Newly established borderline resectable 1 (BR1) category is one of the favorable candidates for selecting the use of multidisciplinary combination therapy in patients with advanced hepatocellular carcinoma treated with systemic therapy.

BACKGROUND: The aim of this study was to evaluate the newly established oncological criteria of resectability of hepatocellular carcinoma (HCC) for selecting suitable candidates for systemic and combination therapy. METHODS: The data of 156 consecutive HCC patients with intrahepatic target nodules who had initially received systemic therapy (lenvatinib and atezolizumab plus bevacizumab) were reviewed. The patients were classified into three groups according to the novel oncological criteria for resectability (R, resectable; BR1, borderline resectable 1; and BR2, borderline resectable 2). The prognostic ability and clinical utility for selecting this population to receive combined use of multiple systemic sequential and locoregional therapy was then evaluated. Combined use of systemic sequential therapy with more than two agents and locoregional treatment was defined as multidisciplinary combination therapy (MCT), while systemic sequential therapy only and repeated locoregional treatment was defined as a single treatment procedure (STP). RESULTS: Patients classified as R and BR1 had significantly better overall survival (OS) compared with BR2 (R vs. BR2, p = 0.012; BR1 vs. BR2, p = 0.004). However, there was no significant difference between R and BR1 (p = 1.000), in spite of significantly worse oncological status in the BR1 patients. Following a R0 resection and MCT, the BR1 patients had significantly better OS compared with those receiving STP or no additional treatment (median OS, not reached vs. 25.2 months and 20.1 vs. 11.3 months, respectively; p = 0.034). CONCLUSIONS: In patients with advanced HCC with intrahepatic target nodules the BR1 category is one of the favorable candidates for selecting those to be treated with MCT strategies.

Effect of Morphine Used to Relieve Dyspnea Due to Heart Failure on Delirium.

Background: Delirium management is crucial in palliative care. Morphine effectively relieves dyspnea due to heart failure. However, the effect of morphine, which is used to relieve dyspnea due to heart failure, on the incidence of delirium has not been examined to date. Objective: To evaluate the effect of morphine, which is used to relieve dyspnea due to heart failure, on delirium. Design: Retrospective observational study. Setting/Subjects: Subjects were identified from Osaka University Hospital records, located in Japan, from January 1, 2010, to September 30, 2021. The case group consisted of admissions for heart failure or cardiomyopathy registered in electronic medical records. Morphine was administered to relieve dyspnea due to heart failure, and no surgeries or procedures were performed. The control group consisted of admissions for heart failure or cardiomyopathy in the Diagnosis Procedure Combination (DPC) database, which did not include administration of morphine, oxycodone, or fentanyl during the hospitalization period and patients did not undergo surgery or any other procedure. Measurements: The incidence of delirium was assessed. Results: The odds ratios for morphine in the multivariate logistic regression analysis with propensity score and univariate logistic regression analysis after propensity score matching were 1.406 (95% confidence interval (CI) [0.249-7.957]) and 1.034 (95% CI [0.902-1.185]), respectively. Conclusions: Morphine, which is used to relieve dyspnea due to heart failure, had minimal effect on the incidence of delirium. This information is likely to be beneficial for the future use of morphine in the management of dyspnea in patients with heart failure.

Long-term Favorable Efficacy of Regular and Repeated Hospitalizations with a Personalized Diet and Exercise Treatment for Steatotic Liver Disease.

