Randomized Phase III Study of Ganetespib, a Heat Shock Protein 90 Inhibitor, With Docetaxel Versus Docetaxel in Advanced Non-Small-Cell Lung Cancer (GALAXY-2).

Purpose: Ganetespib, a highly potent heat shock protein 90 inhibitor, blocks multiple oncogenic pathways, resulting in antitumor activity. We evaluated the combination of ganetespib and docetaxel for second-line therapy of patients with advanced adenocarcinoma of the lung.

Patients And Methods: In this international phase III trial, patients with stage IIIB or IV adenocarcinoma diagnosed > 6 months before study entry and 1 prior systemic therapy were randomly assigned (1:1) to ganetespib 150 mg/m on days 1 and 15 with docetaxel 75 mg/m on day 1 of a 21-day cycle or to docetaxel alone.

AROME-ESO Oncology Consensus Conference: access to cancer care innovations in countries with limited resources. Association of Radiotherapy and Oncology of the Mediterranean Area (AROME-Paris) and European School of Oncology (ESO - Milan).

Purpose: Cancer is a leading cause of mortality worldwide. Its incidence is still increasing, particularly in developing countries. Recent progresses further strengthen the differences between low/middle and high-income countries.

Nintedanib plus pemetrexed versus placebo plus pemetrexed in patients with relapsed or refractory, advanced non-small cell lung cancer (LUME-Lung 2): A randomized, double-blind, phase III trial.

Objectives: LUME-Lung 2 investigated the efficacy/safety of nintedanib plus pemetrexed in patients with pretreated non-squamous non-small cell lung cancer (NSCLC).

Materials And Methods: Patients with stage IIIB/IV or recurrent non-squamous NSCLC who had received one prior chemotherapy regimen were randomized (1:1 stratified by histology [adenocarcinoma/non-adenocarcinoma], prior bevacizumab, Eastern Cooperative Oncology Group performance status and presence of brain metastases) to receive intravenous pemetrexed 500mg/m on Day 1 plus nintedanib 200mg orally twice daily or matching placebo on Days 2-21, every 3 weeks until progression/unacceptable toxicity. Progression-free survival (PFS) by independent central review was the primary endpoint.

Therapeutic efficacy and toxicity of bolus application of chemotherapy protocol in the treatment of metastatic colorectal cancer.

Aim: To compare efficacy and toxicity of bolus application of chemotherapy protocol, oxaliplatin, fluorouracil (bolus), leucovorin (folfox) between two groups of patients in the therapy of metastatic colorectal carcinoma (mCRC).

Methods: A total of 63 patients were treated for mCRC in the period January 2009 - January 2010 at the Department of Oncology of the Cantonal Hospital Zenica, Bosnia and Herzegovina (first group, 30 patients) and at the Department of Oncology of the Clinical Hospital Centre Bežanijska kosa in Belgrade, Serbia, in the period January 2005 - January 2006 (second group, 33 patients). The patients were treated according the same protocol, i.

BCL10 aberations and NF-kappa B activation involving p65 are absent or rare in primary gastric MALT lymphoma.

Background/aim: Mucosa-associated lymphoid tissue (MALT) lymphoma accounts for 5-17% non-Hodgkin lymphomas (NHL). The molecular pathogenesis of MALT lymphomas is not well-established. The aim of this study was to evaluate immunohistochemically determined nuclear coexpression of BCL10 and NF-kappaB (NF-kappaB) in tumor cells of gastric MALT lymphoma and its impact on the patogenesis and outcome of the disease.

Totally implantable central venous catheters of the port-a-cath type: complications due to its use in the treatment of cancer patients.

Purpose: A multidisciplinary approach to the treatment of patients with malignant diseases requires adequate venous access in order to safely administer chemotherapy, blood transfusion and blood products, antibiotics, rehydratation and total parenteral nutrition. The insertion of the central venous catheter (CVC), its use and its maintenance can be accompanied by multiple complications.

Methods: Fifty cancer patients were retrospectively enrolled in this study.

Multivariate analysis of prognostic factors in male breast cancer in Serbia.

