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1.
S Afr J Surg ; 62(2): 18-22, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38838114

RESUMO

BACKGROUND: Jaundice is a marker of advanced disease and poor outcomes in hepatocellular carcinoma (HCC). The aim of this study was to describe and analyse the management and outcomes of jaundiced HCC patients at a large academic referral centre in sub-Saharan Africa (SSA). METHODS: Treatment-naïve adult HCC patients who presented with jaundice between 1990 and 2023 were analysed. RESULTS: During the inclusion period, 676 HCC patients were treated at Groote Schuur Hospital. The mean age of the 126 (18.6%) who were jaundiced was 48.8 (± 13.2) years. Eighty-nine (70.6%) were male. Ninety-four (74.6%) patients with jaundice secondary to diffuse tumour infiltration had best supportive care (BSC) only. Thirty-two had obstructive jaundice (OJ); four were excluded because of missing hospital records. In 28 of these patients, 16 underwent biliary drainage (BD) and 12 received BSC only. The mean overall survival (OS) of the 126 patients was 100.5 (± 242.3) days. The patients with diffuse tumour infiltration had an OS of 105.9 (± 273.3) days. The patients with OJ survived 86.5 (± 135.0) days. There was no significant difference in OS between the three patient groups (p = 0.941). In the OJ group, patients who underwent BD survived longer than the BSC group (117.9 ± 166.4 vs. 29.2 ± 34.7 days, p = 0.015).


Assuntos
Carcinoma Hepatocelular , Icterícia Obstrutiva , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/complicações , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/terapia , Masculino , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/terapia , Neoplasias Hepáticas/patologia , Feminino , Pessoa de Meia-Idade , África Subsaariana/epidemiologia , Adulto , Icterícia Obstrutiva/etiologia , Icterícia Obstrutiva/terapia , Estudos Retrospectivos , Icterícia/etiologia , Taxa de Sobrevida , Resultado do Tratamento , Idoso
3.
Am J Case Rep ; 25: e943392, 2024 May 22.
Artigo em Inglês | MEDLINE | ID: mdl-38773743

RESUMO

BACKGROUND Small cell carcinoma is an aggressive malignant neuroendocrine tumor that most commonly occurs in the lung. Primary small cell carcinoma of the esophagus (PSCCE) is rare and is an aggressive malignancy with poor prognosis and no clear management guidelines. This report describes the case of a 36-year-old man presenting with epigastric pain, dysphagia, and melena due to a primary esophageal small cell carcinoma. CASE REPORT A 36-year-old presented to the Emergency Department (ED) with epigastric pain associated with food intake. Initial workup was unremarkable, and a presumed clinical diagnosis of reflux esophagitis and peptic strictures was made, prompting empiric treatment with anti-secretory therapies. Despite these therapies, he presented to the emergency room with progressively worsening dysphagia. Endoscopic examination (EGD) revealed a large necrotic mass, and computed tomography (CT) imaging revealed liver metastasis. Biopsies from both the liver and esophageal masses confirmed small cell carcinoma. His clinical course was complicated by a broncho-esophageal fistula, leading to massive hemoptysis, necessitating intubation. Unfortunately, his condition deteriorated rapidly, and he chose to pursue hospice care. He died 3 months after his initial presentation. CONCLUSIONS This report has presented a rare case of primary esophageal small cell carcinoma and our approach to management. We highlight the importance of early diagnosis, supported by histopathology, and the need for management guidelines.


Assuntos
Dor Abdominal , Carcinoma de Células Pequenas , Transtornos de Deglutição , Neoplasias Esofágicas , Humanos , Masculino , Adulto , Transtornos de Deglutição/etiologia , Carcinoma de Células Pequenas/complicações , Carcinoma de Células Pequenas/diagnóstico , Neoplasias Esofágicas/complicações , Neoplasias Esofágicas/diagnóstico , Evolução Fatal , Dor Abdominal/etiologia , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/secundário , Tomografia Computadorizada por Raios X
4.
World J Gastroenterol ; 30(17): 2287-2293, 2024 May 07.
Artigo em Inglês | MEDLINE | ID: mdl-38813055

RESUMO

Cirrhosis is frequently associated with sarcopenia, with reported rates of over 80% in patients with decompensated alcohol-related liver disease. Sarcopenia negatively impacts the prognosis of cirrhotic patients and affects the response to treatment of patients with hepatocellular carcinoma (HCC). For these reasons, identifying an easy-to-perform method to assess sarcopenia in is a key element in the optimization of care in this patient population. Assessment of muscle mass by computed tomography is considered the standard of care for the diagnosis of sarcopenia, but exposure to radiation and high costs limit its application in this setting, especially for repeated assessments. We believe that ultrasound, a cheap and harmless technique also used for HCC screening in cirrhotic patients, could have an expanding role in the diagnosis and follow-up of sarcopenia in these patients.


