Repeatability of MRI Biomarkers in Nonalcoholic Fatty Liver Disease: The NIMBLE Consortium.

Background There is a need for reliable noninvasive methods for diagnosing and monitoring nonalcoholic fatty liver disease (NAFLD). Thus, the multidisciplinary Non-invasive Biomarkers of Metabolic Liver disease (NIMBLE) consortium was formed to identify and advance the regulatory qualification of NAFLD imaging biomarkers. Purpose To determine the different-day same-scanner repeatability coefficient of liver MRI biomarkers in patients with NAFLD at risk for steatohepatitis. Materials and Methods NIMBLE 1.2 is a prospective, observational, single-center short-term cross-sectional study (October 2021 to June 2022) in adults with NAFLD across a spectrum of low, intermediate, and high likelihood of advanced fibrosis as determined according to the fibrosis based on four factors (FIB-4) index. Participants underwent up to seven MRI examinations across two visits less than or equal to 7 days apart. Standardized imaging protocols were implemented with six MRI scanners from three vendors at both 1.5 T and 3 T, with central analysis of the data performed by an independent reading center (University of California, San Diego). Trained analysts, who were blinded to clinical data, measured the MRI proton density fat fraction (PDFF), liver stiffness at MR elastography (MRE), and visceral adipose tissue (VAT) for each participant. Point estimates and CIs were calculated using χ2 distribution and statistical modeling for pooled repeatability measures. Results A total of 17 participants (mean age, 58 years ± 8.5 [SD]; 10 female) were included, of which seven (41.2%), six (35.3%), and four (23.5%) participants had a low, intermediate, or high likelihood of advanced fibrosis, respectively. The different-day same-scanner mean measurements were 13%-14% for PDFF, 6.6 L for VAT, and 3.15 kPa for two-dimensional MRE stiffness. The different-day same-scanner repeatability coefficients were 0.22 L (95% CI: 0.17, 0.29) for VAT, 0.75 kPa (95% CI: 0.6, 0.99) for MRE stiffness, 1.19% (95% CI: 0.96, 1.61) for MRI PDFF using magnitude reconstruction, 1.56% (95% CI: 1.26, 2.07) for MRI PDFF using complex reconstruction, and 19.7% (95% CI: 15.8, 26.2) for three-dimensional MRE shear modulus. Conclusion This preliminary study suggests that thresholds of 1.2%-1.6%, 0.22 L, and 0.75 kPa for MRI PDFF, VAT, and MRE, respectively, should be used to discern measurement error from real change in patients with NAFLD. ClinicalTrials.gov registration no. NCT05081427 © RSNA, 2023 Supplemental material is available for this article. See also the editorial by Kozaka and Matsui in this issue.

Impact of Psychiatric Hospitalization on Trust, Disclosure and Working Alliance with the Outpatient Psychiatric Provider: A Pilot Survey Study.

Introduction  The relationship between inpatient psychiatric experience and subsequent outpatient psychiatric care remains highly understudied. We conducted a voluntary, anonymous, self-report, pilot survey study to explore the impact of current or recent psychiatric hospitalization on patients' ability to trust their outpatient psychiatric providers, particularly with respect to the disclosure of symptoms such as suicidal thoughts. Methods  A survey was conducted in a psychiatry practice-based research network (PBRN) of six outpatient community psychiatry clinic sites within four regional agencies and at an adult inpatient psychiatry unit of a tertiary-care academic hospital in the Cleveland area. We asked patients to record characteristics of their hospitalization, perceived changes in attitudes, and complete a working alliance inventory. Sixty-two surveys were collected. Results  Most respondents had high working alliance scores with their outpatient providers and a low prevalence of coercive experiences during hospitalization. A minority (15%) experienced a reduction in trust with their outpatient provider. Nonetheless, a substantial percentage of respondents expressed a lower likelihood of disclosing various concerning psychiatric symptoms and behaviors to their outpatient provider. Thirty-six percent reported they are less likely to disclose thoughts of harming self. Percentages for subjects reporting a reduced likelihood of disclosing thoughts of harming others, hearing voices, not taking medications as prescribed, and substance use ranged from 21-29%. At the same time, there were also trust-enhancing effects: a substantial number of patients reported an increase in their ability to trust psychiatric providers and an increase in the likelihood of disclosure of psychiatric symptoms. Exploratory analyses revealed significant associations of gender, race, outpatient provider involvement in hospitalization, and involvement of police during admission with trust, disclosure, and working alliance. Conclusion  Even with a high therapeutic alliance and low perceived coercion during inpatient psychiatric hospitalization, the experience can lead to a disruption of trust and transparency with the outpatient psychiatrist in a considerable proportion of patients.

