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Differentiation of benign and malignant adnexal masses: value of a morphologic scoring system.

OBJECTIVE: The purpose of this study was to assess the value of conventional gray-scale ultrasonography, based on a morphologic scoring system, in the differential diagnosis of malignant and benign adnexal tumors. MATERIAL AND METHODS: A total of 58 adnexal masses in 51 patients were classified prospectively as suggestive of malignant or benign, on the basis of gray-scale ultrasonographic morphology. The results were correlated with histopathological diagnosis. RESULTS: Histopathology of 42 masses was found to be benign and 16 masses were found to be malignant. On gray-scale analysis 15 of 16 malignant masses were classified as suggestive of malignant and 37 of 42 benign masses were classified as suggestive of benign. The sensitivity, specificity, positive predictive value and negative predictive value are calculated as 93%, 88%, 75%, and 97%, respectively. CONCLUSION: Prediction of malignancy using gray scale ultrasonograhy based on a morphological scoring system was reliable (NPV = 97%, PPV = 93%). However further investigations about the assessment of adnexal masses with ultrasonography are needed

Adnexal Diseases↗

Transvaginal sonography of adnexal masses.

In conclusion, the clinical utility of TVS has expanded since its inception so that numerous gynecologic applications now exist. TVS has most certainly had a major impact upon the diagnosis of adnexal disease. The addition of duplex and color Doppler capability to vaginal probes has expanded further the scope of TVS. In our laboratory, TVS is used as an adjunctive tool to complement TAS in cases of inadequate bladder distention, incomplete evaluation of the pelvis, and equivocal findings that require improved visualization for diagnosis. TVS is now recognized as the procedure of choice in the evaluation of patients who have a suspected ectopic pregnancy. It also can be used as the initial procedure in the follow-up of a known adnexal process. This article has emphasized how TVS can contribute to the diagnosis of cystic, complex, and solid adnexal masses. With continued technologic advancements, additional applications for TVS are likely to emerge.

Adnexal Diseases↗

Adnexal torsion. An unusual cause of abdominal pain in postmenopausal women.

Adnexal torsion is a rare cause of abdominal pain in older women. Because the presenting symptoms and signs are vague, the diagnosis is not often considered. Lower abdominal pain with nausea and vomiting are usual in patients with torsion. Ultrasonography or computed tomography are useful diagnostic tests. Two case reports of older patients with adnexal torsion are presented to emphasize the diagnostic features of this entity, including lower abdominal pain, nausea and vomiting, and abdominal mass. Although the condition is uncommon, adnexal torsion should be considered in the differential diagnosis of acute abdominal pain.

Abdominal Pain↗

Classification of adnexal adhesions: a proposal and evaluation of its prognostic value.

A system of classification of adnexal disease is proposed. Hysterosalpingography is important to determine tubal patency (stage I) and to distinguish between the presence of rugae in early fillage of the ampullae (stage II) and their absence (stage III or IV). Diagnostic laparoscopy under general anesthesia with the double-puncture technique is recommended to inspect the ovaries thoroughly and to put adhesions on a stretch for evaluation of thin, avascular adhesions (A) and thick, vascularized adhesions (B). The extent of adnexal disease can be classified as stage I minimal if most or all of the ovarian surface is visible; stage II, over 50% of the ovary is visible; stage III, less than 50% of the ovary is visible; Stage IV, no ovarian surface is visible. Each adnexum should be described separately. The worst aspect of each adnexum should be described. The best adnexal classification should be used in describing the patient for purposes of comparing surgical treatments. Using this approach, the authors describe a gradient from stage I (best prognosis) to stage IV (poorest) in a personal series of 99 tuboplasties over a 10-year period.

Adnexal Diseases↗

Correlation of serum, urinary and salivary CA 125 levels in patients with adnexal masses.