Assuntos
Carcinoma Hepatocelular , Cirrose Hepática , Sarcopenia , Ultrassonografia , Sarcopenia/diagnóstico por imagem , Sarcopenia/etiologia , Sarcopenia/diagnóstico , Humanos , Ultrassonografia/métodos , Cirrose Hepática/complicações , Cirrose Hepática/diagnóstico por imagem , Carcinoma Hepatocelular/diagnóstico por imagem , Carcinoma Hepatocelular/complicações , Tomografia Computadorizada por Raios X/métodos , Prognóstico , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/complicações , Músculo Esquelético/diagnóstico por imagem
5.
Clin Imaging ; 110: 110168, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38703476

RESUMO

BACKGROUND & AIM: Esophageal varices (EV) screening guidelines have evolved with improved risk stratification to avoid unnecessary esophagogastroduodenoscopy (EGD) in individuals with low bleeding risks. However, uncertainties persist in the recommendations for certain patient groups, particularly those with hepatocellular carcinoma (HCC) and/or receiving non-selective beta-blockers (NSBB) without prior endoscopy. This study assessed the efficacy of imaging in ruling out EVs and their high-risk features associated with bleeding in patients with cirrhosis and with HCC. We also evaluated the impact of NSBB on the detection of these characteristics. METHODS: A total of 119 patients undergoing EGD with CT and/or MRI within 90 days of the procedure were included. 87 patients had HCC. A new imaging grading system was developed utilizing the size of EVs and the extent of their protrusion into the esophagus lumen. The negative predictive value (NPV) of EVimaging(-) versus EVimaging (+) (grades 1-3) in ruling out the presence of EV and/or high-risk features by EGD was calculated. The predictive performance of imaging was determined by logistic regression. RESULTS: The NPV of imaging for detecting EV and high-risk features was 81 % and 92 %, respectively. Among HCC patients, the NPV for EV and high-risk features was 80 % and 64 %, respectively. Being on NSBB didn't statistically impact the imaging detection of EV. Imaging was a better predictor of high-risk EGD findings than Child-Turcotte-Pugh scores. CONCLUSIONS: Our results suggest that imaging can effectively rule out the presence of EV and high-risk features during EGD, even in patients with HCC and/or receiving NSBB.


Assuntos
Varizes Esofágicas e Gástricas , Hemorragia Gastrointestinal , Cirrose Hepática , Imageamento por Ressonância Magnética , Tomografia Computadorizada por Raios X , Humanos , Varizes Esofágicas e Gástricas/diagnóstico por imagem , Varizes Esofágicas e Gástricas/etiologia , Masculino , Feminino , Pessoa de Meia-Idade , Cirrose Hepática/complicações , Cirrose Hepática/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , Tomografia Computadorizada por Raios X/métodos , Hemorragia Gastrointestinal/diagnóstico por imagem , Hemorragia Gastrointestinal/etiologia , Idoso , Carcinoma Hepatocelular/diagnóstico por imagem , Carcinoma Hepatocelular/complicações , Estudos Retrospectivos , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/complicações , Endoscopia do Sistema Digestório/métodos , Medição de Risco , Adulto , Valor Preditivo dos Testes
6.
Cancer Med ; 13(10): e6952, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38752672

RESUMO

BACKGROUND: The Barcelona Clinic Liver Cancer (BCLC) staging system is an internationally recognized clinical staging system for hepatocellular carcinoma (HCC). However, this staging system does not address the staging and surgical treatment strategies for patients with spontaneous rupture hemorrhage in HCC. In this study, we aimed to investigate the prognosis of patients with BCLC stage A undergoing liver resection for HCC with spontaneous rupture hemorrhage and compare it with the prognosis of patients with BCLC stage A undergoing liver resection without rupture. METHODS: Clinical data of 99 patients with HCC who underwent curative liver resection surgery were rigorously followed up and treated at Shandong Provincial Hospital from January 2013 to January 2023. A retrospective cohort study design was used to determine whether the presence of ruptured HCC (rHCC) is a risk factor for recurrence and survival after curative liver resection for HCC. Prognostic comparisons were made between patients with ruptured and non-ruptured BCLC stage A HCC (rHCC and nrHCC, respectively) who underwent curative liver resection. RESULTS: rHCC (hazard ratio [HR] = 2.974, [p] = 0.016) and tumor diameter greater than 5 cm (HR = 2.819, p = 0.022) were identified as independent risk factors for overall survival (OS) after curative resection of BCLC stage A HCC. The postoperative OS of the spontaneous rupture in the HCC group (Group I) was shorter than that in the BCLC stage A group (Group II) (p = 0.008). Tumor invasion without penetration of the capsule was determined to be an independent risk factor for recurrence-free survival (RFS) after liver resection for HCC (HR = 2.584, p = 0.002). CONCLUSION: HCC with concurrent spontaneous rupture hemorrhage is an independent risk factor for postoperative OS after liver resection. The BCLC stage A1 should be added to complement the current BCLC staging system to provide further guidance for the treatment of patients with spontaneous rupture of HCC.


