Stigma resistance is associated with advanced stages of personal recovery in serious mental illness patients enrolled in psychiatric rehabilitation.

BACKGROUND: Stigma resistance (SR) is defined as one's ability to deflect or challenge stigmatizing beliefs. SR is positively associated with patient's outcomes in serious mental illness (SMI). SR appears as a promising target for psychiatric rehabilitation as it might facilitate personal recovery. OBJECTIVES: The objectives of the present study are: (i) to assess the frequency of SR in a multicentric non-selected psychiatric rehabilitation SMI sample; (ii) to investigate the correlates of high SR. METHODS: A total of 693 outpatients with SMI were recruited from the French National Centers of Reference for Psychiatric Rehabilitation cohort (REHABase). Evaluation included standardized scales for clinical severity, quality of life, satisfaction with life, wellbeing, and personal recovery and a large cognitive battery. SR was measured using internalized stigma of mental illness - SR subscale. RESULTS: Elevated SR was associated with a preserved executive functioning, a lower insight into illness and all recovery-related outcomes in the univariate analyses. In the multivariate analysis adjusted by age, gender and self-stigma, elevated SR was best predicted by the later stages of personal recovery [rebuilding; p = 0.004, OR = 2.89 (1.36-4.88); growth; p = 0.005, OR = 2.79 (1.30-4.43)). No moderating effects of age and education were found. CONCLUSION: The present study has indicated the importance of addressing SR in patients enrolled in psychiatric rehabilitation. Recovery-oriented psychoeducation, metacognitive therapies and family interventions might improve SR and protect against insight-related depression. The effectiveness of psychiatric rehabilitation on SR and the potential mediating effects of changes in SR on treatment outcomes should be further investigated in longitudinal studies.

Use of slow sound to design perfect and broadband passive sound absorbing materials.

Perfect (100%) absorption by thin structures consisting of a periodic arrangement of rectangular quarter-wavelength channels with side detuned quarter-wavelength resonators is demonstrated. The thickness of these structures is 13-17 times thinner than the acoustic wavelength. This low frequency absorption is due to a slow sound wave propagating in the main rectangular channel. A theoretical model is proposed to predict the complex wavenumber in this channel. It is shown that the speed of sound in the channel is much lower than in the air, almost independent of the frequency in the low frequency range, and it is dispersive inside the induced transparency band which is observed. The perfect absorption condition is found to be caused by a critical coupling between the rectangular channel (sub-wavelength resonators) and the incoming wave. It is shown that the width of a large absorption peak in the frequency spectrum can be broadened if several rectangular channels in the unit cell are detuned. The detuning is achieved by varying the length of the side resonators for each channel. The predicted absorption coefficients are validated experimentally. Two resonant cells were produced with stereolithography which enabled the authors to incorporate curved side resonators.

[Inclusion criteria and rating scales for RCTs in Psychiatry. The future of qualitative studies]. / Quels patients inclure et quelles échelles utiliser dans un essai clinique ? Les études qualitatives en perspective.

An inventory on the two critical dimensions that structure the Randomized Controlled Trial in Psychiatry, namely the definition of inclusion criteria for eligible patients for testing and the choice of psychometric methods of pathology assessment and its evolution during the experiment, considers the importance of increasingly numerous and precise international recommendations. Taking into account the formal constraints of industrial, questioning the cultural differences of the methodological approach of the tests, meeting the requirements of feasibility and ever increasing security, frequent cumbersome procedure often contrasts with the modest nature of the results. A better definition to include patients in randomized trials is desirable and it asks to return to the clinic studying the expectations of patients and their response to the therapeutic situation. Excessive standardization otherwise required for ensuring the objective nature of the assessment hampers the collection of original and varied clinical features of importance in the further definitions of indications. On the way to a resumption of the single case study, we can expect from qualitative methods applied to small groups of subjects, optimization principles of patient selection for the upcoming randomized trial and greater chance to address the relevant details of clinical response to the therapeutic situation. This is what has led to the discovery of psychotropic drugs and which is involved in the various modalities of the qualitative approach. For example, and beyond the exploration of clinical drug effects, the study of the experience of psychiatric inpatient care in the Healing Garden, conducted on a small group and on the basis of the narrative analysis of their experience, notes several operating thematic dimensions: a reduction in the perception of symptoms of the disease, the impression of regaining a foothold into reality, the interest of a differently perceived doctor-patient relationship, the advantage of renewed power to act and the recognition of the importance of support from others, patients recovering somehow « vitality ¼ of touch with reality. This suggests the possibility to establish an appropriate rating scale for such a specific therapeutic situation and to provide a more accurate and efficient recruitment for a comparative objective demonstration. Moreover, this construction of meaning reinforces the therapeutic benefit of treatment in Healing Garden and offers new dimensions for research.