Who Starts the Conversation and Who Receives Preexposure Prophylaxis (PrEP)? A Brief Online Survey of Medical Providers' PrEP Practices.

Uptake of preexposure prophylaxis (PrEP) has been slow, but is increasing. Although PrEP is indicated for many patients, it has been concentrated among men who have sex with men (MSM). Awareness of PrEP is limited among non-MSM individuals, and among some MSM. As such, individuals at risk for HIV who are unaware of PrEP must rely on their medical providers to initiate conversations about PrEP. Members of a national professional organization of HIV specialists with prescribing privileges, including physicians, nurse practitioners, and physician assistants, participated in an online survey ( n = 342) to characterize their PrEP prescribing behaviors and the demographic membership of their PrEP patients. Results indicated that when discussing PrEP with their patients, providers who more frequently initiated these conversations had a higher percentage of non-MSM patients in their PrEP caseload (e.g., women, people who inject drugs, transgender patients). Encouraging providers to initiate discussions about PrEP with their patients and helping them locate support to offset the cost may help increase uptake, particularly among at-risk patients who are underrepresented in PrEP adoption.

Cardiac Transplantation in the New Era.

The prevalence of heart failure continues to rise due to the aging population and longer survival of people with conditions that lead to heart failure, eg, hypertension, diabetes, and coronary artery disease. Although medical therapy has had an important impact on survival of patients and improving quality of life, heart transplantation remains the definitive therapy for patients that eventually deteriorate. Since the first successful heart transplantation in 1967, significant improvements have been made regarding donor and recipient selection, surgical techniques, and postoperative care. However, the number of potential organ donors has not changed and the growing number of patients in need for transplantation has resulted an increase in waiting list time, and the need for mechanical support. To overcome this issue, the United Network for Organ Sharing implemented an allocation system to prioritize the sickest patients on the list to receive organs. Despite the careful selection of patients, pretransplant immunological screening, and multidrug immunosuppressive regimens, acute and chronic rejections occur and potentially limit graft and patient survival. Treatment for rejection largely depends on the type of rejection, the presence of hemodynamic compromise, and time after transplantation. The limiting factor for long-term graft survival is allograft vasculopathy, an immune-mediated process causing diffuse narrowing of the coronary arteries. Percutaneous coronary intervention and coronary artery bypass surgery are often not an option for this vasculopathy due to the lack of focal lesions, and retransplantation is the only option in appropriate patients.

Percutaneous image-guided cryoablation of painful metastases involving bone: multicenter trial.