Assuntos
Carcinoma Hepatocelular , Hepatectomia , Neoplasias Hepáticas , Estadiamento de Neoplasias , Humanos , Carcinoma Hepatocelular/patologia , Carcinoma Hepatocelular/cirurgia , Carcinoma Hepatocelular/complicações , Carcinoma Hepatocelular/mortalidade , Neoplasias Hepáticas/patologia , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/cirurgia , Neoplasias Hepáticas/mortalidade , Masculino , Feminino , Pessoa de Meia-Idade , Estudos Retrospectivos , Ruptura Espontânea , Prognóstico , Hepatectomia/métodos , Idoso , Hemorragia/etiologia , Hemorragia/patologia , Hemorragia/cirurgia , Fatores de Risco , Recidiva Local de Neoplasia/patologia , Adulto
7.
Ren Fail ; 46(1): 2347461, 2024 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38700058

RESUMO

End-stage renal disease (ESRD) coexisted with cirrhosis, ascites, and primary liver cancer represents an extraordinarily rare clinical condition that typically occurs in very late-stage decompensated cirrhosis and is associated with an extremely poor prognosis. We present a case of a 68-year-old male patient with ESRD who experienced various decompensated complications of liver cirrhosis, particularly massive ascites and hepatic space-occupying lesions. Peritoneal dialysis (PD) catheter insertion and continuous ambulatory peritoneal dialysis (CAPD) treatment were successfully performed. During meticulous follow-up, the patient survived for one year but ultimately succumbed to complications related to liver cancer. PD can serve as an efficacious therapeutic approach for such late-stage patients afflicted together with severe cirrhosis, massive ascites and primary liver cancer.


Assuntos
Ascite , Falência Renal Crônica , Cirrose Hepática , Neoplasias Hepáticas , Humanos , Masculino , Idoso , Falência Renal Crônica/terapia , Falência Renal Crônica/complicações , Ascite/etiologia , Ascite/terapia , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/terapia , Cirrose Hepática/complicações , Evolução Fatal , Diálise Peritoneal Ambulatorial Contínua/efeitos adversos , Diálise Peritoneal/efeitos adversos
8.
BMC Med Genomics ; 17(1): 124, 2024 May 06.
Artigo em Inglês | MEDLINE | ID: mdl-38711024

RESUMO

BACKGROUND: Glycogen storage disease (GSD) is a disease caused by excessive deposition of glycogen in tissues due to genetic disorders in glycogen metabolism. Glycogen storage disease type I (GSD-I) is also known as VonGeirk disease and glucose-6-phosphatase deficiency. This disease is inherited in an autosomal recessive manner, and both sexes can be affected. The main symptoms include hypoglycaemia, hepatomegaly, acidosis, hyperlipidaemia, hyperuricaemia, hyperlactataemia, coagulopathy and developmental delay. CASE PRESENTATION: Here, we present the case of a 13-year-old female patient with GSD Ia complicated with multiple inflammatory hepatic adenomas. She presented to the hospital with hepatomegaly, hypoglycaemia, and epistaxis. By clinical manifestations and imaging and laboratory examinations, we suspected that the patient suffered from GSD I. Finally, the diagnosis was confirmed by liver pathology and whole-exome sequencing (WES). WES revealed a synonymous mutation, c.648 G > T (p.L216 = , NM_000151.4), in exon 5 and a frameshift mutation, c.262delG (p.Val88Phefs*14, NM_000151.4), in exon 2 of the G6PC gene. According to the pedigree analysis results of first-generation sequencing, heterozygous mutations of c.648 G > T and c.262delG were obtained from the patient's father and mother. Liver pathology revealed that the solid nodules were hepatocellular hyperplastic lesions, and immunohistochemical (IHC) results revealed positive expression of CD34 (incomplete vascularization), liver fatty acid binding protein (L-FABP) and C-reactive protein (CRP) in nodule hepatocytes and negative expression of ß-catenin and glutamine synthetase (GS). These findings suggest multiple inflammatory hepatocellular adenomas. PAS-stained peripheral hepatocytes that were mostly digested by PAS-D were strongly positive. This patient was finally diagnosed with GSD-Ia complicated with multiple inflammatory hepatic adenomas, briefly treated with nutritional therapy after diagnosis and then underwent living-donor liver allotransplantation. After 14 months of follow-up, the patient recovered well, liver function and blood glucose levels remained normal, and no complications occurred. CONCLUSION: The patient was diagnosed with GSD-Ia combined with multiple inflammatory hepatic adenomas and received liver transplant treatment. For childhood patients who present with hepatomegaly, growth retardation, and laboratory test abnormalities, including hypoglycaemia, hyperuricaemia, and hyperlipidaemia, a diagnosis of GSD should be considered. Gene sequencing and liver pathology play important roles in the diagnosis and typing of GSD.