Objective The long-term impact of personalized diet and exercise programs for steatotic liver disease (SLD) remains unclear. Materials The subjects of this retrospective cohort study included 104 consecutive Japanese patients with SLD. The long-term treatment efficacy of personalized diet and exercise treatment was evaluated two years after the start of observation. Regular and repeated hospitalizations every 6 months (RRH group, n=23) indicated the 4 times of the number of hospitalizations, and irregular hospitalizations (IH group, n=56) showed the 1 to three times. The group without hospitalization was defined as the no hospitalization group (NH group, n=25). To balance confounding biases, the difference in treatment efficacy between the RRH and IH groups was evaluated using propensity score (PS)-matched analysis. A diet of 25 to 30 kcal/kg multiplied by ideal body weight (BW) daily, and aerobic and resistance exercise (exercise intensity of 4 to 5 metabolic equivalents daily, respectively) was performed for 6 days. Results At 2 years compared to baseline, the decrease rates of liver function tests, HbA1c, and physical findings in the RRH group were significantly higher than those in the NH or IH groups by multiple comparisons. According to the liver function tests and physical findings, the rate of decrease in the RRH group (17 cases) was significantly higher than that in the IH group (17 cases) using a PS-matched analysis. Conclusion The present study indicated the long-term favorable efficacy of personalized diet and exercise programs for SLD. In particular, this RRH program was effective in improving the findings of liver function tests and might help to sustain diet and exercise.

Association between treatment-emergent hypertension and survival with lenvatinib treatment for patients with hepatocellular carcinoma in the REFLECT study.

BACKGROUND: Lenvatinib is approved as a first-line treatment for patients with unresectable and/or recurrent hepatocellular carcinoma (HCC). Lenvatinib achieved promising clinical benefits in REFLECT but was associated with clinically significant treatment-emergent hypertension (CSTE-HTN, a grouped term), a common class effect of tyrosine kinase inhibitors. This post hoc analysis assessed the impact of CSTE-HTN on the efficacy and safety of lenvatinib in HCC. METHODS: Patients from REFLECT who received lenvatinib (n = 476) were stratified according to CSTE-HTN. Tumors were assessed by mRECIST. Overall survival (OS) and progression-free survival (PFS) were evaluated using landmark analyses at 4 and 8 weeks. RESULTS: A total of 212 patients in the lenvatinib arm developed CSTE-HTN, and 264 did not. CSTE-HTN first occurred at 3.7 weeks (median); the worst grade CSTE-HTN occurred at 4.1 weeks (median). No patients had life-threatening CSTE-HTN and/or died due to CSTE-HTN. Median OS was numerically longer in patients with versus without CSTE-HTN (at 4 weeks: 16.3 vs. 11.6 months; hazard ratio [HR], 0.79; 95% confidence interval [CI], 0.621-1.004; at 8 weeks: 13.5 vs. 11.6 months; HR, 0.87; 95% CI, 0.696-1.089). Median PFS was similar between patients with and without CSTE-HTN (at 4 weeks: 6.6 vs. 6.4 months; HR, 0.887; 95% CI, 0.680-1.157; at 8 weeks: 5.7 vs. 6.4 months; HR, 1.09; 95% CI, 0.84-1.41). Objective response rate was numerically higher in patients with (48.6%) versus without CSTE-HTN (34.5%). CONCLUSIONS: In this retrospective analysis, CSTE-HTN was associated with improved OS but not PFS. CSTE-HTN did not impair the outcomes of patients with HCC treated with lenvatinib when detected early and managed appropriately.

Comparison of the Effects of OPRM1 A118G Polymorphism Using Different Opioids: A Prospective Study.

CONTEXT: µ-opioid receptor gene (OPRM1) A118G polymorphism (rs1799971) causes loss of N-glycosylation sites at the extracellular domain of µ-opioid receptors. G-allele carriers show a limited response to morphine; however, studies investigating the impact of A118G polymorphism on the efficacy of opioids other than morphine are limited. OBJECTIVE: To compare the impact of A118G polymorphism on the efficacy of various opioids. METHODS: This prospective cohort study enrolled 222 in-patients administered one of the following opioid therapies for cancer pain as part of an opioid introduction or rotation strategy: tapentadol extended-release tablets, methadone tablets, hydromorphone controlled-release tablets, oxycodone controlled-release tablets, or transdermal fentanyl patches. The impact of A118G polymorphism on the difference in the Brief Pain Inventory-Short Form score on days three, seven, and 14 from baseline was compared among the groups. RESULTS: Overall, 81, 74, and 67 patients had the AA, AG, and GG genotypes, respectively, with an OPRM1 A118G G-allele variant frequency of 0.47. The reduction in the Brief Pain Inventory-Short Form score after opioid therapy initiation did not differ significantly among the patients with the three A118G genotypes treated with tapentadol (p = 0.84) or methadone (p = 0.97), whereas it was significantly smaller in G-allele carriers than that in AA homozygous patients treated with hydromorphone (p < 0.001), oxycodone (p = 0.031), or fentanyl (p < 0.001). CONCLUSION: Tapentadol and methadone may be more suitable than hydromorphone, oxycodone, and fentanyl for G-allele carriers due to their dual mechanism of action and low susceptibility to OPRM1 A118G polymorphism.