BACKGROUND: This study sought to describe the results of a single-arm multicenter clinical trial using image-guided percutaneous cryoablation for the palliation of painful metastatic tumors involving bone. METHODS: Over a 44-month period, 61 adult patients with 1 or 2 painful bone metastases with a score of 4 or more on a scale of 0 to 10 (≥4/10) worst pain in a 24-hour period who had failed or refused conventional treatment were treated with percutaneous image-guided cryoablation. Patient pain and quality of life was measured using the Brief Pain Inventory prior to treatment, 1 and 4 days after the procedure, weekly for 4 weeks, and every 2 weeks thereafter for a total of 6 months. Patient analgesic use was also recorded at these same follow-up intervals. Complications were monitored. Analysis of the primary endpoint was undertaken via paired comparison procedures. RESULTS: A total of 69 treated tumors ranged in size from 1 to 11 cm. Prior to cryoablation, the mean score for worst pain in a 24-hour period was 7.1/10 with a range of 4/10 to 10/10. At 1, 4, 8, and 24 weeks after treatment, the mean score for worst pain in a 24-hour period decreased to 5.1/10 (P < .0001), 4.0/10 (P < .0001), 3.6/10 (P < .0001), and 1.4/10 (P < .0001), respectively. One of 61 (2%) patients had a major complication with osteomyelitis at the site of ablation. CONCLUSIONS: Percutaneous cryoablation is a safe, effective, and durable method for palliation of pain due to metastatic disease involving bone.

Monitoring the development of xenograft triple-negative breast cancer models using diffusion-weighted magnetic resonance imaging.

Evaluations of tumor growth rates and molecular biomarkers are traditionally used to assess new mouse models of human breast cancers. This study investigated the utility of diffusion weighted (DW)-magnetic resonance imaging (MRI) for evaluating cellular proliferation of new tumor models of triple-negative breast cancer, which may augment traditional analysis methods. Eleven human breast cancer cell lines were used to develop xenograft tumors in severe combined immunodeficient mice, with two of these cell lines exhibiting sufficient growth to be serially passaged. DW-MRI was performed to measure the distributions of the apparent diffusion coefficient (ADC) in these two tumor xenograft models, which showed a correlation with tumor growth rates and doubling times during each passage. The distributions of the ADC values were also correlated with expression of Ki67, a biomarker of cell proliferation, and hypoxia inducible factor (HIF)-1α and vascular endothelial growth factor receptor-2 (VEGFR2), which are essential proteins involved in regulating aerobic glycolysis and angiogenesis that support tumor cell proliferation. Although phosphatase and tensin homolog (PTEN) levels were different between the two xenograft models, AKT levels did not differ nor did they correlate with tumor growth. This last result demonstrates the complexity of signaling protein pathways and the difficulty in interpreting the effects of protein expression on tumor cell proliferation. In contrast, DW-MRI may be a more direct assessment of tumor growth and cancer cell proliferation.

Peripheral extracorporeal membrane oxygenation: comprehensive therapy for high-risk massive pulmonary embolism.

BACKGROUND: Although commonly reserved as a last line of defense, experienced centers have reported excellent results with pulmonary embolectomy for massive and submassive pulmonary embolism (PE). We present a contemporary surgical series for PE that demonstrates the utility of peripheral extracorporeal membrane oxygenation (pECMO) for high-risk surgical candidates. METHODS: Between June 2005 and April 2011, 29 patients were treated for massive or submassive pulmonary embolism, with surgical embolectomy performed in 26. Four high-risk patients were placed on pECMO, established by percutaneously cannulating the right atrium through a femoral vein and perfusing by a Dacron graft anastomosed to the axillary artery. A small, extracorporeal, rotary assist device was used, interposing a compact oxygenator in the circuit, and maintaining anticoagulation with heparin. RESULTS: Extracorporeal membrane oxygenation was weaned in 3 of 4 patients after 5.3 days (5, 5, and 6), with normalization of right ventricular dysfunction and pulmonary artery pressure (44.0 ± 2.0 to 24.5 ± 5.5 mm Hg) by ECHO. Follow-up computed tomographies showed several peripheral, nearly resorbed emboli in 1 case and complete resolution in 2 others. The fourth patient, not improving after 10 days, underwent surgery where an embolic liposarcoma was extracted. For all 29 cases, hospital and 30-day mortality was 0% and all patients were discharged, with average postoperative length of stay of 15 days for embolectomy and 17 days for pECMO. CONCLUSIONS: Heparin therapy with pECMO support is a rapid, effective option for patients who might benefit from pulmonary embolectomy but are at high risk for surgery.