Assuntos
Doença de Depósito de Glicogênio Tipo I , Neoplasias Hepáticas , Transplante de Fígado , Humanos , Doença de Depósito de Glicogênio Tipo I/genética , Doença de Depósito de Glicogênio Tipo I/complicações , Doença de Depósito de Glicogênio Tipo I/patologia , Feminino , Adolescente , Neoplasias Hepáticas/genética , Neoplasias Hepáticas/patologia , Neoplasias Hepáticas/complicações , Adenoma/genética , Adenoma/complicações , Adenoma/patologia , Adenoma de Células Hepáticas/genética , Adenoma de Células Hepáticas/complicações , Adenoma de Células Hepáticas/patologia , Inflamação/genética , Inflamação/patologia , Inflamação/complicações
9.
J Pak Med Assoc ; 74(4 (Supple-4)): S29-S36, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38712406

RESUMO

Introduction: Hepatocellular carcinoma constitutes for approximately 75% of primary cancers of liver. Around 80- 90% of patients with HCC have cirrhosis at the time of diagnosis. Use of AI has recently gained significance in the field of hepatology, especially for the detection of HCC, owing to its increasing incidence and specific radiological features which have been established for its diagnostic criteria. Objectives: A systematic review was performed to evaluate the current literature for early diagnosis of hepatocellular carcinoma in cirrhotic patients. METHODS: Systematic review was conducted using PRISMA guidelines and the relevant studies were narrated in detail with assessment of quality for each paper. RESULTS: This systematic review displays the significance of AI in early detection and prognosis of HCC with the pressing need for further exploration in this field. CONCLUSIONS: AI can have a significant role in early diagnosis of HCC in cirrhotic patients.


Assuntos
Carcinoma Hepatocelular , Detecção Precoce de Câncer , Cirrose Hepática , Neoplasias Hepáticas , Humanos , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/complicações , Cirrose Hepática/complicações , Cirrose Hepática/diagnóstico , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/diagnóstico por imagem , Detecção Precoce de Câncer/métodos , Inteligência Artificial
11.
Clin Nucl Med ; 49(6): 557-558, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38598452

RESUMO

ABSTRACT: We report the successful application of radioembolization (SIRT) in a 77-year-old man with end-stage renal disease on hemodialysis and repeated episodes of macroscopic hematuria due to a large renal cell carcinoma of the right kidney extending to liver segment VI. A compassionate SIRT therapy was performed with resin microspheres through the upper pole renal artery and the feeding segmental artery of liver segment VI. Hematuria was resolved after treatment, and 4 months later, a follow-up CT scan revealed tumor size reduction and complete tumor necrosis (Response Evaluation Criteria in Solid Tumors criteria). Ablative SIRT therapy could be a safe and efficient option in a large inoperable RCC.


Assuntos
Carcinoma de Células Renais , Embolização Terapêutica , Hematúria , Neoplasias Renais , Humanos , Masculino , Idoso , Carcinoma de Células Renais/diagnóstico por imagem , Carcinoma de Células Renais/radioterapia , Carcinoma de Células Renais/complicações , Carcinoma de Células Renais/patologia , Hematúria/etiologia , Neoplasias Renais/diagnóstico por imagem , Neoplasias Renais/patologia , Neoplasias Renais/radioterapia , Neoplasias Renais/complicações , Necrose , Neoplasias Hepáticas/radioterapia , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/complicações , Invasividade Neoplásica , Fígado/diagnóstico por imagem , Fígado/patologia , Tomografia Computadorizada por Raios X
12.
Eur J Gastroenterol Hepatol ; 36(7): 924-928, 2024 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-38625821

