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Introduction: KEYNOTE-394 showed pembrolizumab significantly improved overall survival, progression-free survival, and objective response rate with manageable safety versus placebo for patients from Asia with previously treated advanced hepatocellular carcinoma. We present results on health-related quality of life (HRQoL). Methods: HRQoL was evaluated using the EORTC Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30) and EuroQol-5D-3L (EQ-5D-3L) questionnaires. Key HRQoL endpoints were least squares mean (LSM) score changes from baseline to week 12 and time to deterioration (TTD) for EORTC QLQ-C30 global health status (GHS)/QoL. p values were one-sided and nominal without adjustment for multiplicity. Results: The HRQoL population included patients randomly assigned to pembrolizumab (n = 298) and placebo (n = 152). From baseline to week 12, a greater decline in EORTC QLQ-C30 GHS/QoL score was observed with placebo (LSM, -8.4; 95% CI: -11.7 to -5.1) versus pembrolizumab (-4.0; 95% CI: -6.4 to -1.6; difference vs. placebo: 4.4; 95% CI: 0.5-8.4; nominal p = 0.0142). Similarly, a greater decline in the EQ-5D-3L visual analog scale score was observed with placebo (-6.9; 95% CI: -9.4 to -4.5) versus pembrolizumab (-2.7; 95% CI: -4.5 to -1.0; difference vs. placebo: 4.2; 95% CI: 1.2-7.2; nominal p = 0.0030). TTD in EORTC QLQ-C30 GHS/QoL score was similar between arms (hazard ratio, 0.85; 95% CI: 0.58-1.25; nominal p = 0.1993). Conclusion: Patients receiving placebo showed a greater decline in HRQoL than those receiving pembrolizumab. Combined with efficacy and safety data from KEYNOTE-394 and the global KEYNOTE-240 and KEYNOTE-224 trials, our data support the clinically meaningful benefit and manageable tolerability of pembrolizumab as second-line therapy for patients with advanced hepatocellular carcinoma.
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We probed the associations of preoperative modified geriatric nutritional risk index (mGNRI) values with prognosis in patients receiving surgery for oral cavity squamous cell carcinoma (OCSCC). This retrospective study analyzed the clinical data of 333 patients with OCSCC and undergoing surgery between 2008 and 2017. The preoperative mGNRI was calculated using the following formula: (14.89/C-reactive protein level) + 41.7 × (actual body weight/ideal body weight). We executed receiver operating characteristic curve analyses to derive the optimal mGNRI cutoff and employed Kaplan-Meier survival curves and Cox proportional hazard model to probe the associations of the mGNRI with overall survival (OS) and disease-free survival (DFS). The optimal mGNRI cutoff was derived to be 73.3. We noted the 5-year OS and DFS rates to be significantly higher in the high-mGNRI group than in the low-mGNRI group (both p < 0.001). A preoperative mGNRI below 73.3 was independently associated with unfavorable DFS and OS. A mGNRI-based nomogram was constructed to provide accurate OS predictions (concordance index, 0.781). Hence, preoperative mGNRI is a valuable and cost-effective prognostic biomarker in patients with OCSCC. Our nomogram facilitates the practical use of mGNRI and offers individualized predictions of OS.
