A multicenter, retrospective archive study of radiological and clinical features of ALK-positive non-small cell lung cancer patients and crizotinib efficacy.

To evaluate radiological and clinical features in metastatic anaplastic lymphoma kinase+ non-small cell lung cancer patients and crizotinib efficacy in different lines. This national, non-interventional, multicenter, retrospective archive screening study evaluated demographic, clinical, and radiological imaging features, and treatment approaches in patients treated between 2013-2017. Totally 367 patients (54.

Prospective analysis of febrile neutropenia patients with bacteraemia: the results of an international ID-IRI study.

Objectives: Bacteraemia during the course of neutropenia is often fatal. We aimed to identify factors predicting mortality to have an insight into better clinical management.

Methods: The study has a prospective, observational design using pooled data from febrile neutropenia patients with bacteraemia in 41 centres in 16 countries.

Classical fever of unknown origin in 21 countries with different economic development: an international ID-IRI study.

Fever of unknown origin (FUO) is a serious challenge for physicians. The aim of the present study was to consider epidemiology and dynamics of FUO in countries with different economic development. The data of FUO patients hospitalized/followed between 1st July 2016 and 1st July 2021 were collected retrospectively and submitted from referral centers in 21 countries through ID-IRI clinical research platform.

Breast cancer in young and very young women; Is age related to outcome?

Background: Breast cancer in young women is associated with aggressive biology. We analyzed histopathological and clinical properties of breast cancer patients diagnosed at ≤40 years of age.

Methods: Breast cancer patients who were admitted between 2015 and 2019 were included.

Evaluation of the Effect of Nutritional Status in Patients with Cancer Receiving Chemotherapy on Anthropometric Measurements and Quality of Life.

The aim of this study is to determine the nutritional status, anthropometric measurements and quality of life of adult patients with cancer receiving chemotherapy, and to evaluate their interactions. In this retrospective cross sectional study, information about the patients' demographic characteristics, anthropometric measurements, nutritional status, hand grip strengths which were measured with a portable digital hand dynamometer, and the quality of life scores were obtained from the patient files. According to NRS-2002, 16.

Prognostic values of various hematological variables as markers of systemic inflammation in metastatic lung cancer.

Background: Chronic state of inflammation is an important factor in advanced cancer which is used by tumor cells for maintaining survival and growth. Hematological parameters such as neutrophil/lymphocyte ratio (NLR), thrombocyte/lymphocyte ratio (TLR), and lymphocyte/monocyte ratio (LMR) are reliable indicators of systemic inflammation. We aimed to elucidate the effect of hematological parameters and clinical features of patients on the prognosis of advanced-stage non-small cell lung cancer (NSCLC).

Next generation sequencing analysis of BRCA1 and BRCA2 identifies novel variations in breast cancer.

Mutations in two major breast cancer susceptibility genes, BRCA1 and BRCA2, have been identified to be the most important predisposing factors for the development of breast cancer. Thus, BRCA1/2 testing is a well-established method of choice for the assessment of developing breast cancer. Accordingly, here we aimed to report novel BRCA1/2 variations and distribution of previously known mutations and their association with the clinical course of breast cancer disease.

Piperlongumine increases the apoptotic effect of doxorubicin and paclitaxel in a cervical cancer cell line.

Objective: Piperlongumine (PL) is an alkaloid derived from the edible pepper (Piper longum L) and it has been described to have various biologic activities including anticancer effects. Our aim in this study was to assess the cytotoxic role of PL on a cervical cancer cell line (HeLa) and to evaluate the effects of PL/doxorubicin and PL/paclitaxel combination therapies on apoptotic cancer cell death.

Material And Methods: The cytotoxicity, IC50 doses by MTT assay confirmed by fluorescent imaging, and apoptotic cell rates by Annexin V staining using flow cytometry were determined for PL, doxorubicin, paclitaxel, and for their combinations.