A prospective study was made of 105 consecutive patients admitted to one department of obstetrics and gynaecology for surgery for adnexal masses. The objective was to investigate if CA 125 level is measurable in the urine or saliva and to correlate these measurements with serum CA 125 level in patients presenting with adnexal masses. The final diagnosis and grouping of patients for analysis were based on histopathological examination of the adnexal masses. Serum, urine and salivary samples were collected simultaneously from all patients on the morning before surgery. CA 125 levels in each sample were determined in duplicate using Abbott CA 125-E1A monoclonal test kits (Abbott Laboratories, USA). The mean inter-assay variability was 10%. CA 125 was detectable in the serum, urine and saliva from all the patients and the concentration was highest in the saliva and lowest in urine. There were no discernible differences in the distributions of salivary CA 125 concentrations between patients with ovarian malignancies and those with benign ovarian cysts. In contrast, both serum and urinary CA 125 levels were significantly higher in the ovarian cancer group. There was no correlation in CA 125 concentrations between serum and urine, or between serum and saliva. For detection of ovarian malignancies, the sensitivity, specificity, and positive and negative predictive values for serum CA 125 measurement (> or = 35 U/mL) were 88.9%, 79.2%, 27.6% and 98.7 respectively. The corresponding figures for urinary CA 125 measurement (> or = 10 U/mL) were 88.9%, 66.7%, 19.5% and 98.4% respectively.(ABSTRACT TRUNCATED AT 250 WORDS)

Adenocarcinoma↗

Laparoscopic diagnosis of adnexal cystic masses: a 12-year experience with long-term follow-up.

OBJECTIVE: To study the value and the immediate and long-term consequences of the laparoscopic diagnosis of adnexal cystic masses. METHODS: We studied all patients who underwent laparoscopy for an adnexal cystic mass at the Department of Obstetrics, Gynecology, and Reproductive Medicine of the Clermont-Ferrand University Hospital between January 1980 and December 1991. The preoperative workup included routine clinical and ultrasonographic examinations. At laparoscopy, the technique involved peritoneal cytology, ovarian and peritoneal inspection, cyst puncture, and endocystic examination. If a malignant mass was encountered or suspected, the patients were treated by immediate laparotomy with a vertical midline incision. The laparoscopic and pathologic diagnoses were compared. Long-term follow-up was studied using data obtained either clinically or by mail using a standardized questionnaire. RESULTS: A total of 757 patients with 819 masses were managed by laparoscopy. The mean age was 35.8 +/- 12.6 years and the mean diameter of the cysts was 6.0 +/- 2.7 cm (range 1-20). During this study, 12 tumors of low malignant potential and seven ovarian cancers were encountered (2.5%). The sensitivity of the laparoscopic diagnosis of malignancy was 100%, the specificity 96.6%, and the negative predictive value 100% (773 cases). The positive predictive value was only 41.3%, as 27 tumors were falsely diagnosed as suspicious or malignant. Among eight complications attributed to the diagnostic procedure, three involved spillage of cyst contents. CONCLUSION: Using cautious management and strict guidelines, laparoscopic diagnosis of adnexal masses appears reliable and safe, allowing immediate and adequate surgical treatment.

Adnexal Diseases↗

Adnexal tumor and a pigmented nevoid lesion in a benign cystic ovarian teratoma.

We describe a case of an unusual adnexal lesion and concurrent collections of dendritic melanocytes of the type occurring in a blue nevus in a mature cystic teratoma of the ovary. To our knowledge, there have been no previous reports of benign skin adnexal tumors in an ovarian dermoid cyst. This rarity would indicate that the cutaneous adnexal tissue in a benign teratoma is not unduly prone to undergo further more-specialized secondary tumorigenesis. The combination of the three benign lesions is therefore probably purely coincidental.

Adnexal Diseases↗

Treating adnexal masses. Operative laparoscopy vs. laparotomy.

OBJECTIVE: To compare operative laparoscopy vs. laparotomy for the treatment of adnexal masses. STUDY DESIGN: A retrospective review of all surgical cases who underwent operative laparoscopy or laparotomy for an adnexal mass during 1988-1995 at one multispecialty group practice. Preoperative screening for women over 45 included a CA-125 and ultrasound. If a malignant mass was encountered, it was immediately staged by laparotomy with the assistance of a surgical oncologist. During the study period 121 patients underwent ovarian cystectomy and 284 patients, oophorectomy. RESULTS: Laparoscopy was successfully completed in 118 of 127 (93%) oophorectomy and 71 of 72 (98%) of ovarian cystectomy patients. The incidence of malignant lesions at operative laparoscopy was 2%. The hospital stay for ovarian cystectomy was significantly shorter for laparoscopy (0.8 vs. 3.1 days). Hospital stay for oophorectomy was significantly shorter for laparoscopy (0.8 vs. 4.1 days). Ovarian cystectomy by laparotomy resulted in slightly more total complications than did laparoscopy (8% vs. 1%). Oophorectomy by laparotomy resulted in significantly more total complications than did oophorectomy by laparoscopy (29% vs. 3%). The mean total charge for laparoscopic oophorectomy was $5,873 versus $7,007 for laparotomy. The mean total charge for laparoscopic ovarian cystectomy was $4,507 vs. $5,541 for laparotomy. CONCLUSION: Treatment of adnexal masses by operative laparoscopy can be performed safely, with reduced morbidity and patient disability, and at a reduced cost. By having an oncologist backup in house, we have been able to convert most procedures to the laparoscopic approach.

