Metabolic dysregulation in obese women and the carcinogenesis of gynecological tumors: A review.

Obesity is a significant health issue associated with increased cancer risks, including gynecological malignancies. The worldwide rise in obesity rates is significantly impacting both cancer development and treatment outcomes. Adipose tissue plays a crucial role in metabolism, secreting various substances that can influence cancer formation.

Femoral artery blowout syndrome following radical vulvectomy and radiation therapy.

Arterial blowout syndrome has mostly been described in carotid arteries and has been attributed to factors associated with head and neck neoplasia, radical resection, and a history of irradiation. Only sporadic cases have been described in other arteries. Herein we present a case of the femoral artery blowout syndrome, six months after radical surgery of the vulva and radiation therapy.

Clinical and genetic landscape of treatment naive cervical cancer: Alterations in PIK3CA and in epigenetic modulators associated with sub-optimal outcome.

Background: There is a lack of information as to which molecular processes, present at diagnosis, favor tumour escape from standard-of-care treatments in cervical cancer (CC). RAIDs consortium (www.raids-fp7.

Serbian consensus of neoadjuvant therapy for breast cancer: NeoPULSE.

Even though surgery is the primary treatment of operable breast cancer, it has been known for decades that the administration of postoperative adjuvant or preoperative neoadjuvant therapy is extremely important. Indications for neodjuvant therapy administration have been expanded over the years, and nowadays this kind of treatment represents an inevitable option in early breast cancer treatment. The NeoPULSE project, which gathered a group of experts in the field of breast cancer from five Serbian university centres, was formed with the aim to define optimal breast cancer diagnosis, indications for neoadjuvant therapy, therapeutic combinations in relation to molecular/biological parameters of breast cancer, as well as the treatment after neoadjuvant therapy.

Combined modality therapy in Stage IIIA non-small cell lung cancer: clarity or confusion despite the highest level of evidence?

Recent years have witnessed a number of clinical trials in Stage IIIA non-small cell lung cancer (NSCLC) comparing (A) induction chemotherapy (CHT) with induction CHT and radiotherapy (RT), each followed by surgery; (B) either induction CHT or induction RT-CHT, each followed by surgery, with definitive RT-CHT (no surgery). Due to the heterogeneity of patient, tumor and treatment characteristics across these trials, various meta-analyses (MAs) have been performed to define the optimal treatment approach in this setting for this clinical presentation. Six such MAs exist.

Importance of PET/CT scan use in planning radiation therapy for lymphoma.

Background: Radiation therapy is a key part of the combined modality treatment for Hodgkin's lymphoma (HL) and non-Hodgkin's lymphoma (NHL), which can achieve locoregional control of disease. The 3D-conformal radiation oncology can be extended-field (EFRT), involved-field (IFRT) and involved node (INRT). New techniques have resulted in a smaller radiation field and lower dose for critical organs such as lung heart and breast.

The role of immunohistochemical evaluation in the diagnosis of malignant mesothelioma of the pleura.

Unlabelled: BACKROUND/AIM: The final diagnosis of malignant pleural mesothelioma is made exclusively by histopathological examination of biopsy materials that are routinely complemented by the use of immunohistochemical analysis. The aim of this paper was to determine the significance of immunohistochemical analysis and application of certain antibodies in the diagnosis of malignant pleural mesothelioma.

Methods: This retrospective analysis included clinical data of 32 patients with the histopathological diagnosis of malignant pleural mesothelioma made in the period 2004-2009 at the Institute for Pulmonary Diseases in Sremska Kamenica.

Radiotherapy treatment planning: benefits of CT-MR image registration and fusion in tumor volume delineation.

Background/aim: Development of imaging techniques, computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET), made great impact on radiotherapy treatment planning by improving the localization of target volumes. Improved localization allows better local control of tumor volumes, but also minimizes geographical misses. Mutual information is obtained by registration and fusion of images achieved manually or automatically.

Colorectal carcinoma under microscopy: patohistology or much more?

Today the role of pathologists is increasingly focused on finding more accurate prognostic and predictive parameters that will be necessary for targeted treatment of patients. Improving understanding of colorectal carcinogenesis allow us to consider incorporation of these new knowledges in molecular classification of colorectal cancer. There are different ways of molecular classification, but most of them are based on: 1.

Dosimetric verification of radiotherapy treatment planning systems in Serbia: national audit.

Background: Independent external audits play an important role in quality assurance programme in radiation oncology. The audit supported by the IAEA in Serbia was designed to review the whole chain of activities in 3D conformal radiotherapy (3D-CRT) workflow, from patient data acquisition to treatment planning and dose delivery. The audit was based on the IAEA recommendations and focused on dosimetry part of the treatment planning and delivery processes.

Lung 99mTc-MIBI scintigraphy: impact on diagnosis of solitary pulmonary nodule.

Most of today available non-invasive procedures cannot clearly determinate between benign and malignant solitary pulmonary nodules (SPN). The purpose of the study was to assess the possibility of using 99mTc labeled hexakis-2-methoxyisobutylisonitrile (99mTc-MIBI) to differentiate benign from malignant SPN. Sixty patients were included in the study if the CT scan showed indeterminate SPN.

Partial rhombencephalosynapsis: prenatal MR imaging diagnosis and postnatal follow up.

We present a case of partial rhombencephalosynapsis, diagnosed by magnetic resonance imaging (MRI), in fetus aged 27 gestational weeks, in a dizygotic twin pregnancy. The distinctive MRI features of this cerebellar malformation (segmental hypogenesis of the cerebellar vermis, partial fusion of the cerebellar hemispheres and dentate nuclei) without associated cerebral abnormalities were confirmed by 32-weeks prenatal and 3-months postnatal MRI studies. At the age of 12 months the affected twin had a slight delay in psychomotor development, mild hypotonia with normal cognitive development.