Single-Nucleus Analysis Reveals Tumor Heterogeneity of Aldosterone-Producing Adenoma.

BACKGROUND: Recent advances in omics techniques have allowed detailed genetic characterization of aldosterone-producing adenoma (APA). The pathogenesis of APA is characterized by tumorigenesis-associated aldosterone synthesis. The pathophysiological intricacies of APAs have not yet been elucidated at the level of individual cells. Therefore, a single-cell level analysis is speculated to be valuable in studying the differentiation process of APA. METHODS: We conducted single-nucleus RNA sequencing of APAs with KCNJ5 mutation and nonfunctional adenomas obtained from 3 and 2 patients, respectively. RESULTS: The single-nucleus RNA sequencing revealed the intratumoral heterogeneity of APA and identified cell populations consisting of a shared cluster of nonfunctional adenoma and APA. In addition, we extracted 2 cell fates in APA and obtained a cell population specialized in aldosterone synthesis. Genes related to ribosomes and neurodegenerative diseases were upregulated in 1 of these fates, whereas those related to the regulation of glycolysis were upregulated in the other fate. Furthermore, the total RNA reads in the nucleus were higher in hormonally activated clusters, indicating a marked activation of transcription per cell. CONCLUSIONS: The single-nucleus RNA sequencing revealed intratumoral heterogeneity of APA with KCNJ5 mutation. The observation of 2 cell fates in KCNJ5-mutated APAs provides the postulation that a heterogeneous process of cellular differentiation was implicated in the pathophysiological mechanisms underlying APA tumors.

Impact of genetic polymorphism on personalized diet and exercise program for steatotic liver disease.

AIMS: The effects of genetic polymorphism on a personalized diet and exercise program for steatotic liver disease (SLD) are still unclear. METHODS: Participants of this retrospective cohort study were 203 Japanese patients with SLD diagnosed by abdominal ultrasonography. All of them were introduced the personalized diet and exercise treatment. A diet of 25-30 kcal/kg multiplied by ideal body weight (BW) daily and aerobic and resistance exercise (exercise intensity of 4-5 metabolic equivalents daily, respectively) were performed for 6 days. Treatment efficacy was evaluated in terms of the rate of decrease of liver function tests, glycolipid metabolism markers, physical findings, image findings, and cardiovascular disease (CVD) risk score at 6 months compared with baseline. Furthermore, the impact of genetic polymorphism was also investigated. RESULTS: At 6 months compared with baseline, liver function tests (AST, ALT, γGTP), glycolipid metabolism markers (hemoglobin A1c, triglycerides [TG], low-density lipoprotein cholesterol), physical findings (BW, body mass index), image finding (liver stiffness measurement), and CVD risk score (Suita score) improved significantly. There was no significant difference in treatment efficacy, except for the rates of decrease of TG, according to genotype PNPLA3 rs738409, TM6SF2 rs58542926, and HSD17B13 rs6834314. The rates of decrease of TG with TM6SF2 CT were significantly higher than those with CC or TT, and the rates of TG with HSD17B13 AA were significantly higher than those with AG by multiple comparisons. CONCLUSION: Personalized diet and exercise program for SLD improved liver function tests, physical findings, glycolipid metabolism markers, and CVD risk score. Genetic polymorphism might partially affect treatment efficacy. Further studies should be performed to develop an individualized program for SLD, considering genetic polymorphism.

A new imaging classification for safer radial access visceral intervention of the liver and optimal case selection: A preliminary report.

