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PubMed1995

Ocular adnexal lymphoma. A clinicopathologic study with identification of lymphomas of mucosa-associated lymphoid tissue type.

PURPOSE: Extranodal marginal zone B-cell lymphoma (low-grade B-cell lymphoma of mucosa-associated lymphoid tissue [MALT] type) is a distinctive type of lymphoma that usually arises in association with mucosa or other epithelial structures and has an indolent clinical course. The frequency and clinical features of MALT lymphomas in the ocular adnexa have not been well studied. METHODS: The authors examined the clinicopathologic features of ocular adnexal lymphoma, identified a subset of cases with MALT characteristics, and determined patient outcome. RESULTS: The 42 patients, 16 men and 26 women age 35-89 years (mean, 64) were followed an average of 4.8 years. Thirty-two patients had ocular adnexal involvement at presentation (primary ocular adnexal lymphoma) and 10 had a history of lymphoma that relapsed in the orbit (secondary ocular adnexal lymphoma). In the primary group, 23 patients had lymphoma confined to the ocular adnexa, 3 had a single lesion that invaded adjacent structures, and 6 had distant spread at the time of presentation. Twenty-five patients achieved a complete remission. Nine patients, including 6 patients whose disease was localized initially, had progression or relapse of disease in distant sites. At last follow-up, 21 patients were free of disease, 9 were alive with disease and 2 had died of lymphoma. In the secondary group, at last follow-up, 1 patient had died of other causes, free of lymphoma, 3 patients were alive with disease and 5 had died of lymphoma (outcome not known in 1 case). Using the recently described revised European-American lymphoma classification, we found 16 MALT lymphomas, 8 diffuse large B cell, 12 follicular center, 3 mantle cell, 1 B-small lymphocytic lymphoma, and 2 unclassifiable low-grade lymphomas. The most common type of primary lymphoma was MALT type (15 of 30 classifiable cases), and the most common secondary lymphoma was follicular center (6 of 10). No increased frequency of conjunctival or lacrimal gland involvement by MALT lymphomas was found. All 33 lymphomas with immunophenotyping were of B lineage. CONCLUSIONS: Ocular adnexal lymphomas are B-cell tumors that develop in older adults, predominantly among women. Primary orbital lymphomas have a favorable prognosis; a high proportion of them have MALT characteristics.

Adult↗

PubMed2002

The effect of adnexal surgery on the ovarian response to stimulation in in vitro fertilization.

OBJECTIVES: The effect of adnexal surgery on ovarian function is a controversial issue of high clinical significance. The purpose of this study was to assess the effect of adnexal surgery on ovarian function. STUDY DESIGN: All patients who underwent adnexal surgery in our department during an 8-year period (all records were obtained from the hospital database between January 1991 and December 1998) were cross-matched with our in vitro fertilization (IVF) database. We compared the baseline hormonal levels and the patients' response to IVF stimulation (assessed by the total amount of gonadotropins, maximal estradiol (E2) levels, number of retrieved and fertilized oocytes). RESULTS: Sixty-four consecutive patients who underwent adnexal surgery were compared with 68 matched controls. Neither of the analyzed parameters were affected by the tubal surgery. CONCLUSIONS: We conclude from our study adnexal surgery is not detrimental to ovarian function.

Adnexa Uteri↗

PubMed2000

Metastatic microcystic adnexal carcinoma in an immunocompromised patient.

BACKGROUND: Microcystic adnexal carcinoma is an uncommon, locally aggressive cutaneous neoplasm. To date, there are only two reports of histologically proven lymph node involvement with this tumor. We describe a case of a patient with microcystic adnexal carcinoma who developed multiple local metastasis in transit with histologically proven lymph node involvement and was diagnosed with chronic lymphocytic leukemia. OBJECTIVE: To describe the details of our case and to review what is currently known about this tumor. METHODS: Mohs micrographic surgery was utilized for tumor removal. RESULTS: This patient developed multiple tumors of the scalp over the period of a 1 year which were histologically proven to be microcystic adnexal carcinoma. All tumors were noncontiguous and presented on the scalp. During the histologic analysis of the last tumor removed by Mohs micrographic surgery a lymph node was resected which revealed infiltrative microcystic adnexal carcinoma. CONCLUSIONS: We present the case of an immunocompromised patient treated for microcystic adnexal carcinoma with Mohs micrographic surgery who proceeded to develop local metastasis in transit.