Design and synthesis of trivalent ligands targeting opioid, cholecystokinin, and melanocortin receptors for the treatment of pain.

It has been known that co-administration of morphine with either cholecystokinin (CCK) receptor or melanocortin (MC) receptor antagonists enhance morphine's analgesic efficacy by reducing serious side effects such as tolerance and addiction. Considering these synergistic effects, we have designed trivalent ligands in which all three different pharmacophores for opioid, CCK, and MC receptors are combined in such a way as to conserve their own topographical pharmacophore structures. These ligands, excluding the cyclic compound, were synthesized by solid phase synthesis using Rink-amide resin under microwave assistance in very high yields. These trivalent ligands bind to their respective receptors well demonstrating that the topographical pharmacophore structures for the three receptors were retained for receptor binding. Ligand 10 was a lead compound to show the best biological activities at all three receptors.

Spontaneous Ca waves in ventricular myocytes from failing hearts depend on Ca(2+)-calmodulin-dependent protein kinase II.

Increased cardiac ryanodine receptor (RyR)-dependent diastolic SR Ca leak is present in heart failure and in conditions when adrenergic tone is high. Increasing Ca leak from the SR could result in spontaneous Ca wave (SCaW) formation. SCaWs activate the inward Na/Ca exchanger (NCX) current causing a delayed afterdepolarization (DAD), potentially leading to arrhythmia. Here we examine SCaWs in ventricular myocytes isolated from failing and healthy rabbit hearts. Myocytes from healthy hearts did not exhibit SCaWs under baseline conditions versus 43% of those exposed to isoproterenol (ISO). This ISO-induced increase in activity was reversed by inhibition of Ca-calmodulin-dependent protein kinase II (CaMKII) by KN93. Inhibition of cAMP-dependent protein kinase (PKA) by H89 had no observed effect. Of myocytes treated with forskolin 50% showed SCaW activity, attributable to a large increase in SR Ca load ([Ca](SRT)) versus control. At similar [Ca](SRT) (121muM) myocytes treated with ISO plus KN93 had significantly fewer SCaWs versus those treated with ISO or ISO plus H89 (0.2+/-0.28 vs. 1.1+/-0.28 and 1.29+/-0.39 SCaWs cell(-)(1), respectively). In myocytes isolated from failing hearts ISO induced an increase in the percentage of cells generating SCaWs vs. baseline (74% vs. 11%) with no increase in [Ca](SRT). Inhibiting CaMKII reversed this effect (14%). At similar [Ca](SRT) (71microM) myocytes treated with ISO or ISO plus H89 had significantly more SCaWs per cell vs. untreated (2.5+/-0.5; 1.6+/-0.7 vs. 0.36+/-0.3, respectively). Treatment with ISO plus KN93 completely abolished this effect. The evidence suggests the ISO-dependent increase in SCaW activity in both healthy and failing myocytes is CaMKII-dependent, implicating CaMKII in arrhythmogenesis.

Hepatic iron overload in children with sickle cell anemia on chronic transfusion therapy.