AIM: The aim of this study was to evaluate the use of a new classification for safer transradial access hepatic interventional radiology, based on preoperative evaluation of the location of the left subclavian artery bifurcation in the aortic arch. METHODS: A total of 38 consecutive patients with hepatocellular carcinoma and 74 sessions of radial access for visceral intervention (R.A.V.I.) were reviewed. We classified the location of the left subclavian artery bifurcation in the aortic arch in three areas using an oblique view computed tomography image matched with the curve of the aortic arches according to a new criteria Three Areas Criteria For R.A.V.I. (named "TAC-F-R"), and measured the required time from initial left radial artery arteriography to celiac artery or superior mesenteric artery arteriography. RESULTS: The median time required for left radial artery arteriography to the celiac artery or superior mesenteric artery arteriography in each of the three areas were: area A, 0:11:10 (h, min, s); area B, 0:14:44; and area C, 0:31:51. There were significant differences between each area after Bonferroni correction (p < 0.01; A vs. B, p = 0.086; A vs. C, p = 0.001; and B vs. C, p = 0.045), with areas A and B requiring a significantly shorter time. Finally, no patients showed neurogenic disfunction within 1 week after the R.A.V.I. CONCLUSIONS: The new classification, "TAC-F-R," for safer transradial access hepatic interventional radiology is effective for avoiding difficult cases, and selects more suitable patients with hepatocellular carcinoma for the R.A.V.I.

Safety comparisons among monoamine oxidase inhibitors against Parkinson's disease using FDA adverse event reporting system.

Monoamine oxidase B (MAO-B) inhibitors are used to control Parkinson's disease (PD). Selegiline, rasagiline, and safinamide are widely used as MAO-B inhibitors worldwide. Although these drugs inhibit MAO-B, there are pharmacological and chemical differences, such as the inhibitory activity, the non-dopaminergic properties in safinamide, and the amphetamine-like structure in selegiline. MAO-B inhibitors may differ in adverse events (AEs). However, differences in actual practical clinics are not fully investigated. A retrospective study was conducted using FAERS, the largest database of spontaneous adverse events. AE signals for MAO-B inhibitors, including selegiline, rasagiline, and safinamide, were detected using the reporting odds ratio method and compared. Hypocomplementemia, hepatic cyst, hepatic function abnormal, liver disorder and cholangitis were detected for selegiline as drug-specific signals. The amphetamine effect was not confirmed for any of the three MAO-B inhibitors. The tyramine reaction was detected as an AE signal only for rasagiline. Moreover, the REM sleep behavior disorder was not detected as an AE signal for safinamide, suggesting that non-dopaminergic effects might be beneficial. Considering the differences in AEs for MAO-B inhibitors will assist with the appropriate PD medication.

Efficacy of the Combination of Systemic Sequential Therapy and Locoregional Therapy in the Long-Term Survival of Patients with BCLC Stage C Hepatocellular Carcinoma.

BACKGROUND: The aim of this study was to evaluate the clinical impact of a combination of systemic sequential therapy and locoregional therapy on the long-term survival of patients with Barcelona Clinic Liver Cancer (BCLC) stage C hepatocellular carcinoma (HCC). METHODS: Sixty-four consecutive patients with intrahepatic target nodules who had initially received systemic therapy (lenvatinib and atezolizumab plus bevacizumab) were reviewed. The clinical impact of the combined use of systemic sequential therapy and locoregional therapy was evaluated by determining overall survival (OS). The combined use of systemic sequential therapy with more than two agents and locoregional treatment was defined as multidisciplinary combination therapy (MCT), while only systemic sequential therapy and repeated locoregional-treatment was defined as a single treatment procedure (STP). RESULTS: R0 resection, MCT, and STP resulted in significantly better OS compared with no additional treatment (median OS, not reached vs. 18.2 months and 12.6 vs. 8.1 months, respectively; p = 0.002). Multivariate analysis confirmed that the use of R0 resection and MCT were associated with better OS (hazard ratio [HR]; 0.053, p = 0.006 and 0.189, p < 0.001, respectively) compared with that for STP (HR; 0.279, p = 0.003). CONCLUSIONS: MCT is may effective in patients with BCLC stage C HCC and intrahepatic target nodules who have previously received systemic therapy-based treatment.

