvic inflammatory disease underwent laparoscopy to confirm the diagnosis and to culture the fallopian tubes and cul-de-sac. All patients (n = 36) were treated with parenteral ofloxacin and discharged on a regimen of oral ofloxacin to complete a 10- to 14-day course. RESULTS: Neisseria gonorrhoeae was isolated from at least one site in 25 patients (69.4%) including the fallopian tube or cul-de-sac in 12 of them. Chlamydia trachomatis was isolated from the endocervix and/or endometrium in 6 patients (16.7%); concomitant Neisseria gonorrhoeae was present in 4 patients (66.6%). A polymicrobial infection was identified in only one patient. All patients responded to antibiotic therapy with ofloxacin. CONCLUSIONS: Acute salpingitis in our urban emergency department population is related primarily to upper genital tract infection with Neisseria gonorrhoeae. Ofloxacin is effective therapy for this disease.     

In vitro fertilization in tuberculous infertility

Twenty women, suffering from infertility due to histologically proved genital tuberculosis, were managed by in vitro fertilization (IVF) in 49 attempts. The main histopathological lesions were tuberculous salpingitis in 12 women, tuberculous endometritis in 5, and pelvic peritoneal tuberculosis in 3. A preliminary evaluation including, particularly, a laparoscopy and a hysteroscopy was performed. Five deliveries and one ongoing pregnancy were obtained. The result suggest that IVF now-adays represents the only treatment for tuberculous infertility.     

Transvaginal sonographic findings in ambulatory patients with suspected pelvic inflammatory disease.

OBJECTIVE: To evaluate transvaginal sonographic findings in ambulatory patients with suspected pelvic inflammatory disease (PID). METHODS: We studied 51 outpatients with a mean age of 26.8 years (range 16-52) who had a history of low abdominal pain, negative pregnancy test, and no gynecologic procedures performed during the last month. Endometrial biopsy was used for the histopathologic diagnosis. The presence of plasma cell endometritis was used as the criterion standard for the diagnosis of PID. Sonography was performed before biopsy in a blinded fashion without knowledge of the clinical findings and laboratory results except for the pregnancy test. Repeat pelvic and ultrasound examinations were performed 4 weeks after antimicrobial therapy. RESULTS: Endometrial biopsy revealed plasma cell endometritis in 13 cases (25%). Thickened fluid-filled tubes were seen in 11 of 13 patients (85%) with plasma cell endometritis and in none of those without. Other sonographic findings associated with plasma cell endometritis were polycystic-like ovaries and free pelvic fluid. A sonogram suggestive of PID, ie, thickened fluid-filled tube with or without free pelvic fluid, had a sensitivity of 85% and a specificity of 100% for the diagnosis of plasma cell endometritis. None of the patients with a normal sonogram or simple cyst had plasma cell endometritis. Repeat examination after 4 weeks showed that the sonographic findings had resolved in 60% of the patients who had had histologic evidence of infection. CONCLUSION: Transvaginal sonography can facilitate the outpatient management of patients with suspected PID.     

腹腔镜在诊断和治疗盆腔炎症性疾病方面的应用

盆腔炎性疾病是一组多病原学引起的生殖道感染性疾病,主要包括子宫内膜炎、输卵管炎、输卵管卵巢脓肿和盆腔腹膜炎。盆腔炎性疾病临床表现轻重不一,临床诊断准确性不高。若未能得到及时正确的诊治,盆腔炎性疾病易引起一系列后遗症,包括不孕、异位妊娠、慢性盆腔痛及炎症反复发作等,严重影响女性身心健康。腹腔镜是目前评价盆腔炎性疾病的金标准,尤其对于急性盆腔炎性疾病,不仅可以明确诊断,术中可同时获得病原微生物检测的样本,并且在诊断同时可对盆腔病变进行相应手术治疗。     

Localization of Chlamydia trachomatis infection by direct immunofluorescence and culture in pelvic inflammatory disease