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Neoplasias Bucais , Avaliação Nutricional , Humanos , Feminino , Masculino , Neoplasias Bucais/cirurgia , Neoplasias Bucais/mortalidade , Neoplasias Bucais/patologia , Idoso , Prognóstico , Estudos Retrospectivos , Pessoa de Meia-Idade , Avaliação Geriátrica/métodos , Carcinoma de Células Escamosas/cirurgia , Carcinoma de Células Escamosas/patologia , Estado Nutricional , Idoso de 80 Anos ou mais , Estimativa de Kaplan-Meier , Intervalo Livre de Doença , Curva ROC , Fatores de Risco , Modelos de Riscos Proporcionais , Medição de Risco/métodosRESUMO
BACKGROUND: Health-related quality of life (HRQoL) is a predictor of treatment outcomes in cancer patients. This study aimed to evaluate the effect of pretreatment HRQoL on treatment tolerance and survival outcomes in patients with HNC planned for concurrent chemoradiotherapy (CCRT) in Taiwan. METHODS: This study included 461 patients with HNC planned for definitive CCRT at three medical centers in Taiwan between August 2017 and December 2018. HRQoL was assessed using the QLQ-HN35 one week before the initiation of CCRT. Patients were grouped based on the sum scores of QLQ-HN35 (
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PURPOSE: Health-related quality of life (HRQoL) is associated with treatment-related complications and poor survival in patients with head and neck cancer (HNC). We investigated the effects of frailty on HRQoL in patients with HNC receiving definitive concurrent chemoradiotherapy (CCRT). METHODS: A total of 461 consecutive patients with locally advanced HNC who received CCRT between 2017 and 2018 at three medical centers in Taiwan were included. Frailty and HRQoL were assessed using the Comprehensive Geriatric Assessment and QLQ-H&N35 before CCRT. The sum score was calculated based on the first 30 questions of QLQ-H&N35. Multivariate analysis was performed to evaluate the impact of frailty on HRQoL. RESULTS: The overall sum score was 39 (34-49). The sum scores of patients with impairments in 0, 1, 2, 3, and ≥ 4 frailty domains were 34 (32-38), 40 (34-47), 46 (36-55), 48 (41-64), and 56 (50-60), respectively. Patients with impairments in more frailty domains had a higher symptom burden (p for trend < 0.001). Frail patients tended to experience symptoms across all QLQ-H&N35 subscales. Sex, body mass index, tumor type, tumor stage, Eastern Cooperative Oncology Group performance status, and frailty were determinants of HRQoL in the univariate analysis. Frailty was an independent determinant of HRQoL in the multivariate analysis. CONCLUSION: Routine frailty assessment may serve as a surrogate for the selection of patients with HNC with poor HRQoL before CCRT. Further studies are needed to determine whether appropriate interventions in frail patients would improve their HRQoL during CCRT.
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Fragilidade , Neoplasias de Cabeça e Pescoço , Humanos , Idoso , Qualidade de Vida , Neoplasias de Cabeça e Pescoço/terapia , Quimiorradioterapia/efeitos adversos , Avaliação GeriátricaRESUMO
PURPOSE: Frailty assessment is often overlooked in non-elderly patients with cancer, possibly due to the lack of an effective frailty screening tool. This study aimed to evaluate the performance of two modern frailty screening tools, the Flemish version of the Triage Risk Screening Tool (fTRST) and the modified 5-Item Frailty Index (mFI-5), compared to the gold standard comprehensive geriatric assessment (GA) among non-elderly patients with head and neck cancer (HNC). METHODS: We prospectively included 354 consecutive patients aged < 65 years with newly diagnosed HNC scheduled for definitive concurrent chemoradiotherapy (CCRT) at three academic hospitals in Taiwan between January 2020 and December 2022. Frailty assessment using the GA, fTRST, and mFI-5 was performed in all patients to evaluate the relationship between frailty and treatment outcomes. RESULTS: The prevalence of frailty was 27.1%, 37.0%, and 42.4% based on GA, mFI-5, and fTRST, respectively. mFI-5 and fTRST demonstrated good predictive value in identifying frail patients compared to the GA. Patients with frailty, as defined by GA, mFI-5, and fTRST, exhibited higher risks of treatment-related complications, incomplete treatment, and poorer baseline quality of life (QoL). However, only GA showed significant prognostic value for overall survival. CONCLUSIONS: Frailty assessment using fTRST and mFI-5 is valuable for predicting treatment-related adverse events, treatment tolerance, and QoL in non-elderly patients with HNC. Incorporating frailty assessment into the management of non-elderly cancer patients can aid in the identification of high-risk individuals. However, the performance of these tools varies, highlighting the need for further validation and refinement.