Adnexal Diseases↗

[Usefulness of color Doppler in the differential diagnosis of adnexal masses].

BACKGROUND: The aims of this study were to verify the predictive performance of color-Doppler analysis in the differential diagnosis of adnexal masses and to evaluate the prognostic value of a new "vascular score". METHODS: One-hundred-ninety-six patients referred to our Institute for adnexal masses were evaluated with color and pulsed Doppler within 2-3 days from surgery, and the velocimetric results were compared to histopathological data. On the basis of histopathology, patients were classified in 166 with benign and 30 with malignant ovarian tumors. RESULTS: The predictivity obtained with color Doppler analysis ("vascular score") was compared to that of some "morphological scores" commonly used in the literature. The sensitivity was 100% for all the techniques used, but Doppler analysis had a higher specificity with respect to the others (95% vs max 76% for echographic techniques). The introduction of a new "vascular score" based on the introduction of the acceleration of flow in another score system previously presented, was not able to improve the predictive performance of color Doppler analysis. CONCLUSIONS: Color Doppler ultrasonography of ovarian tumors seems to be a reliable method in the differential diagnosis of adnexal masses, and its potential use in the choice of a less-invasive surgical approach in selected cases (those negative to the "vascular score") should be considered.

Adenocarcinoma↗

The impact of laparoscopic surgery in the management of adnexal masses.

The objective of this study is to evaluate the clinical aspects of laparoscopic management of adnexal masses. The feasibility of this approach has been demonstrated, but the safe and effective use of laparoscopy for this indication requires training, technical skills and experience on the part of the laparoscopist. If used appropriately, many patients will benefit from minimally-invasive surgery. We compared clinical factors of patients having laparoscopy to those having laparotomy in a case-control study of 30 patients with adnexal masses. Oophorectomy or ovarian cystectomy was performed by laparoscopy for 20 women and by laparotomy for 10 women. Comparing the 2 groups, the most significant difference was the decrease in length of hospital stay in the laparoscopy group. There were no significant differences in operative time or intraoperative complications. Estimated blood loss was lower in the laparoscopy group, and no intraoperative complications occurred. No patient required conversion from laparoscopy to laparotomy. All patients had benign disease despite the inclusion of patients with risk factors for ovarian carcinoma. This study clearly demonstrates the clinical benefits of laparoscopic management of adnexal masses treated with oophorectomy or ovarian cystectomy.

Adnexal Diseases↗

The role of severe adnexal disease in tubal reconstructive surgery.

Fifty two consecutive women underwent microsurgical reconstruction of the tubes. Thirty one percent conceived and 19% delivered live infants. Medical history suggestive of pelvic infection was obtained in 44% of the women. Fifty four percent had extensive, coarse and fibrous adhesions. Tubal reconstruction in these patients did not yield any pregnancies. Severity of the adnexal disease should be evaluated before attempted tubal reconstructive surgery. Women with severe adnexal damage should be referred to in vitro fertilization.

Abortion, Induced↗

Microcystic adnexal carcinoma. Case report and review of the literature.

Microcystic adnexal carcinoma is an aggressive, locally destructive cutaneous neoplasm with a high rate of recurrence. This tumor is often misdiagnosed clinically and histologically. It usually occurs in middle-aged to older adults. We describe a 44-year-old man with a large microcystic adnexal carcinoma that was present for more than 20 years. The tumor invaded the perichondrium, muscle, nerve, and blood vessel adventitia. A review of the literature suggests that these tumors are often histologically misdiagnosed because the biopsy specimens may be too small to reveal all the characteristic histologic features. The clinical presence of marked induration, a smooth surface, and, possibly, sensory changes should alert the clinician to the possibility of this neoplasm. The initial biopsy specimen must be large enough to demonstrate the identifying histologic features. Mohs surgery is currently the treatment of choice for microcystic adnexal carcinoma, as it often spreads far beyond clinically evident tumor.

Adult↗

M3/M21 serum levels in women with adnexal masses and inflammatory diseases.