Does policy that provides choice in athletic footwear affect musculoskeletal injury risk in US Coast Guard recruits?

INTRODUCTION: Musculoskeletal injuries (MSKIs) are ubiquitous during initial entry military training, with overuse injuries the most common. A common injury mechanism is running, an activity that is integral to US Coast Guard (USCG) training and a requirement for graduation. The purpose of this study was to assess the effects of a policy that allowed for athletic footwear choice on risk of lower quarter MSKI in USCG recruits. METHODS: A retrospective cohort study was performed that included 1230 recruits (1040 men, 190 women) who trained under a policy that allowed self-selection of athletic footwear and 2951 recruits (2329 men, 622 women) who trained under a policy that mandated use of prescribed uniform athletic shoes and served as controls. Demographic data and physical performance were derived from administrative records. Injury data were abstracted from a medical tracking database. Unadjusted risk calculations and multivariable logistic regression assessing the effects of group, age, sex, height, body mass and 2.4 km run times on MSKI were performed. RESULTS: Ankle-foot, leg, knee and lumbopelvic-hip complex injuries were ubiquitous in both groups (experimental: 13.13 per 1000 person-weeks; control: 11.69 per 1000 person-weeks). Group was not a significant factor for any of the injuries assessed in either the unadjusted or adjusted analysis, despite widespread reports of pain (58.6%), perceived injury attribution (15.7%), perceived deleterious effect on performance (25.3%), general dissatisfaction (46.3%) and intended discontinuance of use following graduation (87.7%). CONCLUSION: MSKI continues to be a major source of morbidity in the recruit training population. The policy that allowed USCG recruits to self-select athletic footwear did not decrease or increase the risk of MSKI. While regulations pertaining to footwear choice did not influence injury outcomes, there was general dissatisfaction with the prescribed uniform athletic footwear conveyed by the recruits and widespread reports of discomfort, perceived deleterious effects from wear and intended discontinued use following training completion.

Being parent is associated with suicidal history in people with serious mental illness enrolled in psychiatric rehabilitation.

Parenting is a central life experience that could promote recovery in people with Serious Mental Illness (SMI). It could also be challenging for parents with SMI and result in poor recovery-related outcomes. Parenting is often overlooked in psychiatric rehabilitation. The objectives of the present study were to identify the characteristics and needs for care of mothers and fathers with SMI enrolled in a multicentric non-selected psychiatric rehabilitation SMI sample. We consecutively recruited 1436 outpatients from the French National Centers of Reference for Psychiatric Rehabilitation cohort (REHABase). The evaluation included standardized scales for clinical severity, psychosocial function, quality of life and satisfaction with life, wellbeing, personal recovery and a broad cognitive battery. We found that parenting was associated to suicidal history in mothers and fathers with SMI. In the multivariate analysis, being mother was best explained by insight (p < 0.015, adjusted OR = 0.76 [0.59-0.90]), current age (p < 0.001, aOR = 1.13 [1.07-1.21]), education level (p = 0.008; aOR = 0.12 [0.02-0.53]) and family accommodation (p = 0.046, aOR = 0.19 [0.03-0.84]). Being father was best explained by suicidal history (p = 0.005, aOR = 3.85 [1.51-10.10]), marital status (in relationship, p < 0.001; aOR = 7.81 [2.73-23.84]), satisfaction with family relationships (p = 0.032, aOR = 1.22 [1.02-1.47]) and current age (p < 0.001, aOR = 1.16 [1.10-1.23]). In short, parenting was associated to increased history of suicide attempt in mothers and fathers with SMI. Mothers and fathers with SMI may have unique treatment needs relating to parenting and recovery-related outcomes. The implementation of interventions supporting the needs of parents with SMI in psychiatric rehabilitation services could improve parent and children outcomes.