Aged↗

PubMed2002

Microcystic adnexal carcinoma of the breast: a very rare breast skin tumor.

BACKGROUND: Microcystic adnexal carcinoma is a rare, slowly progressing, malignant tumor of sweat gland origin. OBJECTIVE: A case of microcystic adnexal carcinoma of the breast with a history of 20 years is presented. METHODS: On initial examination, the ulcerative cutaneous mass was fixed to the underlying breast tissue and chest wall. Both the macroscopic appearance of the tumor and its location suggested a glandular breast carcinoma. However, an incisional biopsy revealed the nature of the tumor as microcystic adnexal carcinoma of the breast skin. Following the diagnosis, a wide excision of the tumor was carried out for the final treatment. RESULTS: To our knowledge this is the first case of microcystic adnexal carcinoma arising in the breast skin presented in the literature. CONCLUSION: This case demonstrates that microcystic adnexal carcinoma can occur on the breast skin and should be treated with wide excision due to its locally aggressive behavior.

Aged↗

PubMed1988

[Laparoscopic findings in suspected adnexitis].

Between 1976 and 1985 laparoscopy was performed on a total of 768 patients in whom adnexitis was suspected. In accordance with conventional usage they were initially designated as "acute" and "chronic" cases of adnexitis on the basis of clinical criteria. The tentative diagnosis of an active infection was confirmed by laparoscopy in 62.7% of the patients with the clinically acute form and 14.5% of those with "chronic" adnexitis. Although high temperature, leukocytosis, and an increased ESR were more common among patients with laparoscopically confirmed adnexitis, high levels of inflammatory reaction were also found in patients with other conditions. In 164 patients (21%) no pathological findings were found in the genital and abdominal regions. The results confirm the importance of laparoscopy in the diagnosis of adnexitis.

Adult↗

PubMed1987

[Second-look laparoscopy--results and pregnancy rate in patients with a state of laparoscopically assessed acute adnexitis].

A report is given on the findings of second-look-laparoscopy in 229 patients with condition after laparoscopically ascertained and classified inflammations of the adnexes which were treated on the basis of uniform criteria. We also want to report about the pregnancy rate dependent upon the degree of severity of the inflammation in 121 patients. It could be proved with absolute certainty that there was a dependence of the frequency of pathologic changes of the tubes with negative chromopertubation on the degree of severity of the preceding illness and also on the kind of the causative organisms. The most frequent pathologic findings came up after advanced fibrinous-suppurative inflammations as well as after gonorrhoic inflammations of the adnexes, the latter not depending on the degree of severity. The pregnancy rate, 1-5 years after treated salpingitis, for patients having the wish to deliver a child, came to 72.5% after serous salpingitis, 72.2% after operation of the adnex on one side and 59.1% after fibrinous-suppurative salpingitis. In connection with the demand for general laparoscopic diagnostics of the inflammable illnesses of the adnexes it is important to point to the necessity of early registration and treatment as well as to the cultural diagnostics of gonorrhoea. In the case of abscesses of the adnexes on one side and wish to deliver a child immediate operation is recommended.(ABSTRACT TRUNCATED AT 250 WORDS)

Abscess↗

PubMed1985

[Acute phase proteins (C-reactive protein, orosomucoid, haptoglobin)--specific markers in the diagnosis of inflammatory adnexal diseases].