Central nervous system metastatic epithelial ovarian cancer. Clinical parameters and prognostic factors: a multicenter study of Anatolian Society of Medical Oncology.

Unlabelled: Central nervous system (CNS) metastasis is a rare event in the course of late stage epithelial ovarian cancer (EOC); however its incidence is increasing in parallel with prolonged survival of patients.

Objective: The authors assessed the clinical parameters and potential prognostic features in patients with CNS metastatic disease.

Materials And Methods: Clinical data of the 33 patients from the participating centers were retrospectively collected and analyzed.

Evaluation of Prognostic Factors and Adjuvant Chemotherapy in Patients With Small Bowel Adenocarcinoma Who Underwent Curative Resection.

Background: Small bowel adenocarcinoma (SBA) is a rare tumor of the gastrointestinal system with poor prognosis. Because these are rarely encountered tumors, the aim of this multicenter study was evaluation of prognostic factors and adjuvant chemotherapy in patients with curatively resected SBA.

Materials And Methods: A total of 78 patients diagnosed with curatively resected SBA were involved in the retrospective study.

Antihormonal treatment associated musculoskeletal pain in women with breast cancer in the adjuvant setting.

Purpose: Antihormonal treatment is an effective therapy in the adjuvant setting. However, musculoskeletal pain is a common adverse effect encountered in patients receiving this treatment. We aimed to evaluate the risk factors for the development of antihormonal treatment-associated musculoskeletal pain (AHAMP) and its impact on the health-related quality of life (HRQOL).

Recurrent squamous cell carcinoma of the skin treated successfully with single agent cetuximab therapy.

Recurrent squamous cell carcinoma of the skin is a rare but difficult to treat condition. Frequently, the disease presents itself in elderly patients with poor performance status and bearing many comorbidities, thus the decision to administer systemic chemotherapy becomes difficult to make. In addition, current chemotherapeutic protocols response rates are far from satisfactory.

Retrospective evaluation of totally implantable venous access port devices: early and late complications.

Purpose: The role totally implantable vascular devices (TIVAD) have an important role in providing care to cancer patients who require continuous or frequent venous access route either for their primary or supportive care treatments. This retrospective study aimed to analyze the efficacy of TIVAD and device-related complications.

Methods: A total of 324 consecutive patients (185 male,139 female, median age 56 years, mean 48 ± 10.

Outcome analysis of laporoscopic D1 and D2 dissection in patients 70 years and older with gastric cancer.

Objective: Gastric cancer is a worldwide aggressive tumor with a bad prognosis. The purpose of this study was to retrospectively investigate operative findings of 53 patients aged over 70 with gastric cancer who underwent laporoscopic operations in our clinic.

Material And Methods: A retrospective review of all patients who underwent laporoscopic surgery for pathologically confirmed gastric cancer at our clinic between March 2008 and October 2010 was conducted.

Mediastinal Ectopic Parathyroid Adenoma in a Patient Followed for Colon Cancer and Chronic Renal Failure: A Challenging Case.

Colorectal cancer is a significant cause of morbidity and mortality worldwide. The advances in early diagnosis and treatment have increasingly expanded the patient population surviving from colorectal cancer. Herein, we present a case of a patient with mediastinal ectopic parathyroid adenoma who has been followed up for postoperative colon cancer.

Gastric gastrointestinal stromal tumor with bone metastases - case report and review of the literature.

Gastrointestinal stromal tumors (GISTs) represent rather rare neoplasms. Most GISTs are benign; malignant tumors account for 20- 30% of cases (overall, approximately 10- 30% of GISTs exhibit malignant behavior). GISTs most commonly metastasize to the liver and abdominal cavity.

Predictors of outcome in patients with advanced nonseminomatous germ cell testicular tumors.

Background: Predictor factors determining complete response to treatment are still not clearly defined. We aimed to evaluate clinicopathological features, risk factors, treatment responses, and survival analysis of patient with advanced nonseminomatous GCTs (NSGCTs).