The aim of the present study was to evaluate the clinical usefulness of the cytokeratin tumor marker M3/M21 as a screening marker for ovarian cancer, as a predictive marker in patients with adnexal masses and as a prognostic factor in women with ovarian cancer. To determine the specificity of the M3/M21 test, we investigated M3/M21 serum levels in several benign conditions. This retrospective study comprises 37 patients with ovarian cancer FIGO stages Ia to III. Sera of patients with benign cysts, endometriosis, pelvic inflammatory disease, inflammatory bowel disease and liver cirrhosis were evaluated in 90, 10, 38, 10 and 20 cases, respectively. With a sensitivity of 57% and a specificity of 95%, M3/M21 is not suitable as a screening marker for ovarian cancer. Although M3/M21 is able to discriminate between ovarian cancer and benign adnexal tumors (univariate logistic regression, p = 0.0003), M3/M21 does not provide information additional to CA 125. M3/M21 serum levels are elevated in several benign conditions such as liver cirrhosis and inflammatory bowel disease. In ovarian cancer patients, elevated M3/M21 serum levels prior to therapy were associated with poor overall and disease-free survival (log-rank test, p = 0.03; log-rank test, p = 0.01, respectively). M3/M21, while obviously not suitable for screening or differential diagnosis of adnexal masses, could be useful as an additional prognostic factor in ovarian cancer patients.

Adenocarcinoma↗

Microcystic adnexal carcinoma: a distinct clinicopathologic entity.

Microcystic adnexal carcinoma is an unusual locally aggressive neoplasm that is important to recognize since it may be confused with benign adnexal neoplasms, particularly desmoplastic trichoepithelioma, trichoadenoma, and syringoma. Six cases are described all of which displayed benign histological features on initial biopsy. Most often these neoplasms presented as solitary flesh-colored indurated plaques on the upper lip. All patients were white, five were women, and the average age was 44-years-old. Islands of basaloid keratinocytes, some of which contained horn cysts and abortive follicles, were embedded in a desmoplastic stroma. In other foci, ducts and gland-like structures lined by a two-cell layer predominated. In deep components individual and thin strands of cells dissected collagen bundles and skeletal muscle and invaded perineural spaces. Despite this, cytologic atypia and mitotic figures were rare. The cell of origin is considered to be a pluripotential adnexal keratinocyte which is capable of both follicular and sweat gland differentiation.

Adult↗

Orbital and adnexal involvement in systemic non-Hodgkin's lymphoma.

BACKGROUND: The orbit is rarely a secondary site of lymphoma dissemination, and only few reports exist on the course and characteristics of involvement in these sites. METHODS: The authors retrospectively reviewed the records of 187 consecutive patients with systemic non-Hodgkin's lymphoma (NHL) diagnosed and treated at Beilinson Medical Center between 1986 and 1992. RESULTS: Ten patients (5.3% of those with NHL) had orbital or adnexal involvement or both. Histologically, six had intermediate-grade lymphoma, three had diffuse small cleaved cell lymphoma, and one had nodular small cleaved cell lymphoma. In all 10 patients, the lymphoma was widespread, and in 6, there were two or more other extranodal sites of involvement, mainly, bone marrow (six) and skin (three). The orbital involvement was found either at presentation or as late as 53 months after primary diagnosis. Various therapeutic approaches were chosen, from local orbital irradiation to different mild to aggressive chemotherapeutic protocols. Complete regression of the orbital or adnexal involvement or both was observed in 9 of 10 patients, but in 6 the systemic disease either persisted or recurred at other sites. CONCLUSIONS: Orbital or adnexal involvement or both by NHL may appear at any time during the course of the disease. It responds well to either chemotherapy or radiation therapy with prolonged local remission. The results of this study strongly suggest that every patient with NHL in whom any periorbital or orbital mass, ptosis, proptosis or lid edema develops should be suspected of having orbital lymphoma involvement until proven otherwise.

Aged↗

Management and outcome of pregnancies complicated with adnexal masses.