Hepatic iron overload is a serious complication of chronic transfusion therapy in patients with sickle cell disease (SCD). No firm consensus has been reached with regard to correlation between hepatic iron content (HIC) and variables including age, number of transfusions, and serum iron makers. Also, the role of HIC in determining hepatic injury is not well established. There is scarcity of data on chronically transfused children with SCD and no other confounding liver pathology. We aimed to further explore relationships between these variables in a cohort of children with SCD on chronic transfusion therapy naive to chelation. Liver biopsies obtained before starting chelation therapy from 27 children with sickle cell anemia receiving chronic transfusion therapy were evaluated for histologic scoring and determination of HIC. Average serum ferritin and iron saturation values were determined for 6 months before biopsy. Duration and total volume of transfusion were obtained from the medical records. All children were negative for human immunodeficiency virus, hepatitis B virus, and hepatitis C virus infections. Mean age at biopsy was 10.95+/-3.34 years. Mean duration and total volume of transfusions were 50.0+/-26.6 months and 17.4+/-9.6 L, respectively. Pearson product-moment bivariate correlation coefficients indicated significant correlations between HIC and histologic iron score, serum ferritin, iron saturation, age, and transfusion volume. After adjusting for transfusion volume, a significant correlation was only seen between HIC and transfusion volume. Mean HIC was 21.8+/-10.4 mg/g dry weight, with fibrosis observed in 10 patients and lobular inflammation in 9. HIC was higher in biopsies with fibrosis (28.2+/-3.8 mg/g) than biopsies without fibrosis (17.6+/-18.3 mg/g; P=0.012). HIC did not differ between biopsies with lobular inflammation (25.5+/-4.0 mg/g) and biopsies without inflammation (19.9+/-2.5 mg/g; P=0.22). These findings show that transfusion volume provides more insight on hepatic iron overload than serum iron markers.

Structural and functional evidence for discrete exit pathways that connect the canine sinoatrial node and atria.

Surface electrode recordings cannot delineate the activation within the human or canine sinoatrial node (SAN) because they are intramural structures. Thus, the site of origin of excitation and conduction pathway(s) within the SAN of these mammals remains unknown. Canine right atrial preparations (n=7) were optically mapped. The SAN 3D structure and protein expression were mapped using immunohistochemistry. SAN optical action potentials had diastolic depolarization and multiple upstroke components that corresponded to the separate excitations of the node and surface atrial layers. Pacing-induced SAN exit block eliminated atrial optical action potential components but retained SAN optical action potential components. Excitation originated in the SAN (cycle length, 557+/-72 ms) and slowly spread (1.2 to 14 cm/sec) within the SAN, failing to directly excite the crista terminalis and intraatrial septum. After a 49+/-22 ms conduction delay within the SAN, excitation reached the atrial myocardium via superior and/or inferior sinoatrial exit pathways 8.8+/-3.2 mm from the leading pacemaker site. The ellipsoidal 13.7+/-2.8/4.9+/-0.6 mm SAN structure was functionally insulated from the atrium. This insulation coincided with connexin43-negative regions at the borders of the node, connective tissue, and coronary arteries. During normal sinus rhythm, the canine SAN is functionally insulated from the surrounding atrial myocardium except for 2 (or more) narrow superior and inferior sinoatrial exit pathways separated by 12.8+/-4.1 mm. Conduction failure in these sinoatrial exit pathways leads to SAN exit block and is a modulator of heart rate.

Effects of exercise on quality of life in women living with breast cancer: a systematic review.

The goal of this systematic review was to examine the effect of exercise on quality of life (QOL) in women living with breast cancer. Data bases searched were MEDLINE, EMBASE, CINAHL, PubMed, and PEDro. Keywords were "breast cancer and quality of life" in combination with "exercise" or "physical activity" (with associated Mesh terms). Limits were English or French language. Included studies were independently reviewed for methodological quality (van Tulder et al.) and assigned a level of evidence (Centre for Evidence-Based Medicine). Nine relevant randomized controlled trials were included: four of moderate methodological quality and five of high methodological quality. There was strong evidence that exercise positively influences QOL in women living with breast cancer. Exercise can be an effective strategy to improve QOL in women living with breast cancer. Future research is necessary to determine optimal exercise types and parameters.

Regulation of the Warburg effect in early-passage breast cancer cells.