The group of patients discussed here comprises 51 women admitted to hospital with diagnosed adnexitis. Twenty-seven patients whose diagnosis was confirmed by the correlation of pathologic laboratory parameters with examination findings or by laparoscopy or laparatomy were defined as adnexitis-positive. Apart from clinical examination findings, the evaluation analysis also included blood sedimentation rate, leukocytes and body temperature, as well as the acute-phase proteins C-reactive protein, orosomucoid, and haptoglobin. It was found that both clinical examination findings and normal laboratory parameters, as they have been set up to the present in normal clinical routine, were only partially useful in the diagnosis of an inflammatory adnexal lesion. Ultrasonic examination findings resulted in unequivocally positive or negative findings in roughly one-half of the cases. In contrast, the 27 inpatients receiving treatment for adnexitis had pathologically increased levels of C-reactive protein. In all 24 cases in which an inflammatory adnexal lesion was ruled out, a normal concentration (less than 0.6 mg/dl) of the same protein was found. Similarly good results were arrived at in the analysis of orosomucoid and haptoglobin. By means of follow-up controls of the acute-phase proteins, as opposed to measurement of BSR and leukocyte count, the success of treatment could also be determined unequivocally. For routine clinical procedures analysis of the inflammation marker C-reactive protein seems to be sufficient, since no additional information about the inflammatory lesion was obtained by assay of the other acute-phase proteins.(ABSTRACT TRUNCATED AT 250 WORDS)

Abscess↗

PubMed2004

Evidence for an association between Chlamydia psittaci and ocular adnexal lymphomas.

BACKGROUND: Ocular adnexal lymphomas may be antigen-driven disorders; however, the source of the putative antigen or antigens is still unknown. Hence, we assessed whether Chlamydiae infection is associated with the development of ocular adnexal lymphomas. METHODS: The presence of Chlamydia psittaci, trachomatis, and pneumoniae DNA was investigated by polymerase chain reaction in 40 ocular adnexal lymphoma samples, 20 nonneoplastic orbital biopsies, 26 reactive lymphadenopathy samples, and peripheral blood mononuclear cells (PBMCs) from 21 lymphoma patients and 38 healthy individuals. Seven patients with chlamydia-positive PBMCs were treated with the antibiotic doxycycline, and objective response was assessed in four patients with measurable lymphoma lesions. Differences in Chlamydiae DNA detection between the case patients and the control subjects were analyzed using the Fisher exact test. All statistical tests were two-sided. RESULTS: Thirty-two of the 40 (80%) ocular adnexal lymphoma samples carried C. psittaci DNA, whereas all lymphoma samples were negative for C. trachomatis and C. pneumoniae. In contrast, none of the 20 nonneoplastic orbital biopsies (0% versus 80%; P<.001) and only three of 26 (12%) reactive lymphadenopathy samples (12% versus 80%; P<.001) carried the C. psittaci DNA. Nine of 21 (43%) patients with chlamydia-positive lymphomas carried C. psittaci DNA in their PBMCs, whereas none (0%) of the healthy PBMC donors carried C. psittaci DNA in their PBMCs (43% versus 0%; P<.001). One month after doxycycline treatment, chlamydial DNA was no longer detectable in the PBMCs of all seven treated patients, and objective response was observed in two of the four evaluable patients. CONCLUSION: Patients with ocular adnexal lymphoma had a high prevalence of C. psittaci infection in both tumor tissue and PBMCs. Persistent C. psittaci infection may contribute to the development of these lymphomas, as was also supported by the clinical responses observed in this study with C. psittaci-eradicating antibiotic therapy.

Adult↗

PubMed2002

Orbital and adnexal trauma associated with open-globe injuries.