RESUMO

OBJECTIVE: This study aimed to evaluate the impact of the combined Albumin-bilirubin (ALBI)/sarcopenia score as a newly developed prognostic model for hepatocellular carcinoma (HCC), with a focus on its utility in predicting mortality. METHODS: This prospective study was conducted on HCC patients who were followed for 1 year or until death. Sarcopenia was assessed radiologically by computed tomography at the level of L3. The study consisted of two sets: a development set in which the new ALBI-sarcopenia score was created, comprising 262 HCC patients, followed by an internal validation set with 100 patients. RESULTS: The development cohort primarily included males (69.5%), aged 59.6 ± 8.09 years. In patients with sarcopenia, the ALBI score was -2.03 ± 0.42 ( P < 0.006), the model for end-stage liver disease (MELD) score was 11.29 ± 2.43 ( P < 0.001*), and the MELD-sarcopenia score was 21.29 ± 2.43 ( P < 0.001*). The distribution of barcelona clinic liver cancer (BCLC) staging was as follows: BCLC A 18 (15.9%), BCLC B 63 (55.8%) and BCLC C 32 (28.3%) ( P < 0.001*), with a notable association with higher mortality ( P < 0.001). Multivariate analysis identified sarcopenia and ALBI scores as independent predictors of mortality in HCC ( P < 0.001*). In the development set, the ALBI-sarcopenia score successfully predicted mortality at a cutoff >-11 with an area under a curve of 0.837 (95% CI, 0.784-0.889), while in the validation set, it predicted mortality at a cutoff >-11.55 with an area under a curve of 0.842 (95% CI, 0.753-0.930). CONCLUSION: The newly introduced ALBI-sarcopenia score has demonstrated superior effectiveness in comparison to MELD-sarcopenia score, overcoming the shortcomings associated MELD score in forecasting outcomes for patients with HCC.


Assuntos
Bilirrubina , Carcinoma Hepatocelular , Neoplasias Hepáticas , Sarcopenia , Humanos , Masculino , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/complicações , Carcinoma Hepatocelular/sangue , Carcinoma Hepatocelular/diagnóstico , Sarcopenia/diagnóstico , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/sangue , Feminino , Pessoa de Meia-Idade , Estudos Prospectivos , Bilirrubina/sangue , Idoso , Prognóstico , Tomografia Computadorizada por Raios X , Valor Preditivo dos Testes , Albumina Sérica/análise , Albumina Sérica/metabolismo , Reprodutibilidade dos Testes , Estadiamento de Neoplasias , Fatores de Risco , Albumina Sérica Humana/análise , Técnicas de Apoio para a Decisão , Índice de Gravidade de Doença
13.
Wiad Lek ; 77(2): 358-362, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38593002

RESUMO

Bone metastases from liver cancer are rare. We report two cases of bone metastases revealing HBV-induced HCC. A 26-year-old african man presented with 4 months of low back pain in the context of general deterioration. Examination revealed a lumbar spinal syndrome and hepatomegaly. Abdominal ultrasound revealed a multinodular liver, and a CT scan of the spine revealed osteolytic lesions. Biological tests revealed a hepatic cytolysis syndrome, hepatic cholestasis and hepatocellular insufficiency. Alpha foetoprotein levels were elevated and hepatitis B serology was positive. We adopted the diagnosis of HCC of viral B origin with bone metastasis. The second case involved a 44-year-old African man admitted for 10 days with back pain. Examination revealed a spinal syndrome, paraplegia and hepatomegaly. A thoracic-abdominal-pelvic CT scan revealed typical HCC lesions and osteolytic lesions on the ribs, pelvis and vertebrae. The biology revealed a biological inflammatory syndrome, hepatic cytolysis, a hepatocellular insufficiency syndrome and a cholestasis syndrome. Alfa-feto proteins were elevated and HBV serology was positive. The diagnosis of bone metastasis of HCC secondary to HBV infection was accepted.


Assuntos
Carcinoma Hepatocelular , Colestase , Hepatite B , Neoplasias Hepáticas , Masculino , Humanos , Adulto , Carcinoma Hepatocelular/complicações , Neoplasias Hepáticas/complicações , Hepatomegalia/complicações , Hepatite B/complicações , Coluna Vertebral/patologia , Colestase/complicações
14.
World J Gastroenterol ; 30(11): 1533-1544, 2024 Mar 21.
Artigo em Inglês | MEDLINE | ID: mdl-38617449