Differences in the Analgesic Effect of Opioids on Pain in Cancer Patients With Spinal Metastases.

Background: Spinal metastasis pain includes both inflammatory and neuropathic pain, and opioids, which have only a µ-opioid receptor-stimulating effect, are generally less effective in neuropathic pain. However, no previous study has been conducted for the comparisons of the efficacy of opioids in treating spinal metastasis pain. Objective: To compare the efficacy of tapentadol and methadone with other opioids for back pain caused by a metastatic spinal tumor. Design: Retrospective cohort study. Setting/Subjects: A total of 274 patients were enrolled, who started a tapentadol extended-release tablet, methadone tablet, hydromorphone extended-release tablet, oxycodone extended-release tablet, or transdermal fentanyl patch for cancer pain due to spinal metastasis in Japan from January 1, 2013 to October 31, 2021. Measurements: The primary endpoint, the difference in the numerical rating scale (NRS) scores before and seven days after each opioid administration, was compared among the five groups. Results: In patients with numbness, a decrease of the NRS score on day seven compared with before starting each opioid was significantly higher in the tapentadol group than those in the hydromorphone, oxycodone, and fentanyl groups and comparable to that in the methadone group. In patients without numbness, no significant differences were observed in decreases of the NRS scores on day seven among the five groups. Conclusions: Tapentadol and methadone may be more effective than hydromorphone, oxycodone, and fentanyl for cancer pain due to spinal metastasis with numbness.

Favorable Impact of Serum TERT C228T for Prognosis after Surgical Resection for Liver Cancer.

INTRODUCTION: Personalized medicine and molecular therapies with the diagnosis of somatic genetic alterations are expected to be developed for liver cancer. Nevertheless, it is unknown whether a mutation in the telomere reverse transcriptase promoter (TERT C228T) in serum cfDNA might be useful for making prognostic predictions after surgical resection for primary liver cancer. METHODS: This cohort study retrospectively investigated 111 patients who had undergone surgical resection of liver cancer for the first time. We investigated the differences between clinicopathological features and prognosis according to classification of three tumor markers, including AFP, PIVKAII, and TERT C228T. RESULTS: Multivariate analysis identified etiology (fatty liver disease vs. HBV odds ratio [OR] 6.853) and fibrosis stage (2-4, OR: 0.137) as determinants of TERT C228T-positive liver cancer with normal levels of AFP and PIVKAII (TERT single positive liver cancer). TERT single positive (Yes, OR: 0.301), fibrosis (FIB)-4 index (≥3.25, OR: 2.038), Child-Pugh classification (B, OR: 4.975), and number of tumors (≥2, OR: 4.098) were identified as determinants of the recurrence of liver cancer. TERT single positive (Yes, OR: 3.311), FIB-4 index (≥3.25, OR: 0.433), and number of tumors (≥2, OR: 0.262) were identified as determinants of disease-free survival. CONCLUSIONS: Our results highlight the impact of classification of prognostic tumor markers. TERT single positive is one predictor of favorable prognosis after surgical resection for liver cancer.

Increased serum extracellular vesicle miR-144-3p and miR-486a-3p in a mouse model of adipose tissue regeneration promote hepatocyte proliferation by targeting Txnip.