Our purpose was to evaluate the pathologic features and outcome of pregnancies that were complicated with adnexal masses and were managed surgically. A review of patients who had persistent adnexal masses during pregnancy and needed surgical removal of tumours was performed from January 1998 to April 2001. There were 14 cases of persistent adnexal masses identified among 2000 deliveries. There were 13 patients who had surgical interventions: nine (69.2%) had surgery during ongoing pregnancy (at mean gestational age 17+/-3.7 weeks), two (15.3%) with caesarean section, one (7.6%) after evacuation of missed abortion and one (7.5%) after delivery. Out of 13, ten (76.9%) were benign [mature cystic teratoma, six (46.9%); serous cyst adenoma, two (15.3%); mucinous cyst adenoma, one (7.6%); paratubal cyst, one (7.6%)] and three (23%) were malignant (one immature teratoma, one papillary cyst adenocarcinoma and one krukenberg tumour]. Both patients operated on after 24 weeks had pre-term delivery. The worst outcome in the form of PPROM and preterm delivery at 28 weeks occurred in a patient who underwent emergency surgery. The incidence of malignancy was four- to fivefold greater in our series than reported in the literature. Ultrasound was unable to distinguish malignant cases. Pregnancy outcome was poorer if surgical intervention was done after >24 weeks and that, too, was done as emergency surgery.

Abdominal Pain↗

Cervical metastases of microcystic adnexal carcinoma in an otherwise healthy woman.

Microcystic adnexal carcinoma is a rare cutaneous neoplasm characterized by slow but locally aggressive growth, which normally does not lead to systemic metastasis. Frequent local recurrences are reported, which are most likely due to insufficient operative technique. We present the fourth case of cervical ipsilateral metastatic microcystic adnexal carcinoma in an otherwise healthy woman. The patient presented with a previously diagnosed but not completely resected microcystic adnexal carcinoma in the area of the right posterior scalp and two palpable ipsilateral lymph nodes. The tumor was resected using intraoperative snap frozen histological evaluation of the resection borders. In the same procedure two lymph nodes were resected from the right neck. The lymph nodes were histologically assessed and showed infiltration by small strains of tumor cells. After exclusion of a second primary tumor, e.g., mammary carcinoma, as the cause for cervical lymph node metastases, we performed a modified radical neck dissection with resection of the sternocleidomastoid muscle and the accessory nerve, which was histologically proven to be perineurally infiltrated by tumor cells. In this second procedure the histological evaluation of the specimen showed no sign of remaining tumor infiltration. After exclusion of distant metastasis the patient was irradiated with 60 Gy. The patient is well 1 year after the initial treatment without signs of recurrence.

Adenocarcinoma↗

Prognostic value of cell-cycle markers in ocular adnexal lymphoma: an assessment of 230 cases.

BACKGROUND: To determine the prognostic value of cell-cycle associated markers in ocular adnexal lymphoma (OAL). METHODS: Two hundred sixty-one consecutive cases of ocular adnexal lymphoproliferative lesions were subdivided into reactive lymphoid hyperplasia (RLH), atypical lymphoid hyperplasia (ALH) and OAL. The latter were sub-typed according to the new WHO Lymphoma Classification. All lesions were investigated applying standard immunohistochemical methods with antibodies specific for pRB, p53, p16, p21, BCL-6 and for multiple myeloma oncogene-1-protein (MUM1, also known as IRF4). The main endpoints included the development of a local recurrence, of systemic disease and of lymphoma-related death. The association of prognostic variables with endpoints was assessed by multiple logistic and Cox regression models, respectively. RESULTS: The ocular adnexal lymphoproliferative lesions were categorised as OAL ( n=230; 88%), RLH ( n=29; 11%), and ALH ( n=2; 1%). The major lymphoma subtypes included 136 extranodal marginal zone B-cell lymphoma (EMZL), 31 diffuse large cell B-cell lymphomas, 27 follicular lymphomas, 9 plasmacytomas, 9 lymphoplasmocytic lymphoma/immunocytomas and 8 mantle cell lymphomas. The median follow-up time was 44.5 months. Most OAL patients had Stage IE disease and were treated with radiotherapy. Thirty-seven (25%) Stage IE patients had tumour relapses: these were significantly associated with an increased BCL6 blast percentage. Sixty-two (42%) Stage IE patients developed systemic disease: they had "non-EMZL" with large growth fractions and increased blast percentages for BCL6. Fifty-seven (25%) OAL patients died because of their lymphoma; lymphoma-related death was significantly associated on multivariable analysis with advanced clinical stage, an age >60 years and large tumour growth fractions. CONCLUSION: Subtyping of OAL according to the new WHO Lymphoma Classification, the stage of disease and tumour cell growth fraction aided the prediction of (1) tumour relapse, (2) the development of systemic disease and (3) lymphoma-related death in OAL.

Adolescent↗