Background: The aim of this study was to analyze the demographic and clinical characteristics of male breast cancer patients in Serbia, and furthermore to determine overall survival and predictive factors for prognosis.

Materials And Methods: In the period of 1996-2006 histopathological diagnosis of breast cancer was made in 84 males at the Institute for Oncology and Radiology of Serbia. For statistical analyses the Kaplan-Meier method, long-rank test and Cox proportional hazards regression model were used.

Biological and clinical features of non-Hodgkin's lymphoma in the elderly.

Purpose: The incidence of non-Hodgkin's lymphomas (NHLs) in elderly people has increased in recent years because the world population is getting older. The aim of this study was to compare the biological and clinical features in patients diagnosed with NHLs younger and older than 65 years, and the possible influence of age on the choice of optimal therapeutic approach.

Methods: We retrospectively evaluated 193 patients with NHLs: 111 (68%) were <65 years and 82 (42%) ≥65 years.

Association between systemic non-criteria APS manifestations and antibody type and level: results from the Serbian national cohort study.

Objectives: The aim of this study was to investigate the importance of aPL type and level for non-criteria-related events in APS patients.

Methods: Our study included 374 patients: 260 with PAPS and 114 with APS associated with systemic lupus erythematosus (SLE).

Results: We discovered significant connection between migraine and LA absence, livedo reticularis and aCL-IgG, skin ulcerations with aCL-IgG and anti-β2GPI-IgM, pseudovasculitis lesions with aCL-IgG, aCL-IgM and anti-β2GPI-IgM, and thrombocytopenia with aCL-IgM, aCL-IgG and anti-β2GPI-IgG.

[Evaluation of the efficacy and toxicity of protocol cisplatin, 5-fluorouracil, leucovorin compared to protocol fluorouracil, doxorubicin and mitomycin C in locally advanced and metastatic gastric cancer].

Introduction: Still there is no consensus on the choice of the most efficient and the least toxic chemotherapy regimen in the treatment of advanced gastric cancer. Nowadays few therapy protocols are available for treating this disease.

Objective: Study was conducted to compare the efficacy and toxicity of FAM (flurouracil, doxorubicin, mitomycin C) with CDDP and FU/FA (cisplatin, 5-fluorouracil, leucovorin) protocols in patients with locally advanced and metastatic gastric cancer.

[Comparison of efficiency and toxicity of two chemotherapy protocols in treatment of advanced non-small cell lung cancer].

Introduction: This study was aimed at comparing the efficiency and tolerability of two reference protocols Cisplatin and Etoposide and Cisplatin and Vinorelbine in advanced Non-Small Cell Lung Cancer.

Material And Methods: A total of 60 patients (two groups consisting of 30 patients) were treated for advanced Non-Small Cell Lung Cancer during the period from January to December 2005 according to the reference protocols (Cisplatin 100 mg/m2 D1; Vinorelbine 30 mg/m2 D1, D8 on 4 weeks) and (Cisplatin 100 mg/m D1; Etoposide 100 mg/m2 D1, D3, D5 on 4 weeks) at the Department of Oncology of KBC "Bezanijska kosa". All patients were analysed for tumour response, progression free survival as well as for toxicity.

[The role of hormonal ovarian ablation in adjuvant treatment of premenopausal breast cancer].

Introduction: Breast cancer is the most frequent malignant disease in women with about 25% compared to all malignant tumours. Chemotherapy, antiestrogen and ovarian ablation/ supression present effective adjuvant approach for premenopausal women diagnosed with hormonal depended, operable breast cancer.

Objective: To evaluate benefits of combined chemo/hormonal therapy that is undutiful, but optimal application has not yet been clearly determined.

A case of intussuscepted and incarcerated Meckel's diverticulum in to the cecum.

Background: Intussusception with the Meckel's diverticulum is rare cause of small bowel obstruction in the adults. The Meckel diverticulum is the most common cause of intestinal obstruction in children.

Methods (case Report): We present a case of 18-year-old boy with developing signs of small bowel obstruction The onset of disease was the day before the first examination.

Disconnection of chamber and catheter as a complication of central venous catheter type port-a-cath.