Adipose-derived stem cells are expected to be applied to regenerative medicine for various incurable diseases including liver cirrhosis. Although microRNAs contained in extracellular vesicles (EV-miRNAs) have been implicated in their regenerative effects, the precise mechanism has not been fully elucidated. Tamoxifen-inducible adipocyte-specific insulin receptor knockout (iFIRKO) mice are known to exhibit acute adipose tissue regeneration with increased numbers of adipose stem and progenitor cells (ASPCs). Because adipose tissue is the major source of circulating EV-miRNAs, we investigated alterations in serum EV-miRNAs in iFIRKO mice. A comprehensive analysis using miRNA sequencing on serum EVs revealed that most EV-miRNAs were decreased due to the loss of mature adipocytes, but there were 19 EV-miRNAs that were increased in the serum of iFIRKO mice. Among them, miR-144-3p and miR-486a-3p were found to be increased in the liver as well as serum EVs. While the expression levels of pri-miR-144-3p and pri-miR-486a-3p were not increased in the liver, they were elevated in the adipose tissue, suggesting that these miRNAs may be delivered from ASPCs increased in the adipose tissue to the liver via EVs. Increased hepatocyte proliferation was observed in the liver of iFIRKO mice, and we found that both miR-144-3p and miR-486a-3p have a function to promote hepatocyte proliferation by suppressing Txnip expression as a target gene. miR-144-3p and miR-486a-3p can be candidate therapeutic tools for conditions requiring hepatocyte proliferation, such as liver cirrhosis, and our current study suggests that examining EV-miRNAs secreted in vivo may lead to the discovery of miRNAs involved in regenerative medicine that have not been identified by in vitro analysis.

Treatment efficacy of diet and exercise program for fatty liver and pretreatment predictors.

AIMS: Both diet and exercise counseling are recommended for patients with fatty liver, including nonalcoholic fatty liver disease (NAFLD), to achieve weight loss goals. However, data evaluating treatment efficacy are limited. METHODS: The subjects of this retrospective cohort study were 186 consecutive Japanese cases with fatty liver diagnosed by abdominal ultrasonography. Treatment efficacy and predictive factors of "Hospitalization Program for Improvement Purpose for Fatty Liver" as a combined diet and aerobic and resistance exercise program were evaluated according to the hospitalization group (153 cases) or the no hospitalization group (33 cases). To balance the confounding biases, treatment efficacy was evaluated using propensity score-matched analysis. In the hospitalization group, a diet of 25-30 kcal/kg multiplied by ideal body weight (BW) daily and aerobic and resistance exercise (exercise intensity of 4-5 metabolic equivalents daily, respectively) were performed for 6 days. RESULTS: In liver function tests and BW at 6 months compared with baseline, the rates of decrease of the hospitalization group (24 cases) were significantly higher than those of the no hospitalization group (24 cases), using propensity score-matched analysis. In markers of glycolipid metabolism and ferritin levels, the rates of the hospitalization group were not different from those of the no hospitalization group. In the hospitalization group (153 cases), multivariate regression analysis identified the etiology of non-NAFLD, the presence of diabetes mellitus, and large waist circumference as independent predictors of decreased rates of hemoglobin A1c levels. CONCLUSION: The diet and exercise program for fatty liver improved liver function tests and BW. Further study should be performed to develop a feasible and suitable program.

Simple Predictive Markers and Clinicopathological Features of Primary Liver Cancer following HCV Clearance with Direct-Acting Antivirals.

INTRODUCTION: Simple predictive markers enabling even nonspecialized medical doctors and clinicopathological features of primary liver cancer (PLC) following HCV clearance with direct-acting antivirals (DAAs) are unclear. METHODS: The subjects of this retrospective study were 2,476 patients following HCV clearance with DAAs. All patients were confirmed to be PLC-free before and during DAAs. RESULTS: PLC was diagnosed in 73 patients during the follow-up, with an incidence rate per 1 000 person-years of 5.9. The annual rate of PLC during the first 6 years was 0.6%. Multivariate analysis identified gender, GGT, and FIB-4 index as the significant determinants of PLC. According to a combination of these risk factors, the cumulative PLC incidence rates were significantly different among the five subgroups based on the number of PLC risk scores. In 73 patients with PLC, the rates of abnormal AFP, PIVKAII, and serum TERT C228T positive were 37.0, 32.4, and 22.2%. PIVKAII levels in BCLC stage A and B were significantly higher than those in stage 0. In 41 patients, who underwent surgical resection for PLC, maximum tumor diameters of abnormal PIVKAII were significantly larger than those of normal PIVKAII. PLC of abnormal PIVKAII significantly indicated presence of vp more than that of normal PIVKAII, and did not contain well-differentiated HCC. CONCLUSIONS: Combination of simple markers, enabling even nonspecialized medical doctors, is useful for the evaluation of PLC risk following HCV clearance with DAAs. However, imaging studies are regularly recommended for the early detection of PLC.

