15 research outputs found
Photoimmunotherapy of melanoma via combination of hypericin- Photodynamic therapy and in vivo stimulation of dendritic cells by PNGVL3-HFLEX Plasmid DNA
Master'sMASTER OF SCIENC
Multi-Phase Cross-modal Learning for Noninvasive Gene Mutation Prediction in Hepatocellular Carcinoma
Hepatocellular carcinoma (HCC) is the most common type of primary liver
cancer and the fourth most common cause of cancer-related death worldwide.
Understanding the underlying gene mutations in HCC provides great prognostic
value for treatment planning and targeted therapy. Radiogenomics has revealed
an association between non-invasive imaging features and molecular genomics.
However, imaging feature identification is laborious and error-prone. In this
paper, we propose an end-to-end deep learning framework for mutation prediction
in APOB, COL11A1 and ATRX genes using multiphasic CT scans. Considering
intra-tumour heterogeneity (ITH) in HCC, multi-region sampling technology is
implemented to generate the dataset for experiments. Experimental results
demonstrate the effectiveness of the proposed model.Comment: Accepted version to be published in the 42nd IEEE Annual
International Conference of the IEEE Engineering in Medicine and Biology
Society, EMBC 2020, Montreal, Canad
Retroperitoneal liposarcomas: The experience of a tertiary Asian center
10.1186/1477-7819-9-12World Journal of Surgical Oncology9
Emergency hand-assisted laparoscopic haemostasis for post-operative haemorrhage following laparoscopic liver resection
Introduction: The use of laparoscopic surgery for liver resection and the management of abdominal emergencies has been well established. However, the value of this technique for post-operative haemorrhage in liver resection has not been characterized.
Case Description: We describe a case of post-operative haemorrhage following an elective totally laparoscopic liver resection that was treated with emergency hand-assisted laparoscopic haemostasis.
Discussion: Emergency hand-assisted laparoscopic haemostasis in the setting of post-operative haemorrhage after laparoscopic liver resection is feasible and should be considered as a treatment option in suitable patients
Single administration of Selective Internal Radiation Therapy versus continuous treatment with sorafeNIB in locally advanced hepatocellular carcinoma (SIRveNIB): study protocol for a phase iii randomized controlled trial
BACKGROUND:
Approximately 20 % of hepatocellular carcinoma (HCC) patients diagnosed in the early stages may benefit from potentially curative ablative therapies such as surgical resection, transplantation or radiofrequency ablation. For patients not eligible for such options, prognosis is poor. Sorafenib and Selective Internal Radiation Therapy (SIRT) are clinically proven treatment options in patients with unresectable HCC, and this study aims to assess overall survival following either SIRT or Sorafenib therapy for locally advanced HCC patients.
METHODS:
This investigator-initiated, multi-centre, open-label, randomized, controlled trial will enrol 360 patients with locally advanced HCC, as defined by Barcelona Clinic Liver Cancer stage B or stage C, without distant metastases, and which is not amenable to immediate curative treatment. Exclusion criteria include previous systemic therapy, metastatic disease, complete occlusion of the main portal vein, or a Child-Pugh score of >7. Eligible patients will be randomised 1:1 and stratified by centre and presence or absence of portal vein thrombosis to receive either a single administration of SIRT using yttrium-90 resin microspheres (SIR-Spheres®, Sirtex Medical Limited, Sydney, Australia) targeted at HCC in the liver by the trans-arterial route or continuous oral Sorafenib (Nexavar®, Bayer Pharma AG, Berlin, Germany) at a dose of 400 mg twice daily until disease progression, no further response, complete regression or unacceptable toxicity. Patients for both the Sorafenib and SIRT arms will be followed-up every 4 weeks for the first 3 months and 12 weekly thereafter. Overall survival is the primary endpoint, assessed for the intention-to-treat population. Secondary endpoints are tumour response rate, time-to-tumour progression, progression free survival, quality of life and down-staging to receive potentially curative therapy.
DISCUSSION:
Definitive data comparing these two therapies will help to determine clinical practice in the large group of patients with locally advanced HCC and improve outcomes for such patients.BioMed Central open acces
Onco-fetal Reprogramming of Endothelial Cells Drives Immunosuppressive Macrophages in Hepatocellular Carcinoma
10.1016/j.cell.2020.08.040CELL1832377-39