The E3 ubiquitin ligase TRIP12 participates in cell cycle progression and chromosome stability.

Several studies have linked the E3 ubiquitin ligase TRIP12 (Thyroid hormone Receptor Interacting Protein 12) to the cell cycle. However, the regulation and the implication of this protein during the cell cycle are largely unknown. In this study, we show that TRIP12 expression is regulated during the cell cycle, which correlates with its nuclear localization. We identify an euchromatin-binding function of TRIP12 mediated by a N-terminal intrinsically disordered region. We demonstrate the functional implication of TRIP12 in the mitotic entry by controlling the duration of DNA replication that is independent from its catalytic activity. We also show the requirement of TRIP12 in the mitotic progression and chromosome stability. Altogether, our findings show that TRIP12 is as a new chromatin-associated protein with several implications in the cell cycle progression and in the maintenance of genome integrity.

Self-stigma in serious mental illness and autism spectrum disorder: Results from the REHABase national psychiatric rehabilitation cohort.

BACKGROUND: Self-stigma is a major issue in serious mental illness (SMI) and is negatively associated with patient outcomes. Most studies have been conducted in schizophrenia (SZ). Less is known about self-stigma in other SMI and autism spectrum disorder (ASD). The objectives of this study are: (i) to assess the frequency of self-stigma in a multicentric nonselected psychiatric rehabilitation SMI and ASD sample; and (ii) to investigate the correlates of elevated self-stigma in different SMI conditions and in ASD. METHODS: A total of 738 SMI or ASD outpatients were recruited from the French National Centers of Reference for Psychiatric Rehabilitation cohort (REHABase). Evaluations included sociodemographic data, illness characteristics, and standardized scales for clinical severity, quality of life, satisfaction with life, wellbeing, personal recovery, a large cognitive battery, and daily functioning assessment. RESULTS: 31.2% of the total sample had elevated self-stigma. The highest prevalence (43.8%) was found in borderline personality disorder and the lowest (22.2%) in ASD. In the multivariate analysis, elevated self-stigma was best predicted by early stages of personal recovery (moratorium, p = 0.001, OR = 4.0 [1.78-8.98]; awareness, p = 0.011, OR = 2.87 [1.28-6.44]), history of suicide attempt (p = 0.001, OR = 2.27 [1.37-3.76]), insight (p = 0.002, OR = 1.22 [1.08-1.38]), wellbeing (p = 0.037, OR = 0.77 [0.60-0.98]), and satisfaction with interpersonal relationships (p < 0.001, OR = 0.85 [0.78-0.93]). CONCLUSIONS: The present study has confirmed the importance of addressing self-stigma in SMI and ASD patients enrolled in psychiatric rehabilitation. The effectiveness of psychiatric rehabilitation on self-stigma and the potential mediating effects of changes in self-stigma on treatment outcomes should be further investigated.

A false postoperative recurrence of intraductal and papillary mucinous neoplasm of the pancreas.

Stenosis of pancreatico-digestive anastomoses following pancreaticoduodenectomy is frequently observed. In a patient operated on for intraductal papillary and mucinous neoplasm, it can induce a massive dilatation of the main pancreatic duct leading to the misdiagnosis of tumor recurrence with main duct involvement.

Octreotide acetate long-acting formulation versus open-label subcutaneous octreotide acetate in malignant carcinoid syndrome.