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Fragilidade , Neoplasias de Cabeça e Pescoço , Idoso , Humanos , Pessoa de Meia-Idade , Fragilidade/diagnóstico , Fragilidade/complicações , Qualidade de Vida , Fatores de Risco , Detecção Precoce de Câncer , Neoplasias de Cabeça e Pescoço/diagnóstico , Neoplasias de Cabeça e Pescoço/terapia , Neoplasias de Cabeça e Pescoço/complicações , Complicações Pós-Operatórias/etiologiaRESUMO
The impact of platelet count on bleeding in hepatitis B virus (HBV) and hepatitis C virus (HCV)-infected patients is unclear. We aimed to evaluate the relationship between platelet count and bleeding in patients with viral hepatitis. We selected patients with HBV and HCV infection. All esophagogastroduodenoscopy, colonoscopy, and brain imaging reports were reviewed to document upper gastrointestinal bleeding (UGIB), lower gastrointestinal bleeding (LGIB), and central nervous system bleeding (CNSB), respectively. We analyzed risk factors for first bleeding events by using Cox proportional hazards models. Incidence rate ratios (IRRs) were used to compare bleeding incidences between viral types and platelet levels. A total of 2522 HCV and 2405 HBV patients were enrolled. The HCV-to-HBV IRRs of UGIB, LGIB, and CNSB were significant at 1.797, 2.255, and 2.071, respectively. The common risk factors in both groups were thrombocytopenia, hypoalbuminemia, high alkaline phosphatase level, and cirrhosis for UGIB, whereas thrombocytopenia and hypoalbuminemia for LGIB. Hypoalbuminemia was the only risk for CNSB. After adjusting platelet count, the higher bleeding rates in the HCV patients diminished. Using a reference platelet count less than 100âxâ10 9 /l, bleeding risk elevated at platelet count less than 70âxâ10 9 /l and less than 40âxâ10 9 /l for UGIB and LGIB in the HCV patients, respectively, compared with less than 60âxâ10 9 /l for UGIB in the HBV patients. The incidence of CNSB was not related to platelet levels. HCV patients had a higher risk for major bleeding. Thrombocytopenia was a significant predictor. Monitoring and management of thrombocytopenia in addition to cirrhotic status was important in these patients.
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Hepatite B , Hepatite C , Hipoalbuminemia , Trombocitopenia , Humanos , Vírus da Hepatite B , Contagem de Plaquetas , Hepacivirus , Hipoalbuminemia/complicações , Hepatite C/complicações , Hemorragia Gastrointestinal/complicações , Trombocitopenia/complicações , Hepatite B/complicaçõesRESUMO
We investigated the prognostic utility of preoperative neck lymph node-to-primary tumor maximum standardized uptake value ratios (NTRs) in oral cavity squamous cell carcinoma (OSCC). We retrospectively reviewed the medical records of 141 consecutive patients who were diagnosed as having OSCC and had received fluorodeoxyglucose-positron emission tomography within 2 weeks prior to radical surgery between 2009 and 2018. To determine the optimal NTR cutoff, receiver operating characteristic analysis for overall survival (OS) was executed. The NTR's prognostic value for disease-free survival (DFS) and OS were determined through Cox proportional hazards analysis and the Kaplan-Meier method. We determined the median (range) follow-up duration to be 35.2 (2.1-122.4) months. The optimal NTR cutoff was 0.273, and patients with a higher NTR (≥0.273) exhibited significantly worse DFS and OS (p = 0.010 and 0.003, respectively). A higher NTR (≥0.273) predicted poorer DFS (hazard ratio: 2.696, p = 0.008) and OS (hazard ratio: 4.865, p = 0.003) in multivariable analysis. We created a nomogram on the basis of the NTR, and it could accurately predict OS (concordance index: 0.774). Preoperative NTRs may be a useful prognostic biomarker for DFS and OS in patients with OSCC who have undergone surgery. NTR-based nomograms may also be helpful prognostic tools in clinical trials.
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PURPOSE: There is no consensus on the selection of appropriate prophylactic tube feeding in patients with head and neck squamous cell carcinoma (HNSCC) undergoing concurrent chemoradiotherapy (CCRT). This study aimed to evaluate the effect of prophylactic tube feeding in patients with HNSCC who presented with a high Mallampati score and underwent CCRT. METHODS: We prospectively enrolled 185 consecutive patients with stage II to IVa HNSCC and a pre-treatment Mallampati score of 3 or 4 who received CCRT between August 2017 and December 2018 with follow-up data collected retrospectively. Patients were divided to either with or without prophylactic tube feeding group for comparison of treatment tolerance, toxicities, and quality of life(QOL). Propensity score matching (PSM) was used to achieve balanced covariates across the two groups. RESULTS: Of the cohort, 52 (28.1%) and 133 (71.9%) patients were allocated to the prophylactic and non-prophylactic tube feeding groups, respectively. Before and after PSM, patients in the tube feeding group had a significantly lower incidence of incomplete radiotherapy, incompletion of chemotherapy, emergency room visits, and grade 3 or higher infection, and improved symptoms of quality of life after CCRT than those in the non-tube feeding group. CONCLUSION: Prophylactic tube feeding was associated with better treatment tolerance, safety profiles, and quality of life in patients with HNSCC and high Mallampati scores who underwent CCRT. Therefore, Mallampati score might serve as a clinical tool for proactive selection of patients receiving prophylactic tube feeding in HNSCC patients upon receiving CCRT.