PURPOSE: To describe the incidence and patterns of orbital and adnexal injuries in patients with open-globe injuries. METHODS: Charts of 300 consecutive patients with open-globe injuries presenting to the Massachusetts Eye and Ear Infirmary were retrospectively reviewed. The data were analyzed with respect to the type of open globe (penetrating, perforating, or rupture) and location (zone) of globe injury. Each of these subgroups was then evaluated for the absence (group 1) or presence (group 2) of coexisting orbital and/or adnexal injury. Visual acuity at presentation was compared between the two groups. RESULTS: Orbital and adnexal injuries were present in 25.7% of patients with open globes. The most common concurrent injuries were lacerations of the eyelid, orbital fracture, and retrobulbar hemorrhage. The mechanisms of globe injury differed significantly between groups 1 and 2. Penetrating injuries accounted for 82.1% of group 1 but only 49.3% of group 2 patients, whereas rupture occurred more frequently in group 2 (48.1%) than in group 1 (17.0%) patients. Orbital and adnexal injuries were associated with poorer visual acuity at presentation, probably because of the high incidence of posterior globe injuries in these patients. CONCLUSIONS: Orbital and adnexal injuries were observed in 25.7% of patients who sustained trauma that resulted in open globes. Concurrent injury to these extraocular structures is associated with worse visual acuity at presentation and an increased likelihood of posterior globe injuries.

Eye Injuries↗

PubMed1997

Management of the adnexal mass in the 1990s.

BACKGROUND: Ovarian carcinoma is the leading cause of deaths from female genital cancers in the United States. During the last three decades, advances in diagnostic techniques, surgical techniques, and adjuvant chemotherapy have led to improved survival in some patients who have an adnexal mass that is later diagnosed as malignant. METHODS: A review of the current technique, compiled with our changing management, was done to help identify possible pitfalls in the initial management of the adnexal mass in specific age groups. The expensive and controversial issues such as screening, management of patients with a genetic history, and management with laparoscopy were reviewed. RESULTS: Appropriate initial surgery improves survival in patients with adnexal masses, later determined to be malignant, particularly when adjuvant, modern combination chemotherapy is used. Laparoscopy for suspicious adnexal masses cannot be condoned, unless immediate appropriate surgical staging can be done. CONCLUSIONS: Awareness and implementation of current diagnostic and treatment modalities can improve survival in the patient with an adnexal mass that is later found to be malignant.

Adolescent↗

PubMed2004

Effects of treatment with and without adjuvant radiation therapy on recurrence of ocular and adnexal squamous cell carcinoma in horses: 157 cases (1985-2002).

OBJECTIVE: To determine the effects of treatment with and without adjuvant radiation therapy on recurrence of ocular and adnexal squamous cell carcinoma (SCC) at specific anatomic locations in horses. DESIGN: Retrospective study. ANIMALS: 91 horses. PROCEDURES: Medical records of horses with histologically confirmed ocular and adnexal SCC evaluated from 1985 to 2002 were reviewed. Sex, breed, age, type of treatment, location, and recurrence of SCC were recorded. Two treatment groups determined by recurrence of SCCs treated with and without adjuvant radiation therapy were established. RESULTS: The anatomic site with the highest recurrence rate was the limbus (junction of the cornea and sclera) or bulbar conjunctiva (477%), independent of treatment group. There was a significant difference in recurrence rates of ocular and adnexal SCCs between the 2 treatment groups, independent of anatomic location. Recurrence rates of SCCs treated with and without adjuvant radiation therapy were 11.9% and 44.1%, respectively. Recurrence rates for SCCs of the eyelid, limbus or bulbar conjunctiva, and cornea treated with adjuvant radiation therapy were significantly different from those for SCCs treated without adjuvant radiation therapy. The most frequently represented anatomic site for ocular and adnexal SCCs was the eyelid (28.7%). Coat color, breed, and the interaction of age and breed had a significant effect on tumor recurrence regardless of treatment type and anatomic location. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated that ocular and adnexal SCCs treated with adjuvant radiation therapy had a significantly lower recurrence rate, compared with SCCs treated without adjuvant radiation therapy, independent of anatomic location.

Animals↗

PubMed1991

Rearrangements of immunoglobulin gene and oncogenes in ocular adnexal pseudolymphoma.

