Clinical Oncology

[Foreword]

A szerkesztők

FEBRUARY 15, 2016

Clinical Oncology - 2016;3(01)

COMMENTS

0 comments

Further articles in this publication

Clinical Oncology

[Prevention and therapy of cervical cancer ]

RÉVÉSZ János, BÍRÓ Mátyás

[The global incidence of cervical cancer is ~530000, the death rate is ~270000 per year. These data shows, that cervical cancer is the fourth common malignancy in woman worldwide and the leading cancer related death in developing countries. HPV infection is the most important factor of carcinogenesis. Immunisation against HPV can prevent infection, and decrease the cancer incidence. In case of invasive cancer the therapeutic principles are surgery and radiotherapy. In case of high risk patients and/or locally advanced disease the adjuvant and neoadjuvant cytostatic treatment has limited evidences. The traditional cytotoxic therapy and the recent antiangiogenic therapy recommended for patients who have extrapelvic metastasis, residual tumor after primary radiotherapy or recidiv non curable tumor by radiotherapy or radical surgery.]

Clinical Oncology

[Follicular lymphoma - a way to personalized and targeted therapy ]

BÖDÖR Csaba, SCHNEIDER Tamás

[Although follicular lymphoma is the most frequent non-Hodgkin’s lymphoma with an indolent clinical course, it is a rare disease. Patients with FL are characterized with a long survival with a relatively good quality of life, however using the current standard chemo-immunotherapy, the disease is considered incurable. The increasing knowledge of the molecular genetic background of the disease and the role of the reactive microenvironment lead to a better understanding of the pathogenesis of follicular lymphoma. Furthermore, the detailed functional characterization of the various cell surface antigens and deciphering the complex network of signaling pathways catalyzed the development of a number of novel targeted therapies (monoclonal antibodies, kinase- and NFκB-inhibitors), while understanding the effects of the cell surface receptors of cytotoxic T-cells initiated development of the monoclonal checkpoint inhibitors. The epigenetic therapies represent a novel therapeutic area with methyltransferase inhibitors demonstrating the most favorable results. Among the novel therapies, the immunomodulatory lenalidomide appears as the most promising and most effective drug, which acts via regulating the microenvironment, and in combination with rituximab in fi rst line setting it demonstrated similar effi cacy to the current standard protocols. Indeed, the rational use of the novel data and drugs paves the way towards personalized and targeted therapies for FL, resulting in more effective treatment and further improvement in patients’ survival, with a very long disease-free survival representing cure.]

Clinical Oncology

[Epigenetics and cancer]

KOPPER László

[Epigenetics is concerned with the modulation of the genom without structural changes in the nucleotide-sequence. The main target in the regulation of epigenetical activity is gene expression. The main mechanisms in epigenetics the reversible chemical modulation of the DNA and the histones which are regulated by enzyme-complexes, acting directly with the metabolism and the signaling pathways, as well as with the sensors of macro- and microenvironment. New members of the epigenetical family are the non-coding RNAs (e.g. microRNA). The misregulation of these components can infl uence the tumors at different stages of growth and progression. Several inhibitory anticancer drugs (e.g. azacytidine, decitabin, vorinostat, romidepsin, belinostat) are used in the clinical targeted therapy.]

Clinical Oncology

[Surgical view on the perioperative oncological treatment of liver metastases originated from colorectal cancer]

KUPCSULIK Péter

[Recent development of surgery resulted in fundamental changes in assessment of resectability of liver tumors. Surgical interventions became more radical and more effective. Colorectal liver metastasis (CLM) represents the most frequent hepatic tumor, where therapeutic options require close collaboration between surgeons and oncologists, and up-to-date approach from both. As the fact is, that CLM is a metastasis of a primary colorectal carcinoma, it seems to be obvious to apply perioperative chemotherapy. Results justify serious precaution. Neoadjuvant chemotherapy did not improve overall survival. Several data testify, that even perioperative chemotherapy is not indicated in these cases. Adjuvant chemotherapy can be applied after extended liver resections and two stages hepatectomies. About 20% of patients with initially inoperable CLM may be rendered resecable after systemic chemotherapy. Prognosis of synchron CLM is bad, 5 year survival is less than 20%. Disappearing CLM needs special respect, high level of perfection in liver surgery is essential. After chemotherapy postoperative morbidity is rising, technical diffi culties may occur. Further studies are required to examine possible effect of new targeted molecular therapy-based regimens on resectability. Individualized multidisciplinary treatment planning is mandatory.]

Clinical Oncology

[News from the World]

All articles in the issue

Related contents

Clinical Oncology

[Foreword]

A szerkesztők

Clinical Oncology

[Foreword]

AZ MKOT vezetősége

Clinical Neuroscience

[FOREWORD TO THE PROCEEDINGS OF THE “SELYE SYMPOSIUM - 2013”, HELD AT THE HUNGARIAN ACADEMY OF SCIENCES, BUDAPEST, HUNGARY, MAY 8, 2013]

SOMOGYI Árpád, SZABÓ Sándor, ROGER Guillemin,

Clinical Oncology

[Foreword]

A szerkesztők

Clinical Oncology

[Foreword]

A szerkesztők