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Neoplasias de Cabeça e Pescoço , Qualidade de Vida , Humanos , Carcinoma de Células Escamosas de Cabeça e Pescoço/terapia , Estudos Retrospectivos , Neoplasias de Cabeça e Pescoço/terapia , Quimiorradioterapia/efeitos adversosRESUMO
Background And Objectives: Human platelet antigens (HPAs) are alloantigens associated with antiplatelet alloantibodies and the risk of immune thrombocytopenia (ITP). However, few studies have investigated associations among HPAs, antiplatelet autoantibodies, and cryoglobulins. Methods: We enrolled 43 patients with primary ITP, 47 with hepatitis C virus-associated ITP (HCV-ITP), 21 with hepatitis B virus-associated ITP (HBV-ITP), 25 controls with HCV, and 1013 normal controls. We analyzed HPA allele frequencies, including HPA1-6 and 15, antiplatelet antibodies binding to platelet glycoprotein (GP) IIb/IIIa, Ia/IIa, Ib/IX, IV, human leukocyte antigen class I, cryoglobulin IgG/A/M, and their associations with thrombocytopenia. Results: In the ITP cohort, HPA2ab, rather than HPA2aa, predicted a low platelet count. HPA2b was associated with the risk of developing ITP. HPA15b was correlated with multiple antiplatelet antibodies. In HCV-ITP patients, HPA3b was correlated with anti-GPIIb/IIIa antibodies. HCV-ITP patients with anti-GPIIb/IIIa antibodies had a higher positive rate of cryoglobulin IgG and IgA compared with those without anti-GPIIb/IIIa antibodies. Overlapping detection was also found among other antiplatelet antibodies and cryoglobulins. Like the antiplatelet antibodies, cryoglobulins were associated with clinical thrombocytopenia, implying their close relationship. Finally, we extracted cryoglobulins to confirm the exhibition of cryoglobulin-like antiplatelet antibodies. In contrast, in primary ITP patients, HPA3b was correlated with cryoglobulin IgG/A/M rather than anti-GPIIb/IIIa antibodies. Conclusion: HPA alleles were associated with antiplatelet autoantibodies and had different impacts in primary ITP and HCV-ITP patients. HCV-ITP was considered to be a symptom of mixed cryoglobulinemia in HCV patients. The pathophysiology may differ between these two groups.
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AIM: Buprenorphine is one of the strongest opioids used for the relief of cancer pain. This study aims to evaluate the real-world clinical experiences of transdermal buprenorphine used in moderate to severe cancer pain in the Asian population. METHODS: This is an open-labeled, multicenter, 4-week observational study. Stable cancer pain patients who decided to switch the previous opioid to transdermal buprenorphine will be enrolled in this study. The safety and effectiveness were observed and collected. Pain assessment was performed using a numerical rating scale by the investigators and the Brief Pain Inventory Short Form (BPI-SF) by the patient. The safety profiles included concomitant medications and adverse events (AEs). RESULTS: A total of 83 patients were enrolled in this study. The global pain scores in the BPI, as well as the four individual pain parameters (worst, least, average, and right now), showed a continued decrease (p < .05) from week 2 to week 4. Significant improvements were observed in normal work activities, relations with other people, sleep, enjoyment of life, and global BPI pain interference score on week 4. Pain assessments conducted by investigators demonstrated significant, continuous improvements during the study periods. In addition, transdermal buprenorphine demonstrated good safety/tolerability with limited drug-related AEs in the Asian population with cancer pain. CONCLUSION: This study demonstrated that transdermal buprenorphine in the Asian population has good safety profiles and continued improvements in pain relief, sleep, and pain interferences. Transdermal buprenorphine can be an effective and convenient option as a transdermal opioid for patients with moderate to severe cancer pain in Taiwan. (NCT Number: NCT04315831).