The organization of immunoglobulin heavy chain (IgH), light chain (kappa and lambda) and T cell receptor (TCR) beta chain gene loci in 10 patients with ocular adnexal pseudolymphoma was investigated. Eight of them showed IgH gene rearrangement in at least one of the 3 restriction enzymes-digested DNAs extracted from ocular adnexal neoplasms. In contrast, none of them exhibited clonal TCR beta chain gene rearrangement. The configuration of bcl-1, bcl-2 and c-myc oncogenes was also studied by Southern blot technique. Two patients had a rearranged joining region, IgH-containing fragment that comigrated with the rearranged bcl-1 fragment. C-myc gene rearrangement was found in only one patient who also had bcl-1 gene rearrangement. In ocular adnexal pseudolymphoma, none demonstrated bcl-2 gene rearrangement; however, in bone marrow cells, one patient with systemic lymphadenopathy exhibited both IgH and bcl-2 gene rearrangements. Three genotypic subsets of these ocular adnexal pseudolymphoma can be identified by the configuration of IgH gene and related oncogenes: with germline configuration of IgH gene and bcl-1, bcl-2 and c-myc oncogenes; with rearrangement of IgH gene but germline configuration of these oncogenes; and with recombination between rearranged IgH and bcl-1 genes. These results suggest in ocular adnexal pseudolymphoma a spectrum of clonal change evolving from polyclonal to monoclonal B-population, and further to monoclonal B-population with rearranged bcl-1, c-myc and/or bcl-2 oncogenes.

Adult↗

PubMed2006

CD10 expression in cutaneous adnexal neoplasms and a potential role for differentiating cutaneous metastatic renal cell carcinoma.

CONTEXT: Recent investigations have demonstrated the utility of CD10 as a marker for renal cell carcinoma (RCC). Cutaneous metastases occur in up to 11% of patients with RCC and may be the presenting sign of widespread disease. The differential diagnosis in histopathologic evaluation of these cases includes cutaneous adnexal neoplasms, and describing the expression of CD10 in these tumors may be helpful in delineating the differential diagnosis. OBJECTIVE: To determine CD10 expression in a variety of adnexal lesions and to determine the diagnostic utility of CD10 in an immunohistochemical panel differentiating metastatic cutaneous renal cell carcinoma from cutaneous adnexal neoplasms. DESIGN: We studied 57 primary adnexal neoplasms of eccrine (n = 31), apocrine (n = 16), and sebaceous (n = 10) differentiation as well as normal skin (n = 3) and RCC metastatic to the skin (n = 4). A CD10 monoclonal antibody was applied to formalin-fixed, paraffin-embedded tissue. Specimens were randomized and categorized as immunopositive or immunonegative by a pathologist with expertise in immunohistochemistry who was blinded to the diagnoses. RESULTS: Two (6.5%) of 31 eccrine, 1 (6%) of 16 apocrine, and 4 (40%) of 10 sebaceous neoplasms demonstrated CD10 immunopositivity. Four (100%) of 4 RCC were CD10 immunopositive. CD10 expression was significant for eccrine and apocrine neoplasms (P < .001) compared to metastatic RCC, but not for sebaceous neoplasms (P = .08). CONCLUSION: Based on these results, CD10 is a useful additional immunostain for the discrimination of RCC metastatic to the skin and cutaneous adnexal neoplasms with eccrine and apocrine differentiation, but not with sebaceous differentiation.

Antigens, CD↗

PubMed1998

Is central nervous system prophylaxis necessary in ocular adnexal lymphoma?