Malignancy in cancer is associated with aerobic glycolysis (Warburg effect) evidenced by increased trapping of [(18)F]deoxyglucose (FdG) in patients imaged by positron emission tomography (PET). [(18)F]deoxyglucose uptake correlates with glucose transporter (GLUT-1) expression, which can be regulated by hypoxia-inducible factor 1 alpha (HIF-1alpha). We have previously reported in established breast lines that HIF-1alpha levels in the presence of oxygen leads to the Warburg effect. However, glycolysis and GLUT-1 can also be induced independent of HIF-1alpha by other factors, such as c-Myc and phosphorylated Akt (pAkt). This study investigates HIF-1alpha, c-Myc, pAkt, and aerobic glycolysis in low-passage breast cancer cells under the assumption that these represent the in vivo condition better than established lines. Similar to in vivo FdG-PET or primary breast cancers, rates of glycolysis were diverse, being higher in cells expressing both c-Myc and HIF-1alpha and lower in cell lines low or negative in both transcription factors. No correlations were observed between glycolytic rates and pAkt levels. Two of 12 cell lines formed xenografts in mice. Both were positive for HIF-1alpha and phosphorylated c-Myc, and only one was positive for pAkt. Glycolysis was affected by pharmacological regulation of c-Myc and HIF-1alpha. These findings suggest that c-Myc and/or HIF-1alpha activities are both involved in the regulation of glycolysis in breast cancers.

Epstein-Barr virus-associated multifocal leiomyosarcomas arising in a cardiac transplant recipient: autopsy case report and review of the literature.

Epstein-Barr virus (EBV) associated smooth muscle tumors (SMTs) have been described in patients with acquired immune deficiency syndrome (AIDS) and, more recently, in association with immunosuppression after solid-organ transplantation. We present the autopsy findings of multiple leiomyosarcomas (LMSs) in a 24-year old man who died 18 months after undergoing orthotopic cardiac transplantation for idiopathic cardiomyopathy. The recognition of EBV-driven LMS developing in cardiac transplant recipients in multiple unusual sites is crucial for the management of these patients and should include complete surgical removal anti-viral therapy and modulation of immunosuppression.

Painful metastases involving bone: percutaneous image-guided cryoablation--prospective trial interim analysis.

PURPOSE: To prospectively determine the safety and effectiveness of percutaneous cryoablation for the reduction of pain, improvement in the activities of daily life, and reduction in the use of analgesic medications for patients with painful metastatic lesions involving bone. MATERIALS AND METHODS: This study was compliant with HIPAA and was approved by the institutional review board. Written informed consent was obtained. During 18 months, 14 patients (eight men, six women; age range, 21-72 years; mean age, 54 years) with one or two painful metastatic lesions involving bone, with a score of 4 or greater out of 10 for worst pain in a 24-hour period, and who did not respond to or refused conventional radiation treatment or chemotherapy were treated with percutaneous cryoablation. Patient response was measured with the Brief Pain Inventory, and analgesic use was recorded before and after the procedure at days 1 and 4, weekly for 4 weeks, and then every other week for a total of 6 months. Complications were monitored. Analysis of the primary end points was undertaken with paired comparison procedures by using paired t tests across individual time points supplemented with repeated measures analysis of variance. RESULTS: Treated lesions were 1-11 cm in diameter. Before cryoablation, the mean score for worst pain in a 24-hour period was 6.7 of 10; the score decreased to 3.8 (P = .003) 4 weeks after treatment. Mean pain interference with activities of daily living was 5.5 of 10 before treatment and decreased to 3.2 (P = .004) 4 weeks after treatment. All eight (100%) patients (exact 95% binomial confidence interval: 63%, 100%) for whom narcotics were prescribed prior to the procedure reported a reduction in these medications after cryoablation. No serious complications were observed. CONCLUSION: Percutaneous cryoablation is a safe and effective method for palliation of pain due to metastatic disease involving bone.

Phase II evaluation of docetaxel plus exisulind in patients with androgen independent prostate carcinoma.