PURPOSE: Subcutaneous (SC) octreotide acetate effectively relieves the diarrhea and flushing associated with carcinoid syndrome but requires long-term multiple injections daily. A microencapsulated long-acting formulation (LAR) of octreotide acetate has been developed for once-monthly intramuscular dosing. PATIENTS AND METHODS: A randomized trial compared double-blinded octreotide LAR at 10, 20, and 30 mg every 4 weeks with open-label SC octreotide every 8 hours for the treatment of carcinoid syndrome. Seventy-nine patients controlled with treatment of SC octreotide 0.3 to 0.9 mg/d whose symptoms returned during a washout period and who returned for at least the week 20 evaluation constituted the efficacy-assessable population. RESULTS: Complete or partial treatment success was comparable in each of the four arms of the study (SC, 58.3%; 10 mg, 66.7%; 20 mg, 71.4%; 30 mg, 61.9%; P> or =.72 for all pairwise comparisons). Control of stool frequency was similar in all treatment groups. Flushing episodes were best controlled in the 20-mg LAR and SC groups; the 10-mg LAR treatment was least effective in the control of flushing. Treatment was well tolerated by patients in all four groups. CONCLUSION: Once octreotide steady-state concentrations are achieved, octreotide LAR controls the symptoms of carcinoid syndrome at least as well as SC octreotide. A starting dose of 20 mg of octreotide LAR is recommended. Supplemental SC octreotide is needed for approximately 2 weeks after initiation of octreotide LAR treatment. Occasional rescue SC injections may be required for possibly 2 to 3 months until steady-state octreotide levels from the LAR formulation are achieved.

Lymph nodes in the human female breast: a review of their detection and significance.

Our experience led us to test the hypothesis that lymph nodes are not uncommon within the substance of the human female breast mound. The following specimen types and sources were used to survey the presence of intramammary lymph nodes in the human female breast mound: (1) cadaver breasts; (2) community hospital breast specimens; and (3) university and VA hospital specimens. We found true lymph nodes within and associated with breast specific tissue (ie, tissue that includes duct and gland structures), thereby validating the hypothesis posed. We discuss the significance of these findings in terms of our dominant patient care paradigm (the Triple Test-physical examination, imaging, and fine-needle aspiration [FNA]) and the choice of patient care management options. We conclude the following: lymph nodes occur in any quadrant of the breast mound; recognizing the possibility of intramammary lymph nodes is important when choosing between patient management options; intramammary lymph nodes can be sampled by FNA; intramammary lymph nodes can contain various disease processes; and in the Oregon Health Sciences University Multidisciplinary Breast Clinic, these intramammary lymph nodes are commonly identified by imaging methods and are more likely to be sampled by FNA than either by core or excisional biopsy.

Erythromycin stimulates gastric emptying after esophagectomy with gastric replacement: a randomized clinical trial.

UNLABELLED: Delayed gastric emptying after esophagogastrectomy can pose a significant early postoperative problem. Because erythromycin, which stimulates the gastric antral and duodenal motilin receptor, has been shown to significantly increase gastric emptying in patients with diabetic gastroparesis, we decided to evaluate its effect on gastric emptying after esophagogastrectomy. METHODS: Twenty-four patients (18 men and six women, age range 41 to 79 years, median 66 years) were randomized to receive either erythromycin lactobionate (200 mg in 50 ml normal saline solution intravenously) (n = 13) or placebo (50 ml normal saline solution intravenously (n = 11) 11 days after esophagogastrectomy (with pyloric drainage procedure). After erythromycin or placebo had been infused over a 15-minute period, patients ingested a solid meal (scrambled egg with bread) labeled with technetium 99m sulfur colloid (500 microCi) over approximately 15 minutes. Dynamic images of the stomach were then acquired over 90 minutes in the supine position by gamma imaging. Results were expressed as percentage of counts retained in the stomach (percent gastric retention) over time. RESULTS: There were no side effects of erythromycin. In the placebo group, the mean percent of radiolabeled meal retained in the stomach after 90 minutes was 88%, which was significantly greater than in the erythromycin group, 37% (p < 0.001). In addition, analysis of covariance demonstrated that the rate of gastric emptying (slope of the line) was significantly greater in the erythromycin-treated group than in the placebo group (p < 0.0001). CONCLUSION: Early satiety after esophagogastrectomy may be due to delayed gastric emptying and not due to a decrease in the gastric reservoir. Intravenous erythromycin significantly improves gastric emptying in patients after esophagogastrectomy by stimulating gastric motility.

An eleven-year experience with adrenocortical carcinoma.