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Buprenorfina , Dor do Câncer , Neoplasias , Humanos , Analgésicos Opioides/efeitos adversos , Dor do Câncer/tratamento farmacológico , Taiwan , Dor/etiologia , Dor/induzido quimicamente , Buprenorfina/efeitos adversos , Neoplasias/complicações , Neoplasias/tratamento farmacológicoRESUMO
BACKGROUND/AIM: Malnutrition and inflammation are common conditions in patients with head and neck cancer (HNC). This study aimed to evaluate the predictive value of albumin combined with neutrophil-lymphocyte ratio (NLR), referring to the albumin-NLR score (ANS), in the prediction of treatment completeness and safety profiles in HNC patients receiving definitive concurrent chemoradiotherapy (CCRT). PATIENTS AND METHODS: 461 consecutive HNC patients who received CCRT between 2016 and 2017 at three medical centers in Taiwan were prospectively enrolled and divided into three different groups based on their pretreatment ANS (ANS 0, high albumin and low NLR; ANS 1, low albumin or high NLR; and ANS 2, low albumin and high NLR) for treatment completeness and safety profiles comparison. RESULTS: Overall, 46 patients (10.0%) had incomplete CCRT treatment. Patients in the ANS 2 group experienced a higher rate of incomplete CCRT (20.9%) than those in the ANS 1 (7.4%) and ANS 0 (3.5%) groups. ANS had a better discriminatory ability in predicting CCRT completeness in terms of -2 log-likelihood value, chi-square value, and c-index than the prognostic nutritional index. Patients in the ANS 2 group had significantly higher incidences of grade 3 or higher leukopenia, anemia, neutropenia, thrombocytopenia, non-neutropenic infection, and hypokalemia than those in the other two ANS groups. CONCLUSION: Our study showed that the ANS can accurately predict the treatment completeness of CCRT in patients with HNC and can be widely used as a simple predictor of treatment tolerance and safety profiles in patients with HNC undergoing CCRT.
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Neoplasias de Cabeça e Pescoço , Neutrófilos , Humanos , Quimiorradioterapia/efeitos adversos , Linfócitos , Neoplasias de Cabeça e Pescoço/terapia , AlbuminasRESUMO
BACKGROUND/AIM: Restriction of mouth opening (RMO) is a common manifestation of head and neck cancer (HNC) and a poor prognostic factor following concurrent chemoradiotherapy (CCRT) of patients. This study aimed to explore whether the Mallampati score, a visual assessment of the distance from the tongue base to the roof of the mouth, can be used as a surrogate for RMO in predicting treatment outcomes in patients with HNC undergoing CCRT. PATIENTS AND METHODS: A total of 461 consecutive patients who received definitive CCRT for the treatment of locally advanced HNC between August 2016 and December 2017 at Chang Gung Memorial Hospital in Taiwan (Linkou, Keelung, and Kaohsiung branches) were enrolled in this prospective study. Patients were allocated by the pre-treatment Mallampati score of 1 or 2 (n=24) vs. 3 or 4 (n=207) to compare treatment compliance and treatment-related complications. RESULTS: Patients in the Mallampati score of 3 or 4 group had a higher prevalence of betel quid chewing, oral cavity and oropharynx cancers, advanced tumor stage, poorer performance status, and were more likely to receive platinum monotherapy during CCRT. Patients in the Mallampati score of 3 or 4 group had a 2.08-fold (p=0.002) hazard ratio (HR) for overall survival compared to those in the score of 1 or 2 group in the univariate analysis, the difference remained significant in multivariate analysis (adjusted HR=1.61; 95% CI=1.02-2.61; p=0.047). Patients in the Mallampati score 3 or 4 group had a 2.36-fold (95% CI=1.07-5.19; p=0.033) increased likelihood of incomplete chemotherapy, 2.44-fold (95% CI=1.17-5.06; p=0.017) increased likelihood of incomplete radiotherapy, and 1.84-fold (95% CI=1.18-2.87; p=0.007) risk of unexpected hospitalization compared to those with a Mallampati score of 1 or 2 in multivariate analysis. CONCLUSION: Patients with HNC with higher pre-treatment Mallampati scores had poorer survival outcomes and were at a higher risk of treatment incompletion and treatment-related toxicities when undergoing CCRT. Our results support the utility of Mallampati score as a surrogate for measuring RMO to predict survival outcomes, treatment compliance, and safety profiles in patients with HNC undergoing CCRT.