PURPOSE: To examine the frequency of metastasis to the eye and central nervous system (CNS) from ocular adnexal lymphomas and to evaluate whether CNS prophylaxis is appropriate for these tumors. PATIENTS AND METHODS: Seventy-one patients with biopsy-confirmed ocular adnexal lymphomas were evaluated between 1989 and 1995. The lymphomas were subclassified histopathologically according to the new Revised European-American Lymphoma (REAL) criteria. Molecular genetic analysis of tumor cell DNA was done by Southern blot. Patients had a complete ophthalmologic evaluation and metastatic work-up and were then routinely followed up by an ophthalmologist and a medical oncologist. RESULTS: The 34 men and 37 women studied had a median age of 67 years (23 to 92). Ocular adnexal lymphomas were situated in the orbit in 54 patients, in the conjunctiva in 14 patients, and in the eyelid in 3 patients. Bilateral involvement occurred in 11 patients. The most common histologic diagnoses were (54 patients, 76%) extra-nodal marginal zone lymphomas and small lymphocytic lymphomas in 10 patients (14%). Molecular genetic analysis performed in all patients confirmed a monoclonal B-cell population in 55 patients (77%), including a single rearrangement of the immunoglobulin heavy chain gene in 14 patients, and more than two rearrangements in 41 patients. No patients had isolated T-cell gene rearrangements. Localized ocular adnexal lymphoma was diagnosed in 43 patients (61%), 17 patients (24%) were found to have concurrent extraocular lymphoma on metastatic work-up and 11 patients (15%) had a previous diagnosis of systemic lymphoma before the onset of their ocular tumor. The median duration of follow-up was 20 months. Overall, 32 patients (45%) had tumors, which remained localized to the orbit adnexa. Eleven patients (15%) relapsed, but none had eye or central nervous system involvement nor required CNS-directed therapy. Although eight patients died, only two died as a direct result of systemic lymphoma. No patient received CNS prophylaxis with either intrathecal chemotherapy and/or radiation therapy. CONCLUSION: Ocular adnexal lymphomas are rare non-Hodgkin's B-cell lymphomas. Metastatic involvement of the eye or central nervous system is rare and CNS prophylaxis with radiotherapy or chemotherapy is unnecessary.

Adult↗

PubMed2006

Role of laparoscopy in the diagnosis and treatment of adnexal masses.

BACKGROUND: Laparoscopy has been accepted for years as a management of benign ovarian tumors. The aim of this study was to estimate the feasibility and safety of laparoscopy in diagnosis and management of adnexal masses. METHODS: A total of 2083 patients with benign adnexal mass were treated by laparoscopy at Peking Union Medical College Hospital from January 2000 to December 2003. Their clinical data were reviewed retrospectively. All the adnexal masses suspicious of malignancy at the time of laparoscopy were sent for frozen section evaluation intraoperatively. The rates of unexpected intracystic vegetation and low malignant potential (LMP) tumor or malignancy were investigated. The sensitivity, specificity, positive predictive value, and negative predictive value of laparoscopic diagnosis for LMP or ovarian malignancies were calculated. The ratios were compared by Chi-square test and the continuous variables were tested using two-tailed t test. RESULTS: Of the 2083 patients, 16 had LMP or invasive tumors (0.77%), among which 14 were diagnosed histologically intraoperatively and 2 postoperatively. Fifty-five (2.6%) of the 2083 patients had unexpected intracystic vegetations. Their frozen sections showed benign tumors in 41 (74.5%), LMP tumors in 8 (14.5%), and focal invasive ovarian cancers (stage Ic) in 6 (10.9%). The final pathological diagnosis were benign tumors in 41 (74.5%), LMP tumors 7 (12.7%), and focal invasive ovarian cancers (stage Ic) in 7 (12.7%). Laparoscopy achieved a sensitivity of 87.5%, specificity of 98%, positive predictive value of 25.5%, and negative predictive value of 99.9% in the diagnosis of ovarian malignancies. 2067 cases with benign adnexal masses underwent laparoscopy successfully. No conversion to laparotomy, or intra- and postoperative complications in this series. Of the 16 patients with LMP or invasive ovarian cancer, seven underwent laparoscopic surgery including immediate staging laparoscopy in 3. The mean follow-up was 17.3 months for the 16 patients. Among them, 1 developed a recurrent LMP tumor in the contralateral ovary 36 months after laparoscopic salpingo-oophorectomy, and received subsequent laparoscopic cystectomy and pelvic lymph node sampling; the others had no evidence of recurrent tumor during the follow-up. CONCLUSION: Laparoscopy is feasible for diagnosis of adnexal masses, and the surgery is safe for patients with benign ovarian tumors.