RESUMO

BACKGROUND: Patients with liver cancer complicated by portal hypertension present complex challenges in treatment. AIM: To evaluate the efficacy of radiofrequency ablation in combination with sorafenib for improving liver function and its impact on the prognosis of patients with this condition. METHODS: Data from 100 patients with liver cancer complicated with portal hypertension from May 2014 to March 2019 were analyzed and divided into a study group (n = 50) and a control group (n = 50) according to the treatment regimen. The research group received radiofrequency ablation (RFA) in combination with sorafenib, and the control group only received RFA. The short-term efficacy of both the research and control groups was observed. Liver function and portal hypertension were compared before and after treatment. Alpha-fetoprotein (AFP), glypican-3 (GPC-3), and AFP-L3 levels were compared between the two groups prior to and after treatment. The occurrence of adverse reactions in both groups was observed. The 3-year survival rate was compared between the two groups. Basic data were compared between the survival and non-surviving groups. To identify the independent risk factors for poor prognosis in patients with liver cancer complicated by portal hypertension, multivariate logistic regression analysis was employed. RESULTS: When comparing the two groups, the research group's total effective rate (82.00%) was significantly greater than that of the control group (56.00%; P < 0.05). Following treatment, alanine aminotransferase and aspartate aminotransferase levels increased, and portal vein pressure decreased in both groups. The degree of improvement for every index was substantially greater in the research group than in the control group (P < 0.05). Following treatment, the AFP, GPC-3, and AFP-L3 levels in both groups decreased, with the research group having significantly lower levels than the control group (P < 0.05). The incidence of diarrhea, rash, nausea and vomiting, and fatigue in the research group was significantly greater than that in the control group (P < 0.05). The 1-, 2-, and 3-year survival rates of the research group (94.00%, 84.00%, and 72.00%, respectively) were significantly greater than those of the control group (80.00%, 64.00%, and 40.00%, respectively; P < 0.05). Significant differences were observed between the survival group and the non-surviving group in terms of Child-Pugh grade, history of hepatitis, number of tumors, tumor size, use of sorafenib, stage of liver cancer, histological differentiation, history of splenectomy and other basic data (P < 0.05). Logistic regression analysis demonstrated that high Child-Pugh grade, tumor size (6-10 cm), history of hepatitis, no use of sorafenib, liver cancer stage IIIC, and previous splenectomy were independent risk factors for poor prognosis in patients with liver cancer complicated with portal hypertension (P < 0.05). CONCLUSION: Patients suffering from liver cancer complicated by portal hypertension benefit from the combination of RFA and sorafenib therapy because it effectively restores liver function and increases survival rates. The prognosis of patients suffering from liver cancer complicated by portal hypertension is strongly associated with factors such as high Child-Pugh grade, tumor size (6-10 cm), history of hepatitis, lack of sorafenib use, liver cancer at stage IIIC, and prior splenectomy.


Assuntos
Hepatite A , Hipertensão Portal , Neoplasias Hepáticas , Humanos , Prognóstico , Sorafenibe/uso terapêutico , alfa-Fetoproteínas , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/cirurgia , Hipertensão Portal/complicações
15.
Clin Appl Thromb Hemost ; 30: 10760296241246002, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38591954

RESUMO

Background: Although hepatocellular carcinoma (HCC) is frequently associated with thrombosis, it is also associated with liver cirrhosis (LC) which causes hemostatic abnormalities. Therefore, hemostatic abnormalities in patients with HCC were examined using a clot waveform analysis (CWA). Methods: Hemostatic abnormalities in 88 samples from HCC patients, 48 samples from LC patients and 153 samples from patients with chronic liver diseases (CH) were examined using a CWA-activated partial thromboplastin time (APTT) and small amount of tissue factor induced FIX activation (sTF/FIXa) assay. Results: There were no significant differences in the peak time on CWA-APTT among HCC, LC, and CH, and the peak heights of CWA-APTT were significantly higher in HCC and CH than in HVs and LC. The peak heights of the CWA-sTF/FIXa were significantly higher in HCC than in LC. The peak times of the CWA-APTT were significantly longer in stages B, C, and D than in stage A or cases of response. In the receiver operating characteristic (ROC) curve, the fibrin formation height (FFH) of the CWA-APTT and CWA-sTF/FIXa showed the highest diagnostic ability for HCC and LC, respectively. Thrombosis was observed in 13 HCC patients, and arterial thrombosis and portal vein thrombosis were frequently associated with HCC without LC and HCC with LC, respectively. In ROC, the peak time×peak height of the first derivative on the CWA-sTF/FIXa showed the highest diagnostic ability for thrombosis. Conclusion: The CWA-APTT and CWA-sTF/FIXa can increase the evaluability of HCC including the association with LC and thrombotic complications.