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Neoplasias de Cabeça e Pescoço , Platina , Humanos , Estudos Prospectivos , Quimiorradioterapia/métodos , Neoplasias de Cabeça e Pescoço/tratamento farmacológico , Cooperação do PacienteRESUMO
Patients with myeloproliferative neoplasms (MPNs) are characterized by systemic inflammation. With the indolent nature of the diseases, second cancers (SCs) have emerged as a challenging issue in afflicted patients. Epidemiological studies have confirmed the excessive risk of SCs in MPNs, but little is known about their molecular basis. To explore further, we used whole exome sequencing to explore the genetic changes in the granulocytes of 26 paired MPN patients with or without SC. We noticed that MPN−SC patients harbor genomic variants of distinct genes, among which a unique pattern of co-occurrence or mutual exclusiveness could be identified. We also found that mutated genes in MPN−SC samples were enriched in immune-related pathways and inflammatory networks, an observation further supported by their increased plasma levels of TGF-ß and IL-23. Noteworthily, variants of KRT6A, a gene capable of mediating tumor-associate macrophage activity, were more commonly detected in MPN−SC patients. Analysis through OncodriveCLUST disclosed that KRT6A replaces JAK2V617F as the more prominent disease driver in MPN−SC, whereas a major mutation in this gene (KRT6A c.745T>C) in our patients is linked to human carcinoma and predicted to be pathogenic in COSMIC database. Overall, we demonstrate that inflammation could be indispensable in MPN−SC pathogenesis.
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Adding protein-bound polysaccharide K (PSK) to adjuvant chemotherapy with mitomycin and fluorouracil after gastrectomy for gastric cancer was demonstrated to improve survival in a previous study in Japan. However, the efficacy of PSK outside Japan and in combination with other adjuvant chemotherapeutic agents remains unclear. The aims of this study were to evaluate the efficacy of PSK. We conducted a population-based historical cohort study using the National Health Insurance Research Database of Taiwan. We performed sensitivity analysis with propensity score matching to control for possible confounders. Patients who used PSK (PSK group) were matched at a 1:4 ratio to those who had never used PSK (control group) after adjusting for covariates including sex, age, urbanization, income and comorbidities. The primary outcome was overall survival. Multivariate hazard ratios from competing risk analysis were calculated by adjusting for demographic data and all confounding factors. From 1999 to 2008, we identified 10,617 patients with gastric cancer received gastrectomy and adjuvant chemotherapy. 1295 patients used PSK (PSK group) and 5180 patients never used PSK (control group) were analyzed after propensity score matching. The median overall survival was 6.49 years (95% confidence interval [CI] 5.22-7.63) in the PSK group and 3.59 years (95% CI 3.38-3.80) in the control group. After adjusting for age, sex, urbanization, income, and comorbidities, adding PSK to adjuvant chemotherapy was the most significant prognostic factor for improved survival (hazard ratio 0.76, P < .0001). Adjuvant chemotherapy combined with PSK significantly prolonged overall survival in gastric cancer patients after gastrectomy.
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Neoplasias Gástricas , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Quimioterapia Adjuvante , Estudos de Coortes , Gastrectomia , Humanos , Neoplasias Gástricas/tratamento farmacológico , Neoplasias Gástricas/cirurgiaRESUMO
BACKGROUND: Whether the prevalence of frailty and its clinical significance are relevant to treatment outcomes in younger (aged < 65 years) cancer patients remains uncertain. This study aimed to evaluate the impact of frailty on treatment outcomes in younger cancer patients with head and neck and esophageal malignancy. MATERIAL AND METHODS: This multicenter prospective study recruited 502 patients with locally advanced head and neck and esophageal cancer during 2016-2017 in Taiwan, aged 20-64 years who received curative-intent concurrent chemoradiotherapy (CCRT) as first-line antitumor treatment. Baseline frailty assessment using geriatric assessment (GA) was performed for each patient within 7 days before CCRT initiation. RESULTS: Frailty was observed in 169 (33.7%) of 502 middle-aged patients. Frail patients had significantly higher incidences of chemotherapy incompletion (16.6% versus 3.3%, P < .001) and radiotherapy incompletion (16.6% versus 3.6%, P < .001) than fit patients. During CCRT, frail patients had a significantly higher percentage of hospitalizations (42.0% versus 24.6%, P < .001) and a trend toward a higher percentage of emergency room visits (37.9% versus 30.0%, P = .08) than fit patients. Frail patients more likely had a significantly higher incidence of grade ≥ 3 adverse events than fit patients during CCRT. The 1-year survival rate was 68.7% and 85.2% (hazard ratio 2.56, 95% confidence interval 1.80-3.63, P < .001) for frail and fit patients, respectively. CONCLUSIONS: This study demonstrated the significance of pretreatment frailty on treatment tolerance, treatment-related toxicity, and survival outcome in younger patients with head and neck and esophageal cancer undergoing CCRT. While GA is commonly targeted toward the older population, frailty assessment by GA may also be utilized in younger patients for decision-making guidance and prognosis prediction.