Possible association of limbic tau pathology with psychosis or behavioral disturbances: Studies of two autopsied psychiatric patients.

Tauopathies, including Alzheimer's disease and primary age-related tauopathy (PART), present heterogeneous clinico-pathological phenotypes that include dementia, aphasia, motor neuron diseases, and psychiatric symptoms. PART is neuropathologically characterized by the presence of neurofibrillary tangles in limbic regions without significant Aß deposition, but its clinical features have not yet been fully established. Here, we present two patients with distinct psychosis and behavioral symptoms. At autopsy, these patients showed tau pathologies that could not be classified as typical PART, although PART-like neurofibrillary tangles were present in limbic regions. Clinically, both patients were admitted to mental hospitals due to severe delusions or other neuropsychiatric/behavioral symptoms. The first case presented with hallucination, delusion, and apathy at age 70, and died of pancreatic cancer at age 75. He had neuronal cytoplasmic inclusions with selective accumulation of 3Rtau in the striatum and thorn-shaped astrocytes in the amygdala. The second case, who presented with abnormal behaviors such as wandering, agitation and disinhibition, exhibited limbic neurodegeneration with massive 4R tau-positive oligodendroglial inclusions in the medial temporal white matter. His age at onset was 73, and the duration of disease was 15 years. These findings support the notion that distinct limbic tau pathology with concomitant degeneration of the related neural circuits might induce specific psychosis and behavioral symptoms. This underlines the importance of neuropathological evaluation for both clinical education and practice in the fields of neuropathology and neuropsychiatry.

Overall survival and objective response in advanced unresectable hepatocellular carcinoma: A subanalysis of the REFLECT study.

BACKGROUND & AIMS: Validated surrogate endpoints for overall survival (OS) are important for expediting the clinical study and drug-development processes. Herein, we aimed to validate objective response as an independent predictor of OS in individuals with unresectable hepatocellular carcinoma (HCC) receiving systemic anti-angiogenic therapy. METHODS: We investigated the association between objective response (investigator-assessed mRECIST, independent radiologic review [IRR] mRECIST and RECIST v1.1) and OS in REFLECT, a phase III study of lenvatinib vs. sorafenib. We conducted landmark analyses (Simon-Makuch) of OS by objective response at 2, 4, and 6 months after randomization. RESULTS: Median OS was 21.6 months (95% CI 18.6-24.5) for responders (investigator-assessed mRECIST) vs. 11.9 months (95% CI 10.7-12.8) for non-responders (hazard ratio [HR] 0.61; 95% CI 0.49-0.76; p <0.001). Objective response by IRR per mRECIST and RECIST v1.1 supported the association with OS (HR 0.61; 95% CI 0.51-0.72; p <0.001 and HR 0.50; 95% CI 0.39-0.65; p <0.001, respectively). OS was significantly prolonged for responders vs. non-responders (investigator-assessed mRECIST) at the 2-month (HR 0.61; 95% CI 0.49-0.76; p <0.001), 4-month (HR 0.63; 95% CI 0.51-0.80; p <0.001), and 6-month (HR 0.68; 95% CI 0.54-0.86; p <0.001) landmarks. Results were similar when assessed by IRR, with both mRECIST and RECIST v1.1. An exploratory multivariate Cox regression analysis identified objective response by investigator-assessed mRECIST (HR 0.55; 95% CI 0.44-0.68; p <0.0001) and IRR-assessed RECIST v1.1 (HR 0.49; 95% CI, 0.38-0.64; p <0.0001) as independent predictors of OS in individuals with unresectable HCC. CONCLUSIONS: Objective response was an independent predictor of OS in individuals with unresectable HCC in REFLECT; additional studies are needed to confirm surrogacy. Participants achieving a complete or partial response by mRECIST or RECIST v1.1 had significantly longer survival vs. those with stable/progressive/non-evaluable disease. GOV NUMBER: NCT01761266. IMPACT AND IMPLICATIONS: This analysis of data taken from a completed clinical trial (REFLECT) looked for any link between objective response and overall survival time in individuals with unresectable HCC receiving anti-angiogenic treatments. Significantly longer median overall survival was found for responders (21.6 months) vs. non-responders (11.9 months). Overall survival was also significantly longer for responders vs. non-responders (based on objective response status at 2, 4, and 6 months) in the landmark analysis. Our results indicate that objective response is an independent predictor of overall survival in this setting, confirming its validity as a rapid marker of efficacy that can be applied in phase II trials; however, further validation is required to determine is validity for other systemic treatments (e.g. immunotherapies), or as a surrogate of overall survival.