Assuntos
Carcinoma Hepatocelular , Hemostáticos , Neoplasias Hepáticas , Trombose , Humanos , Carcinoma Hepatocelular/complicações , Neoplasias Hepáticas/complicações , Trombose/etiologia , Tromboplastina , Cirrose Hepática/complicações
16.
Nucl Med Commun ; 45(6): 510-518, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38632971

RESUMO

OBJECTIVE: Hepatocellular carcinoma (HCC) with portal vein thrombosis (PVT) have limited therapeutic options, Re-188 lipiodol transarterial therapy being one of them. We aimed to assess the safety and efficacy of Re-188 lipiodol exclusively in HCC with PVT as well as to compare two chelating agents for the synthesis of Re-188 lipiodol: novel bis-(diethyldithiocarbamato) nitrido (N-DEDC) with existing acetylated 4-hexadecyl 1-2,9,9-tetramethyl-4,7-diaza-1,10-decanethiol [(A)HDD]. METHODS: Patients with radiological diagnosis of HCC with PVT having Eastern Cooperative Oncology Group (ECOG) performance status ≤2 and Child Pugh score (PS) A or B were recruited. Patients received an empirical dose of transarterial Re-188 lipiodol, labelled with (A)HDD or N-DEDC. Radiological response on MRI (modified response evaluation criteria in solid tumors), biochemical response with serum alpha fetoprotein and clinical response with ECOG PS was assessed at three months and survival was estimated at the end of the study. RESULTS: Fifteen therapies were performed in 14 patients with a median age of 62 years (range: 41-70 years). Eight therapies were with Re-188 (A)HDD lipiodol and seven with Re-188 N-DEDC lipiodol. Overall mean injected dose was 2.6 ±â€…0.37 GBq. Radiological objective response rate was 31% and disease control rate was 85%. Mean overall survival was 14.21 months and mean progression free survival was 10.23 months. Percentage survival assessed at 3, 6 and 9 months was 93%, 64% and 57%, respectively. Safety parameters, response and survival outcome were comparable for (A)HDD and N-DEDC groups. CONCLUSION: Transarterial Re-188 lipiodol in HCC with PVT is safe and effective in disease control as well as improving survival outcome. Additionally, cost-effective and high-yielding novel agent N-DEDC appears to be a comparable alternative to (A)HDD for the same.


Assuntos
Carcinoma Hepatocelular , Quelantes , Óleo Etiodado , Neoplasias Hepáticas , Veia Porta , Trombose Venosa , Humanos , Carcinoma Hepatocelular/complicações , Carcinoma Hepatocelular/diagnóstico por imagem , Projetos Piloto , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/diagnóstico por imagem , Masculino , Feminino , Veia Porta/diagnóstico por imagem , Pessoa de Meia-Idade , Óleo Etiodado/uso terapêutico , Idoso , Trombose Venosa/diagnóstico por imagem , Trombose Venosa/tratamento farmacológico , Quelantes/uso terapêutico , Quelantes/química , Radioisótopos/uso terapêutico , Adulto , Resultado do Tratamento
17.
Medicina (Kaunas) ; 60(4)2024 Mar 28.
Artigo em Inglês | MEDLINE | ID: mdl-38674198

RESUMO

Background and Objectives: Liver cancer poses a significant global health threat, ranking among the top three causes of cancer-related deaths. Patients with hepatocellular carcinoma (HCC) often present with symptoms associated with neoplasms or unusual clinical features such as paraneoplastic syndromes (PNS), including hypoglycemia, hypercholesterolemia, thrombocytosis, and erythrocytosis. Our study aimed to investigate the prevalence, clinical characteristics, and survival outcomes associated with PNS in HCC patients and assess each PNS's impact on patient survival. Materials and Methods: We conducted a retrospective analysis of PNS clinical features and survival among consecutive HCC patients diagnosed at our department over seven years, comparing them with HCC patients without PNS. The study involved a retrospective data evaluation from 378 patients diagnosed with HCC between January 2016 and October 2023. Results: We obtained a PNS prevalence of 25.7%, with paraneoplastic hypercholesterolemia at 10.9%, hypoglycemia at 6.9%, erythrocytosis at 4.5%, and thrombocytosis at 3.4%. Patients with PNS tended to be younger and predominantly male. Multivariate analysis revealed a strong correlation between PNS and levels of alpha-fetoprotein and tumor size, with diabetes also showing a significant statistical association (p < 0.05). Subgroup analysis based on specific paraneoplastic syndromes demonstrated shorter survival in patients with PNS, albeit without significant statistical differences, except for hypoglycemia (p < 0.0001). Matched analysis indicated a shorter survival rate for patients with PNS, although no significant statistical differences were observed. Conclusions: PNS are frequently observed in HCC cases and are associated with unfavorable prognoses and decreased survival rates due to their correlation with increased tumor burdens. However, they do not independently predict poor survival. The impact of individual PNS on HCC prognosis varies.