Adolescent↗

PubMed2006

[The use of 2-dimensional and 3-dimensional color and power-Doppler in the diagnosis of blood flow indices of adnexal tumors].

OBJECTIVES: The purpose of this study was to compare 2-dimensional and 3-dimensional color and power-Doppler as measured with blood flow indices for the prediction of malignancy in complex adnexal masses. METHODS: Two hundred eighty women with complex adnexal masses (mean age, 46,3 years (range, 13-83 years) were evaluated by 2-dimensional and 3-dimensional power-Doppler imaging. Complex adnexal mass was defined as the presence of at least one of the following features: solid areas, thick papillary projections, thick septa, or purely solid echogenicity. Tumor volume, sonomorphology and Doppler indices (PI, RI), as well 3-dimensional power-Doppler assessment (VI, FI, VFI) were calculated. All tumors were surgically removed and definitive histological diagnosis was obtained in each case. Diagnostic accuracy and areas under ROC curve (AUROC's) were calculated for each test. RESULTS: Seventy one tumors (25.3%) were proved to be malignant, and 209 tumors (74.7%) were proved to be benign. Statistically significant differences between benign and malignant tumors were found for PI (1.06 vs 0.76; p = 0.001), RI (0.62 vs 0.51; p = 0.002), VI (0.55 vs 1.52; p = 0.002) oraz VFI (0.18 vs 0.49; p = 0.001). However, the highest sensitivity of 3D indices for malignant tumor detection was found for FI (42.9%). Specificity of 2D and 3D indices was between 93.6% for VI to 98.2% for RI. Accuracy and positive and negative predictive values were fund to be between 66.8% to 79.8%, respectively. AUROC's analysis indicated that the most useful test for the discrimination between benign and malignant tumors was VI followed by VFI and PI with RI. CONCLUSION: Three-dimensional power-Doppler imaging has diagnostic potential for the discrimination of benign and malignant complex adnexal masses, but specific, possibly most vascularised areas of each tumor have to be examined in detail to improve not yet satisfactory predictive values of this method.

Adnexal Diseases↗

PubMedDate not supplied

Management of adnexal masses: role and risk of laparoscopy.

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.

Adnexal Diseases↗

PubMed2005

Assessing clinical performance of gynecology residents: sonographic evaluation of adnexal masses based on morphological scoring systems.

OBJECTIVE: To assess the performance of inexperienced gynecology residents in the evaluation of adnexal masses using sonographic scoring systems. METHODS: From April 2003 to October 2004, transvaginal sonography was performed preoperatively by junior gynecology residents on 1-month shifts on 123 patients suspected of having adnexal masses. A total of 137 adnexal masses were found and evaluated using two different morphological scoring systems (those of DePriest and Lerner). The diagnostic performance of the sonographic scoring systems was assessed using the McNemar test and receiver-operating characteristics (ROC) curve analysis was used for lesion characterization. The diagnostic accuracy when the results of both scoring systems satisfied malignancy cut-off values was also investigated. RESULTS: Histopathological analysis revealed that, of the 137 lesions, 109 were benign, 23 were malignant and five were borderline. Best clinical cut-off levels were > or = 5 on the DePriest and > or = 3 on the Lerner scores. Both systems achieved good performance for characterizing malignancy. No significant difference was found in terms of the accuracy of the two systems as determined by mean areas under the ROC curves (0.816 and 0.783, P = 0.562). The combined approach using both scoring systems resulted in higher specificity (77.1%, P < 0.05) and positive predictive value without a significant decrease in sensitivity (82.1%) compared with either system alone. Of the 43 histologically confirmed false-positive cases, mature cystic teratoma was most common, with 13/22 (59%) cases being misinterpreted as malignancies. CONCLUSION: Junior residents, inexperienced at sonography, performed fairly in terms of evaluating adnexal masses with the help of morphological scoring systems.

Adnexal Diseases↗