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Quimiorradioterapia/mortalidade , Neoplasias Esofágicas/terapia , Fragilidade/mortalidade , Neoplasias de Cabeça e Pescoço/terapia , Adulto , Neoplasias Esofágicas/complicações , Neoplasias Esofágicas/mortalidade , Feminino , Fragilidade/etiologia , Neoplasias de Cabeça e Pescoço/complicações , Neoplasias de Cabeça e Pescoço/mortalidade , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Modelos de Riscos Proporcionais , Estudos Prospectivos , Taxa de Sobrevida , Taiwan , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Thrombocytopenia is a common extrahepatic manifestation in chronic liver disease. However, there have been rare studies of impacts of risk for hepatitis C virus-associated thrombocytopenia (HCV-TP) and hepatitis B virus-associated thrombocytopenia (HBV-TP). The aim of this study is to evaluate different impacts of risk factors for HCV-TP and HBV-TP. METHODS: We retrospectively collected 1803 HCV patients and 1652 HBV patients to examine the risk factors for time to moderate and severe thrombocytopenia (platelet counts <100 × 109/L and <50 × 109/L, respectively) by Cox proportional hazards models. Moreover, we prospectively enrolled 63 HCV-TP patients, 11 HBV-TP patients, and 27 HCV controls to detect specific antiplatelet antibodies by enzyme-linked immunosorbent assay and analyze their effects. RESULTS: Prevalence of platelet <100 × 109/L was 11.86% and 6.35% in HCV and HBV patients without cancer history, respectively. HCV-to-HBV incidence rate ratio for thrombocytopenia was 6.95. Initial thrombocytopenia was the most significant risk factor for HCV-TP and HBV-TP regardless of thrombocytopenia severity. Splenomegaly and cirrhosis were significant risk factors for moderate, but not severe HCV-TP. Hyperbilirubinemia was an important moderate and severe HBV-TP risk factor. Antiplatelet antibodies were correlated with HCV-TP severity, of which anti-glycoprotein IIb/IIIa antibody being associated with smaller spleen size. The antiplatelet autoantibody might contribute to thrombocytopenia either independently or with splenomegaly as the important risk in HCV-TP patients without advanced cirrhosis. CONCLUSION: HCV was associated with higher thrombocytopenia incidence than HBV. Thrombocytopenia risk factors varied with virus type and severity. Different management for HCV-TP and HBV-TP was suggested.
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Hepatite B , Hepatite C , Trombocitopenia , Humanos , Vírus da Hepatite B , Hepacivirus , Hepatite B/complicações , Hepatite B/epidemiologia , Esplenomegalia/complicações , Estudos Retrospectivos , Hepatite C/complicações , Hepatite C/epidemiologia , Trombocitopenia/complicações , Trombocitopenia/diagnóstico , Trombocitopenia/epidemiologia , Cirrose Hepática/complicações , Cirrose Hepática/epidemiologia , Fatores de Risco , PrevalênciaRESUMO
BACKGROUND/AIM: The clinical significance of frailty status on treatment outcome in patients with esophageal cancer (EC) has been seldom explored. This study aimed to evaluate the impact of pretreatment frailty on treatment-related toxicity and survival outcome in patients with EC undergoing concurrent chemoradiotherapy (CCRT). PATIENTS AND METHODS: Patients aged ≥20 years and with newly diagnosed locally advanced EC receiving neoadjuvant radiotherapy and concurrent chemotherapy with weekly administration of carboplatin and paclitaxel for 5 weeks were prospectively enrolled. A pretreatment frailty assessment was performed within 7 days before CCRT initiation. The primary endpoint was treatment-related toxicity and complications of CCRT while the secondary endpoint was overall survival. RESULTS: A total of 87 patients were enrolled, 41 (47%) and 46 (53%) of whom were allocated in the frail and fit group, respectively. Frail patients had a significantly higher incidence of having at least one severe hematological adverse event (63.4% vs. 19.6%, p<0.001), higher risk of emergent room visiting [relative risk 3.72; 95% confidence interval (CI)=1.39-9.91; p=0.009] and hospitalization (relative risk 3.85; 95% CI=1.03-11.2; p=0.013) during the course of CCRT, when compared to fit patients. Overall survival showed significant worsening in the frail group [adjusted hazard ratio (HR)=2.12; 95% CI=1.01-4.42; p=0.046]. CONCLUSION: Frailty is associated with increase of treatment-related toxicities and poor survival outcome in EC patients undergoing CCRT. Our study suggested that pretreatment frailty assessment is imperative to serve as a predictor and prognostic factor for all adult patients with EC undergoing CCRT.