Assuntos
Carcinoma Hepatocelular , Neoplasias Hepáticas , Síndromes Paraneoplásicas , Humanos , Masculino , Estudos Retrospectivos , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/epidemiologia , Carcinoma Hepatocelular/complicações , Feminino , Síndromes Paraneoplásicas/epidemiologia , Síndromes Paraneoplásicas/mortalidade , Pessoa de Meia-Idade , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/epidemiologia , Neoplasias Hepáticas/complicações , Idoso , Prevalência , Adulto , Análise de Sobrevida , Hipercolesterolemia/epidemiologia , Hipercolesterolemia/complicações , Hipoglicemia/epidemiologia , Hipoglicemia/complicações , Policitemia/epidemiologia , Policitemia/complicações , Idoso de 80 Anos ou mais , Trombocitose/epidemiologia , Trombocitose/complicações
18.
Clin J Gastroenterol ; 17(3): 515-522, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38502472

RESUMO

Three patients aged 79, 75, and 81 years with unresectable hepatocellular carcinoma (HCC) and undergoing maintenance hemodialysis were treated with a combination of atezolizumab and bevacizumab. The patients, respectively, received their 22nd, 2nd, and 4th treatment cycles, and one achieved long-term stable disease. No serious adverse events, including immune-related adverse events, were observed in any patient. Remarkable progress has been made in chemotherapy for cancer; however, the efficacy and safety of chemotherapy in patients undergoing hemodialysis have not been adequately elucidated. This report provides novel insights into the feasibility and outcomes of atezolizumab and bevacizumab combination therapy in patients with HCC undergoing hemodialysis, highlighting its potential as a viable treatment option with manageable side effects.


Assuntos
Anticorpos Monoclonais Humanizados , Protocolos de Quimioterapia Combinada Antineoplásica , Bevacizumab , Carcinoma Hepatocelular , Neoplasias Hepáticas , Diálise Renal , Humanos , Carcinoma Hepatocelular/tratamento farmacológico , Carcinoma Hepatocelular/terapia , Carcinoma Hepatocelular/complicações , Neoplasias Hepáticas/tratamento farmacológico , Neoplasias Hepáticas/complicações , Anticorpos Monoclonais Humanizados/administração & dosagem , Anticorpos Monoclonais Humanizados/efeitos adversos , Anticorpos Monoclonais Humanizados/uso terapêutico , Bevacizumab/administração & dosagem , Bevacizumab/uso terapêutico , Bevacizumab/efeitos adversos , Idoso , Masculino , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Idoso de 80 Anos ou mais , Feminino , Resultado do Tratamento
20.
Cancer Imaging ; 24(1): 45, 2024 Mar 28.
Artigo em Inglês | MEDLINE | ID: mdl-38549132

RESUMO

BACKGROUND/PURPOSE: Risk factors for re-bleeding and death after acute variceal bleeding (AVB) in cirrhotic HCC patients are not fully understood.We aimed to (1) explore how the combination of high-risk esophageal varices, HCC status, and portal vein tumor thrombus (i.e., HCC Portal Hypertension Imaging Score [HCCPHTIS]) helps predict increased risk of variceal re-bleeding and mortality; (2) assess predictability and reproducibility of the identified variceal re-bleeding rules. METHODS: This prospective study included 195 HCC patients with first-time AVB and liver cirrhosis, and conducted multivariable Cox regression analysis and Kaplan-Meier analysis. Receiver operating characteristic curve analysis was calculated to find the optimal sensitivity, specificity, and cutoff values of the variables. The reproducibility of the results obtained was verified in a different but related group of patients. RESULTS: 56 patients (28.7%) had re-bleeding within 6 weeks; HCCPHTIS was an independent risk factor for variceal re-bleeding after AVB (Odd ratio, 2.330; 95% confidence interval: 1.728-3.142, p < 0.001). The positive predictive value of HCCPHTIS cut off value > 3 was 66.2%, sensitivity 83.9%, and specificity 82.3%. HCCPHTIS area under the curve was higher than Child-Pugh score (89% vs. 75%, p < 0.001). 74(37.9%) death occurred within 6 weeks; HCCPHTIS > 4 was associated with increased risk of death within 6 weeks after AVB (p < 0.001). CONCLUSION: HCCPHTIS > 3 is a strong predictor of variceal re-bleeding within the first 6 weeks. However, patients with HCCPHTIS > 4 were at increased risk of death within 6 weeks.


Assuntos
Carcinoma Hepatocelular , Varizes Esofágicas e Gástricas , Hipertensão Portal , Neoplasias Hepáticas , Humanos , Varizes Esofágicas e Gástricas/etiologia , Varizes Esofágicas e Gástricas/complicações , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/complicações , Carcinoma Hepatocelular/complicações , Carcinoma Hepatocelular/diagnóstico por imagem , Estudos Prospectivos , Reprodutibilidade dos Testes , Neoplasias Hepáticas/complicações , Neoplasias Hepáticas/diagnóstico por imagem , Hipertensão Portal/complicações , Hipertensão Portal/diagnóstico por imagem , Cirrose Hepática/complicações , Tomografia Computadorizada por Raios X/efeitos adversos
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