The use of a central vein catheter (CVC) type port-a-cath (VPS), apart from the comfort it provides to the patient undergoing chemotherapy, also carries certain complications. In this study, our patient was subjected to chemotherapy after a radical breast cancer operation and was given a CVC type VPS. After further care, a rare complication was verified--disconnection of the chamber and catheter, which one was visually identified in the right heart chamber.

Comparison of the efficacy of two different dosage dacarbazine-based regimens and two regimens without dacarbazine in metastatic melanoma: a single-centre randomized four-arm study.

The aim of this randomized four-arm phase III study was to evaluate whether there is a difference in activity between regimens containing dacarbazine and regimens without dacarbazine in metastatic melanoma, whether there is a dose-effect relationship for dacarbazine, and whether non-dacarbazine-containing aggressive regimens are in any way superior to non-aggressive ones. A total of 219 patients with metastatic cutaneous melanoma were included in this study; 196 of them were evaluable for activity. The patients were randomized into four treatment arms: arm A (standard dose dacarbazine arm), vincristine 1.

Survival advantage for carboplatin substituting cisplatin in combination with vindesine and mitomycin C for stage IIIB and IV squamous-cell bronchogenic carcinoma: a randomized phase III study.

This communication represents the definitive report of a randomized phase III study comparing cisplatin and carboplatin, in combination with vindesine and mitomycin C in stage IIIB and IV squamous-cell bronchogenic carcinoma. A total of 221 patients entered the study and were randomized into two arms. Of these, 114 patients (109 evaluable for activity) were randomized to arm A, receiving cisplatin 120 mg/m(2), mitomycin C 8 mg/m(2) and vindesine 3 mg/m(2) per cycle; 107 patients (101 evaluable for activity) were randomized to arm B receiving carboplatin 500 mg/m(2) with the same doses of mitomycin C and vindesine per cycle.

A two-step reevaluation of high-dose amsacrine for advanced carcinoma of the upper aerodigestive tract: a pilot phase II study.

Results of amsacrine studies in different solid tumors with a dose of 85 mg/m2/24 h x 1 quo 3 weeks have been, in general, disappointing. Although only a few patients with head and neck cancer have been included in broad phase II studies, several responses have been reported, but detailed data concerning responders are lacking. In the present study, amsacrine (Amsidil, Godecke-Parke Davis) was administered at an increased dose of 85 mg/m2/24 h x 3 (total dose per cycle 255 mg/m2) quo 3-4 weeks.

Randomized study of zorubicin versus zorubicin-cisplatin in undifferentiated carcinoma of the nasopharynx (UCNT).

Background: The most active chemotherapy regimens in UCNT were those combining anthracyclines (doxorubicin or epirubicin) and cisplatin. Our previous pilot study on 37 patients treated with the zorubicin-cisplatin combination with a RR of 67% and literature data about other anthracyclines such as epirubicin achieving a response rate of over 50% were the basis of this randomized study comparing efficacy and toxicity of the combination vs. zorubicin as monotherapy.

[Levels of immune complexes in fresh and frozen serum and plasma detected by precipitation with polyethylene glycol in patients with malignant diseases].

Introduction: Immune complexes are macromolecules consisting of immunoglobulins (antibodies) bound to different antigens [1]. Determination of circulating immune complexes in patients with malignant diseases can be of some interest for prognosis and follow-up of a disease [2, 3]. According to certain data the immune complexes concentration varies in dependence of disease stage [4] and it is not affected by therapy [5].

Serum gonadotropin levels in patients with germ-cell tumors of the testis: interrelations, possible cross-reactions and interpretation of beta-HCG level.

The concentration of FSH, LH, LTH, testosterone and beta-hCG was estimated in 177 serum samples from 86 patients with malignant germ-cell tumors of the testis. The objectives of the investigation were the following: the detection of interrelations of hypophyseal gonadotropins at different beta-hCG levels; the determination of the significance of borderline values of beta-hCG; the analysis of the effect of elevated concentrations of beta-hCG on pituitary gonadotropins: the detection of possible cross-reactions during gonadotropin determinations. The RIA method was used to estimate levels of three gonadotropins.