Well-preserved liver function enhances the clinical impact of curative-intent subsequent treatment during lenvatinib treatment for unresectable hepatocellular carcinoma.

BACKGROUND: The aims of this study were to evaluate the clinical impact of curative-intent subsequent treatment on overall prognosis in lenvatinib-treated hepatocellular carcinoma (HCC) patients. METHODS: Eighty-three consecutive patients with intrahepatic target nodules who received lenvatinib were reviewed. The clinical impact of curative-intent subsequent treatments was investigated through analysis of overall survival (OS) according to pathological deterioration stratified by mALBI grade. RESULTS: In patients with mALBI grade 1 and 2a liver function, R0 resection and lenvatinib-transarterial chemoembolization (lenvatinib-TACE) sequential therapy resulted in significantly better OS compared with other, non-curative-intent subsequent therapy and lack of additional treatment (median OS, 37.6 vs 29.0 months and 17.1 vs 8.9 months, respectively; P < 0.001). Multivariate analysis confirmed that use of R0 resection and lenvatinib-TACE sequential therapy were associated with better OS (hazard ratio [HR], 0.021; P < 0.001 and 0.108; P < 0.001) compared with other, non-curative-intent subsequent treatment (HR 0.256; P = 0.010). In contrast, in patients with mALBI grade 2b liver function, multivariate analysis confirmed higher treatment efficacy for non-curative-intent subsequent treatment with respect to OS (HR 0.041; P < 0.001) compared with R0 resection and lenvatinib-TACE sequential therapy (HR 0.057; P = 0.027 and 0.063; P = 0.001). CONCLUSION: Curative-intent subsequent treatment is more useful for HCC patients with better liver function (mALBI grade 1 and 2a) and intrahepatic target nodules who have received lenvatini b-based treatment.

Long-term effects of primary aldosteronism treatment on patients with primary aldosteronism and chronic kidney disease.

OBJECTIVE: Primary aldosteronism (PA) is a major cause of secondary hypertension and is associated with chronic renal injury. The glomerular filtration rate (GFR) in PA rapidly decreases after the removal of glomerular hyperfiltration due to aldosterone excess by adrenalectomy (ADX) or mineralocorticoid receptor antagonist (MRA) treatment and is stable in the long term. However, the effects of these treatments on the long-term renal function of PA patients with chronic kidney disease (CKD) is not well understood. DESIGN AND PATIENTS: In this single-center, retrospective study, acute and chronic changes in the estimated GFR (eGFR) were examined in 107 patients with PA, including 49 patients with post-treatment CKD　defined as eGFR < 60 ml/min/1.73 m2 . RESULTS: The reduction in eGFR observed 1 month after ADX in the CKD group (N = 31) was -20.1 ± 8.2 ml/min/1.73 m2 . Multivariate analysis showed that pre-treatment eGFR and plasma aldosterone concentration were independent predictive factors of the acute reduction in eGFR after ADX. The reduction of eGFR observed 1 month after MRA administration in the post-treatment CKD group (N = 18) was -9.2 ± 5.9 ml/min/1.73 m2 . Multivariate analysis showed that the duration of hypertension and pre-treatment eGFR were independent predictive factors of the acute reduction in eGFR after ADX administration. In 20 patients with CKD (N = 12 ADX and N = 8 MRA) followed for more than 5 years post-treatment, there was no further significant decline in eGFR over a follow-up period of 7 (6, 8) years nor any difference between the two treatment modalities. CONCLUSIONS: Our study suggests that treatment of PA in stage 3 CKD is safe and useful in preventing renal injury.