Materials And Methods: Between November 1999 and September 2011, 140 patients with stage II and III NSGCTs were referred to our institutions and 125 patients with complete clinical data were included in this retrospective study.

Protective effects of onion (Allium cepa) extract against doxorubicin-induced hepatotoxicity in rats.

Background/aim: Doxorubicin (DOX) is a widely used and potent chemotherapeutic agent. However, serious dose-limiting toxicity through generation of free oxygen radicals is a commonly encountered clinical problem. The aim of the current study was to assess the protective role of onion (Allium cepa) extract (ACE) against DOX-induced hepatotoxicity in rats.

Salvage treatment experience in advanced synovial sarcoma: a multicenter retrospective analysis of the Anatolian society of medical oncology.

Background: We aimed to evaluate prognostic factors and response rates to various treatment approaches to patients with synovial sarcoma in an advanced setting.

Materials And Methods: We retrospectively reviewed the medical records of 55 patients (18 pts; 32.7% women) diagnosed with synovial sarcomas.

Results of adjuvant FOLFOX regimens in stage III colorectal cancer patients: retrospective analysis of 667 patients.

Objective: The aim of this study was to assess the use of 5-fluorouracil (5-FU), leucovorin and oxaliplatin (FOLFOX) regimens in clinical practice according to their efficacy and toxicity.

Methods: Patients who received oxaliplatin-containing regimens after curative resection for colorectal carcinoma from 10 different oncology centers between May 2004 and December 2009 were included in the study. All patients were treated with FOLFOX regimens.

Prognostic factors and clinical outcome of patients with Ewing's sarcoma family of tumors in adults: multicentric study of the Anatolian Society of Medical Oncology.

The aim of this study was to evaluate prognostic factors, survival rate and the efficacy of the treatment modalities used in patients with Ewing sarcoma family of tumors (ESFT). Data of patients with ESFTs followed up at different cancer centers in Turkey between 2001 and 2010 were retrospectively analyzed. The median age of 114 patients was 26 years (range 14-66).

The role of serum cytokines in the pathogenesis of hepatic osteodystrophy in male cirrhotic patients.

Objective. In this study, we aimed to investigate the possible role of serum cytokines in the development of hepatic osteodystrophy. Matherial and Methods.

Prognostic analysis of patients with operable gastric cancer and tolerability to adjuvant radio-chemo-therapy.

The aim of this study is to evaluate the tolerability and toxicity of adjuvant chemoradiotherapy (CRT) and to analyze the prognosis in patients with operable gastric cancer. The retrospective analysis included 723 patients with operable gastric cancer; stage IB-IV (M0), received adjuvant CRT from 8 Medical Centers in Turkey between 2003 and 2010. The patients' age, sex, tumor localization, Lauren classification, grade and stage of the disease, type of dissection, the toxicity and tolerability status and survival rate were analyzed.

Trabectedin in advanced soft tissue sarcoma: case series.

The prognosis of advanced soft tissue sarcomas (STS) is poor. The median overall survival (OS) is 6 months in unresectable and metastatic STS that progress after treatment with anthracyclines and ifosfamide. Trabectedin is an alkylating agent, effective in advanced STS, especially in leiomyosarcoma and liposarcoma.

Bevacizumab every 4 weeks is as effective as every 2 weeks in combination with biweekly FOLFIRI in metastatic colorectal cancer.

Purpose: The efficacy and tolerability of bevacizumab every 2 or 4 weeks using the same dosage in combination with biweekly FOLFIRI were retrospectively evaluated in metastatic colorectal cancer (mCRC) patients in the first-line and second-line therapy.

Patients And Methods: A total of 332 patients from six centers were evaluated. The patients had received biweekly FOLFIRI in combination with bevacizumab 5 mg/kg every 2 weeks or every 4 weeks schedule for various reasons in individual patients.