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Quimiorradioterapia/mortalidade , Neoplasias Esofágicas/patologia , Carcinoma de Células Escamosas do Esôfago/patologia , Fragilidade/fisiopatologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias Esofágicas/terapia , Carcinoma de Células Escamosas do Esôfago/terapia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Prospectivos , Taxa de SobrevidaRESUMO
BACKGROUND: Concurrent chemoradiotherapy (CCRT) treatment incompletion is a known negative prognosticator for patients with head and neck cancer (HNC). Malnutrition is a common phenomenon which leads to treatment interruption in patients with HNC. We aimed to compare the performance of three nutritional tools in predicting treatment incompletion in patients with HNC undergoing definitive CCRT. MATERIAL AND METHODS: Three nutritional assessment tools, Mini Nutritional Assessment-Short Form (MNA-SF), Malnutritional Universal Screening Tool (MUST), and Nutritional Risk Screening 2002 (NRS-2002), were prospectively assessed prior to CCRT for HNC patients. Patients were stratified into either normal nutrition or malnourished groups using different nutrition tools. Treatment incompletion and treatment-related toxicities associated with CCRT were recorded. RESULTS: A total of 461 patients were included in the study; malnourished rates ranged from 31.0 to 51.0%. The CCRT incompletion rates were 4.9-6.3% and 14.5-18.2% for normal nutrition patients and malnourished patients, respectively. The tools had significant correlations with each other (Pearson correlation 0.801-0.837, p<0.001 for all) and accurately predicted the incompletion of CCRT. MNA-SF had the highest performance in predicting treatment-related toxicity, including emergency room visits, need for hospitalization, any grade III or higher hematological adverse events, and critical body weight loss, compared to the other tools. CONCLUSIONS: MNA-SF, MUST, and NRS2002 were all shown to be competent tools for prediction of treatment incompletion and treatment-related toxicity in HNC patients undergoing CCRT. We suggest implementing nutritional assessment prior to treatment to improve the rate of treatment completion and to reduce treatment-related toxicity in HNC patients.
Assuntos
Neoplasias de Cabeça e Pescoço , Desnutrição , Idoso , Quimiorradioterapia/efeitos adversos , Avaliação Geriátrica , Neoplasias de Cabeça e Pescoço/terapia , Humanos , Desnutrição/diagnóstico , Desnutrição/epidemiologia , Desnutrição/etiologia , Avaliação Nutricional , Estado NutricionalRESUMO
BACKGROUND: No gold standard of nutritional assessment is established among patients with head and neck cancer (HNC) receiving concurrent chemoradiotherapy (CCRT). This study aimed to evaluate the clinical significance of pre-treatment nutritional status using the Mini Nutritional Assessment-short form (MNA-SF) among HNC patients receiving CCRT. METHODS: A total of 461 consecutive patients with newly diagnosed HNC treated with definitive CCRT at three medical institutes were prospectively enrolled. Nutritional status was assessed using MNA-SF within 7 days before CCRT initiation. Patients were classified as having normal nutrition, at risk of malnutrition, and malnourished groups according to MNA-SF for comparison. RESULTS: The 1-year overall survival rates were 89.8%, 76.8%, and 67.7% in the normal nutrition, at risk of malnutrition, and malnourished groups, respectively. Patients with normal nutrition had significantly lower rates of uncompleted radiotherapy and chemotherapy (4.5% and 4.1%, respectively) compared with patients at risk for malnutrition (14.1% and 11.5%, respectively) and those malnourished (11.1% and 11.1%, respectively). Patients with normal nutrition had significantly lower treatment-related complication rates regarding emergency room visits, hospital admission, and need for tubal feeding than those with at risk of malnutrition and malnourished. Patients with normal nutrition had significantly fewer severe hematologic toxicities (p = 0.044) and severe non-hematologic toxicities (p = 0.012) of CCRT than those malnourished. CONCLUSION: Pre-CCRT nutritional status identifies HNC patients vulnerable to treatment interruption and treatment complications. We suggest that nutritional assessment with MNA-SF should be incorporated in pre-CCRT evaluation for all HNC patients.