BACKGROUND: Key issues in the treatment of adrenocortical carcinoma are the value of adjuvant therapy, the value of reoperation, and the search for effective chemotherapeutic agents. The present series was reviewed to evaluate these issues. METHODS: We present a retrospective series of 73 patients with adrenocortical carcinoma treated at a single institution. RESULTS: Twenty patients had carcinomas that were unresectable, and 53 patients underwent complete resections. Ten patients received adjuvant therapy (mitotane, seven patients; radiation, three patients). Forty-five (85%) patients had recurrence, including all who received adjuvant therapy. Mean disease-free intervals for those who did and did not receive adjuvant therapy were equivalent at 2.4 years. Nineteen patients with recurrent disease received chemotherapy, and 26 patients underwent 51 reoperations to resect recurrent and metastatic disease. The overall 5-year survival rate, which was 35%, was 47% for patients with complete resection. Stage and resectability were prognostic factors. Mean survival time for patients with recurrent disease treated medically was 19 months compared with 56 months for patients who underwent reoperation. Mitotane had a 24% partial response rate. Other chemotherapeutic agents were ineffective. CONCLUSIONS: We conclude that an aggressive surgical approach to recurrent and metastatic disease should be adopted and that patients should be resected free of disease whenever possible. Currently no effective chemotherapy exists, and the value of adjuvant therapy remains unproved.

High dehydroepiandrosterone-sulfate predicts breast cancer progression during new aromatase inhibitor therapy and stimulates breast cancer cell growth in tissue culture: a renewed role for adrenalectomy.

BACKGROUND: Stage IV hormone-sensitive breast cancer is often treated with aromatase inhibitors (anastrozole, letrozole, exemestane), which block the conversion of dehydroepiandrosterone (DHEA) to estrone and estradiol. This is intended to obviate the need for steroid replacement and antiquate adrenalectomy. METHODS: Patients who underwent oophorectomy and were being treated with new aromatase inhibitor therapy received serial measurements of serum estrone, estradiol, and DHEA-sulfate (DHEA-S). Steroid values during responsive and progressive phases of disease were compared. In vitro, human breast cancer cell lines T-47D (estrogen-receptor and progesterone-receptor positive) and HCC 1937 (estrogen-receptor and progesterone-receptor negative) were treated with DHEA-S. Proliferation rates were measured by colorimetric assay. RESULTS: Disease in 12 of the 19 patients progressed. DHEA-S was less than 89 microg/dL in patients during the responsive phase and more than or equal to 89 microg/dL during disease progression, with 1 exception (P < .0005). Estrone and estradiol remained suppressed. After disease progression, the condition of 9 patients stabilized with aminoglutethimide therapy (n = 8) or adrenalectomy (n = 1), and their DHEA-S levels were reduced to less than 89 microg/dL. In vitro, elevated DHEA-S induced cell proliferation in T-47D cells. CONCLUSIONS: DHEA-S levels more than or equal to 89 microg/dL predicted disease progression in states of low estrogen. Tissue culture results supported the role of DHEA-S as an estrogenic agent. Oophorectomies with either aminoglutethimide therapy or adrenalectomy were effective remedies for breast cancer progression due to high DHEA-S.

Comparison of adrenal and extraadrenal pheochromocytomas.

BACKGROUND: It is commonly believed that extraadrenal tumors (EAT) of the paraganglion system are more likely to be malignant than adrenal tumors (AT) and carry a poorer prognosis. We analyzed 73 paraganglion tumors (PT) to determine whether EATs are more likely to be malignant or have a poorer prognosis than ATs. METHODS: A review of patients with PTs at three institutions was performed. Malignant tumors were defined as those that metastasized. Comparison of the frequencies of malignant tumors was performed by chi-squared analysis. Survival distributions were determined by Kaplan and Meier analysis. Comparison of survival distributions was performed by log-rank analysis. RESULTS: There were 73 patients. There were 51 ATs, of which 24 were malignant, and 22 EATs, of which 11 were malignant (p = 0.82). The 5-year survival rate was 77% for patients with ATs and 82% for patients with EATs (p = 0.29). The 5-year survival rate for patients with malignant ATs was 57%, and 74% for patients with malignant EATs (p = 0.15). There were no significant differences in disease-free survival rates on the basis of tumor site. CONCLUSIONS: We were unable to demonstrate that EATs are significantly more likely to be malignant than ATs. The survival and disease-free survival rates for malignant ATs and EATs are similar, and among malignant tumors, there may be no prognostic value of the anatomic location.

Results of treatment of inferior vena cava syndrome with expandable metallic stents.