OBJECTIVES: In this phase II study, the combination of docetaxel and exisulind (a GMP phosphodiesterase inhibitor) was given to patients with metastatic androgen independent prostate cancer (AIPC) to establish efficacy, assess toxicity, and determine pharmacokinetics of docetaxel administered alone and in combination with exisulind. METHODS: Fourteen patients with metastatic AIPC were registered to receive weekly docetaxel for 4 weeks, followed by 2 weeks of rest; repeated up to a maximum of 6 cycles. Exisulind 250 mg was given orally twice a day starting on day 8 of the study and taken continuously. RESULTS: All patients were evaluable for toxicity, response and survival. Grade 3 reversible toxicities included: fatigue, nausea, diarrhea, abdominal pain, rash, syncope, pulmonary edema, deep vein thrombosis, congestive heart failure, and elevations in transaminases, requiring therapy delays and/or dose reductions, or removal from therapy. Only 3 out of 14 patients (21.4%) had a 50% decline in prostate specific antigen (PSA) level that lasted > or =4 weeks; 1 out of 14 patients (7%) had a lymph node response. Median survival was 17.28 months. Docetaxel pharmacokinetics for 11 patients demonstrated mean +/- SD clearance values that were similar during week 1 and week 3 when exisulind had been added. CONCLUSIONS: : Overall, our trial indicated that the toxicity profile and efficacy of this regimen is unlikely to be substantially better than single agent docetaxel.

Quality-of-life valuations of advanced breast cancer by New Zealand women.

OBJECTIVES: To obtain health-related quality-of-life (HR-QOL) valuations (or 'utilities') from New Zealand women for four health states representative of advanced (metastatic) breast cancer, suitable for use in cost-utility analysis, and to compare four valuation methodologies. METHODS: Written case descriptions of four health states representative of advanced breast cancer (hormonal therapy, chemotherapy, radiotherapy and hypercalcaemia) were developed in consultation with nine oncology professionals. Time trade-off (TTO) and visual analogue scale (VAS) valuations were obtained via interviews from a sample of 50 women, aged 25-69 years, randomly selected from the New Zealand general public and through informal networks. Representations of the four health states on the EQ-5D health state classification system were also obtained from the respondents and later valued using New Zealand and UK EQ-5D social tariffs. RESULTS: The four valuation methods ranked the four states' mean valuations identically: hormonal therapy > chemotherapy > or = radiotherapy > hypercalcaemia. All methods except the TTO distinguished between chemotherapy and radiotherapy. In order of the VAS and TTO methods and the EQ-5D with NZ and UK tariffs, respectively, the valuations [mean (95% CI)] were: hormonal therapy 0.54 (0.48, 0.59); 0.65 (0.57, 0.73); 0.54 (0.51, 0.58); 0.60 (0.54, 0.65); chemotherapy 0.46 (0.41, 0.51); 0.49 (0.40, 0.57); 0.48 (0.43, 0.53); 0.51 (0.43, 0.59); radiotherapy for severe bone pain 0.35 (0.30, 0.40); 0.45 (0.37, 0.54); 0.31 (0.27, 0.35); 0.25 (0.18, 0.33); and moderate to severe hypercalcaemia 0.13 (0.09, 0.17); -0.17 (-0.29, -0.05); -0.05 (-0.07, -0.03); -0.52 (-0.56, -0.48). The four valuation methods gave similar results for chemotherapy, but for the three other states the TTO valuations differed from those obtained from the VAS method and the NZ and UK EQ-5D tariffs. There were significant pairwise correlations between the four methods across all four health states, although the valuation for hypercalcaemia obtained from the UK EQ-5D tariff was very low compared with the three other methods, and the VAS valuation was positive rather than negative. CONCLUSION: Our study suggests that women in the New Zealand general public are able to consistently evaluate and value case descriptions of advanced breast cancer using either direct methods (VAS or TTO) or the EQ-5D health state classification system. Some of the valuations elicited using the four methods differ quantitatively, especially for hypercalcaemia. As our sample size was modest (50) and it turned out to be unrepresentative of the New Zealand female population, this study serves as a pilot study.