Fifty-five women with suspected pelvic inflammatory disease underwent diagnostic laparoscopy and endometrial and tubal biopsy, with specimens for isolation of Chlamydia trachomatis and for staining with a species-specific monoclonal fluorescein-conjugated antibody to C. trachomatis were obtained from the urethra, rectum, endocervix, endometrium, tubes, and cul-de-sac. C. trachomatis was isolated from 21 patients (38%), including 10 (18%) who had positive endometrial or tubal cultures. The fluorescein-conjugated antibody stain was positive for 43 (86%) of 50 culture-positive specimens, for 14 (18%) of 78 culture-negative specimens from 21 patients who had positive cultures from other sites, and for one (0.5%) of 192 specimens from 34 patients who had negative cultures at all sites. Thus the sensitivity of direct fluorescein-conjugated antibody for culture-positive specimens was 86% and the specificity for specimens from culture-negative patients was 99%. Twelve upper genital tract specimens were positive by fluorescein-conjugated antibody only. Fluorescein-conjugated antibody staining of 50 paraffin-embedded endometrial aspirates showed extracellular or intracellular elementary bodies and or cytoplasmic inclusions in all of seven culture-positive specimens, in four of six culture-negative specimens from patients who had positive cultures at other sites, and in none of 34 specimens from patients with negative cultures. Thus fluorescein-conjugated antibody staining is useful for confirming the role of C. trachomatis in endometritis and salpingitis. It is more sensitive than culture for detection of chlamydia in endometrial or tubal specimens and is able to confirm that the organism is actually present in endometrial tissue (rather than simply reflecting contamination from the cervix) in women with clinical evidence of pelvic inflammatory disease.     

The association of interleukin 6 with clinical and laboratory parameters of acute pelvic inflammatory disease.

OBJECTIVE: We sought (1) to determine whether interleukin 6 levels are increased in plasma and cervical secretions and endometrial tissue obtained from women with a clinical diagnosis of pelvic inflammatory disease, (2) to determine whether interleukin 6 levels in these sample sites reflected the clinical severity of acute infection, and (3) to determine whether interleukin 6 levels in endometrial tissue obtained from these women were higher in the presence of histologic endometritis. STUDY DESIGN: We performed a prospective pilot study on 20 women with a clinical diagnosis of pelvic inflammatory disease (patients) and then compared them with 20 women presenting to the gynecology clinic without pelvic complaints (control subjects). Interleukin 6 levels were measured by enzyme-linked immunologic testing in plasma, cervical secretions, and endometrial biopsy specimens. RESULTS: Cervical interleukin 6 levels were higher in patients than control subjects (median, 317 vs 111 pg/mL; P =.003). Among women with pelvic inflammatory disease, statistically significant positive correlations were noted between the clinical severity score and the erythrocyte sedimentation rate (r = 0.45; P =.04), the clinical severity score and the white blood cell count (r = 0.49; P =.03), the plasma interleukin 6 levels and the erythrocyte sedimentation rate (r = 0.55; P =.02), and the plasma interleukin 6 levels and the white blood cell count (r = 0.54, P =.01). Endometrial tissue interleukin 6 levels were also higher in patients with versus those without histologic endometritis (median, 427 vs 17 pg/mL; P =.004). CONCLUSION: In this pilot study interleukin 6 levels in cervical secretions were significantly higher in women with pelvic inflammatory disease versus those without pelvic inflammatory disease. In women with pelvic inflammatory disease, endometrial tissue samples with histologic evidence of endometritis were observed to have higher levels of interleukin 6. Interleukin 6 may be a useful adjunct to the clinical diagnosis of pelvic inflammatory disease.     

Diagnosis and treatment of acute salpingitis.

Acute salpingitis is one of the most common acute gynecologic diseases and occurs in approximately 750,000 women each year in the United States. Use of laparoscopy to confirm the diagnosis of acute salpingitis has shown that the signs and symptoms classically ascribed to this disease are not specific to it. Fever, leukocytosis, elevated ESR and adnexal masses or swelling are not necessary to make a diagnosis of acute salpingitis. Lower abdominal pain and adnexal tenderness are the most consistent findings. Microbiologic data obtained by laparoscopy and culdocentesis have raised questions about the role of N. gonorrhoeae in salpingitis and have demonstrated that, as in pelvic infections generally, acute salpingitis is associated with mixed aerobic-anaerobic bacterial flora. Good results in the treatment of acute salpingitis depend upon: (1) early diagnosis, (2) hospitalization and bed rest, (3) the use of antibiotic therapy that takes into account the polymicrobial etiology of acute salpingitis, (4) prevention of recurrent episodes of salpingitis through efforts at patient education and identification and treatment of sexual partners. Most important, we must remember that what is at stake is often the future reproductive potential of a young woman. It must be weighed against both patient and physician convenience and cost. Further investigative efforts are essential to determine the role of IUDs in pelvic infections, discover the true microbiologic etiology of salpingitis and establish appropriate antimicrobial treatment as determined by prospective, microbiologically controlled investigations.     

The role of laparoscopy in the management of pelvic pain in women of reproductive age

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.