BACKGROUND: Patients with hepatic metastases often develop obstruction of the intrahepatic inferior vena cava (IVC), known as IVC syndrome. This obstruction is debilitating due to the development of ascites and anasarca. OBJECTIVES: To update our experience in the diagnosis and treatment of IVC syndrome and to evaluate the efficacy of expandable stents in the treatment of IVC syndrome. DESIGN: Retrospective review. SETTING: University hospital. PATIENTS: Twenty-eight patients with hepatic metastases diagnosed as having IVC syndrome. INTERVENTION: Patients underwent transfemoral placement of Gianturco-Rosch self-expandable Z metallic stents in the intrahepatic IVC. One patient was treated with a Wallstent. Stents were 15 to 25 mm in diameter and 60 to 140 mm in length. Pressure gradients across the IVC were measured before and after stent placement in all patients. MAIN OUTCOME MEASURES: Change in pressure gradient, relief of ascites and anasarca, loss of weight, patency of the primary stent, and survival after stent placement. RESULTS: Pressure gradients were reduced in all patients, which was followed by rapid reduction of ascites and anasarca with a median weight loss of 5.85 kg. Survival after stent placement varied from 1 to 99 days, with a mean of 34 days. Stent patency remained until death in all patients. CONCLUSION: The debilitation of IVC syndrome due to ascites and anasarca can be considerably palliated by placement of transfemoral percutaneous stents.

Nonanatomic hepatic resection for secondary hepatic tumors with special reference to hemostatic technique.

The techniques for resection of hepatic tumors have traditionally been based on lobar anatomy. The morbidity and mortality associated with hepatic resection have been most closely correlated with intraoperative blood loss. The results of 37 hepatic resections for secondary neoplasms were retrospectively reviewed. This group included 18 patients who underwent anatomic resections and 19 patients who underwent nonanatomic resections. The nonanatomic group experienced significantly less blood loss, shorter operating times, shorter hospital stays, and no significant difference in long-term survival. A positive relationship between blood loss and postoperative complications is demonstrated for the combined groups. These results support the use of nonanatomic resection whenever feasible for secondary hepatic tumors. We describe the technique for nonanatomic hepatic resection for metastatic lesions, with special emphasis on hemostatic techniques.

The mechanism of hormone-sensitive breast cancer progression on antiestrogen therapy. Implications for treatment and protocol planning.

Fifteen patients whose tumors progressed while they received tamoxifen citrate therapy were studied by serial determinations of serum levels of estrone (E1), estradiol (E2), and dehydroepiandrosterone (DHEA) obtained during progression after withdrawal from tamoxifen therapy and total endocrine ablation or suppression. Discontinuation of tamoxifen therapy resulted in reductions of DHEA, E1, and E2 levels by 44%, 49%, and 42%, respectively. Ablation or suppression reduced sex steroids to minimal levels and produced responses in all patients. Elevations of DHEA, E1, and E2 could be provoked by readministering tamoxifen to hypophysectomized and oophorectomized, but not adrenalectomized, patients, indicating that the adrenal gland is the source of these sex steroids. We conclude that tamoxifen stimulates adrenal production of DHEA, which is aromatized to E1 and E2. Buildup of E1 and E2 overwhelms the competitive binding of tamoxifen to the estrogen receptor, resulting in tumor progression.

Diagnosis of palpable breast lesions in younger women by the modified triple test is accurate and cost-effective.

OBJECTIVE: To study the accuracy and cost of diagnosing palpable breast lesions in younger patients using a modified triple test (MTT: physical examination, ultrasonography instead of mammography, and fine-needle aspiration). DESIGN: Diagnostic test study and cost-effectiveness estimate. SETTING: Multidisciplinary university breast clinic. PATIENTS: Fifty-five women below the recommended age of screening mammography (mean age, 33 years) with unilateral, palpable breast lesions. INTERVENTION: Each lesion was tested by all 3 elements of MTT, and each element was interpreted as benign, suspicious, or malignant. MAIN OUTCOME MEASURES: Patients with MTTs in which all elements were concordant (in agreement) and benign were evaluated clinically (mean follow-up, 11 months). Patients in whom the results of fine-needle aspiration were scored as suspicious or malignant underwent open confirmatory biopsy. RESULTS: Forty-eight patients had concordant benign MTTs, including 14 patients with breast cysts. No cancers developed at the index sites during follow-up, including 5 biopsies done at the patients' request (negative predictive value and specificity, 100%). Fine-needle aspiration and physical examination were more accurate than ultrasonography in the 7 cases in which MTT was nonconcordant. Compared with the criterion standard (physical examination and open biopsy), use of MTT under the conditions of this study could avoid open biopsies in almost all cases, with average savings in charges of up to $623 per case. CONCLUSION: Use of MTT for the diagnosis of unilateral, palpable breast lesions in younger women yields high diagnostic accuracy without the need for routine open biopsy, resulting in an overall reduction in patient charges.

Accurate evaluation of palpable breast masses by the triple test score.

BACKGROUND: We previously reported that the triple test (physical examination, mammography, and fine needle aspiration) for palpable breast masses yields 100% diagnostic accuracy when all 3 components are concordant (all benign or all malignant). However, 40% of cases are nonconcordant and require open biopsy. OBJECTIVE: To evaluate our experience with the triple test to develop a method to further limit the need for surgical biopsy. DESIGN: Diagnostic test study. SETTING: University hospital multidisciplinary breast clinic. PATIENTS: Two hundred fifty-nine patients with 261 palpable breast masses studied between 1991 and 1997. INTERVENTION: The triple test was prospectively applied to each breast mass. Each component of the triple test was assigned 1, 2, or 3 points for a benign, suspicious, or malignant result, respectively, yielding a total triple test score (TTS). MAIN OUTCOME MEASURES: The TTS was correlated with subsequent histopathologic examination results. RESULTS: Eighty-eight masses had a TTS of more than 6 points; all had malignant histopathologic characteristics. One hundred fifty-two masses had a TTS of 4 points or lower; all were benign. In both groups, diagnostic accuracy and predictive value were 100%, with P<.001. Twenty-one masses had a TTS of 5 points; of these, 13 (62%) were benign and 8 (38%) were malignant. CONCLUSIONS: The TTS reliably guides evaluation and treatment of palpable breast masses. Masses that score 6 points or higher are malignant and should undergo definitive therapy; masses that score 4 points or lower are benign and may be clinically followed up. Only those masses that score 5 points (8% of our database) require open biopsy.

Usefulness of the triple test score for palpable breast masses; discussion 1012-3.

HYPOTHESIS: The triple test score (TTS) is useful and accurate for evaluating palpable breast masses. DESIGN: Diagnostic test study. SETTING: University hospital multidisciplinary breast clinic. PATIENTS: Four hundred seventy-nine women with 484 palpable breast lesions evaluated by TTS from 1991 through July 2000. MAIN OUTCOME MEASURES: Physical examination, mammography, and fine-needle aspiration were each assigned a score of 1, 2, or 3 for benign, suspicious, or malignant results; the TTS is the sum of these scores. The TTS has a minimum score of 3 (concordant benign) and a maximum score of 9 (concordant malignant). The TTS was correlated with subsequent histopathologic analysis or follow-up. INTERVENTIONS: The TTS was prospectively calculated for each mass. Lesions with a TTS greater than or equal to 5 were excised for histologic confirmation, whereas lesions with scores less than or equal to 4 were either excised (n = 60) or followed clinically (n = 255). RESULTS: All lesions with TTS less than or equal to 4 were benign on clinical follow-up, including 8 for which the fine-needle aspiration was the suspicious component. Of the 60 biopsied lesions, 51 were normal breast tissue, 4 showed fibrocystic change, 1 was a papilloma, and 4 were atypical hyperplasia. All lesions with a TTS greater than or equal to 6 (n = 130) were confirmed to be malignant on biopsy. Thus, a TTS less than or equal to 4 has a specificity of 100% and a TTS greater than or equal to 6 has a sensitivity of 100%. Of the 39 lesions (8%) with scores of 5, 19 (49%) were malignant, and 20 (51%) were benign. CONCLUSIONS: The TTS reliably guides evaluation and treatment of palpable breast masses. Masses scoring 3 or 4 are always benign. Masses with scores greater than or equal to 6 are malignant and should be treated accordingly. Confirmatory biopsy is required only for the 8% of the masses that receive a TTS of 5.