Sequential Use of Sorafenib and Regorafenib in Hepatocellular Cancer Recurrence After Liver Transplantation: Treatment Strategies and Outcomes.

Background And Aims: During liver transplantation, hepatocellular carcinoma (HCC) recurrence remains a critical challenge for patient survival. Targeted therapies, such as sorafenib and regorafenib, have been utilized to manage relapsed HCC in this unique setting. This study aimed to assess the efficacy of Sorafenib and Regorafenib in patients with HCC who experienced recurrence after liver transplantation.

Can the Pathological Response in Patients with Locally Advanced Gastric Cancer Receiving Neoadjuvant Treatment Be Predicted by the CEA/Albumin and CRP/Albumin Ratios?

: The purposes of neoadjuvant chemotherapy are to tumor size to improve the tumor removal rate, extend survival, and prevent metastasis. In this study, the importance of CRP/albumin ratio and CEA/albumin ratio in the prediction of neoadjuvant treatment response in gastric cancer patients was evaluated. : This study retrospectively included 135 gastric cancer patients who received neoadjuvant chemotherapy at Çukurova University Balcalı Hospital between January 2018 and December 2023.

Pretreatment Modified Glasgow Prognostic Score for Predicting Prognosis and Survival in Elderly Patients with Gastric Cancer Treated with Perioperative FLOT.

The adverse effects of chemotherapy are more apparent in elderly patients and lead to worse prognosis and mortality. Identifying immunonutritional risk factors is of great importance in terms of treatment effectiveness, prognosis, and mortality in geriatric oncology. The modified Glasgow prognostic score (mGPS) is an immunonutritional index based on serum CRP and albumin levels.

Clinical Characteristics and Outcomes of Cancer Cases Among Syrian Refugees From Southern Turkey.

Importance: Cancer was a common noncommunicable disease in Syria before the present conflict and is now a major disease burden among 3.6 million Syrian refugees in Turkey. Data to inform health care practice are needed.

Bilateral breast lesions mimicking metastases of hepatocellular carcinoma in a male patient.

Hepatocellular carcinoma metastases to the breast have been reported only rarely. A 63-year-old male patient with metastatic hepatocellular carcinoma presented with a lump in his left breast. On physical examination, there was a hard, well-circumscribed, and partially mobile mass of 2 cm in diameter in the lower middle quadrant of the left breast.

Nutritional Aspect of Cancer Care in Medical Oncology Patients.

Purpose: Awareness of advances in the nutritional aspects of cancer care and translation of this information into clinical practice are important for oncology practitioners to effectively couple oncologic and nutritional approaches throughout the cancer journey. The goal of this consensus statement by a panel of medical oncologists was to provide practical and implementable guidance addressing nutritional aspects of cancer care from the perspective of the medical oncologist.

Methods: A panel of medical oncologists agreed on a series of statements supported by scientific evidence and expert clinical opinion.

Enlighting the Shadow for Advanced Hepatocellular Carcinoma: Immunotherapy with Immune Checkpoint Inhibitors.

Hepatocellular carcinoma has still been one of the cancer with increasing incidence and highest mortality rate in the world. Although many new promising developments have been defined in hepatocarcinogenesis, with a short survival the treatment of patients with advanced hepatocellular carcinoma is an emerging issue. On the recent decade, only one anti-angiogenic agent sorafenib improved overall survival with costing a hardly manageable toxicity.

Expression of fibroblast growth factor receptor 1, fibroblast growth factor 2, phosphatidyl inositol 3 phosphate kinase and their clinical and prognostic significance in early and advanced stage of squamous cell carcinoma of the lung.

Aim: Non-small cell lung carcinoma is the leading cause of cancer related to death in the world. Squamous cell lung carcinoma (SqCLC) is the second most frequent histological subtype of lung carcinomas. Recently, growth factors, growth factor receptors, and signal transduction system-related gene amplifications and mutations are extensively under investigation to estimate the prognosis and to develop individualized therapies in SqCLC.

ERCC1 and RRM1 as a predictive parameter for non-small cell lung, ovarian or pancreas cancer treated with cisplatin and/or gemcitabine.

Background: We aimed to investigate the impact of RRM1 and ERCC1 expression on response to cisplatin and/or gemcitabine chemotherapy in patients with lung, ovarian or pancreatic cancer.

Material And Methods: Patients with lung, ovarian or pancreatic cancer, who used cisplatin and/or gemcitabine therapy were included; hospital files were examined and RRM1 and ERCC1 expression were evaluated with an immunohistochemical method on tissue cross sections from paraffin blocks of the tumour.

Results: Out of 89 patients, 51%, 30% and 19% had lung, ovarian and pancreatic cancer, respectively.

Effect of the cumulative dose of zoledronic acid on the pathogenesis of osteonecrosis of the jaws.

Bisphosphonate-related osteonecrosis of the jaws (BRONJ) is a severe bone disease for which the pathogenetic mechanisms and risk factors are not fully understood. The present study evaluated the data of 652 patients with bone metastasis that had undergone treatment with biphosphonates. Subsequently, 24 patients with BRONJ and 20 control patients without BRONJ that were treated with zoledronic acid were enrolled.

Risk factors for developing cardiotoxicity of trastuzumab in breast cancer patients: An observational single-centre study.

Background: Trastuzumab is a recombinant humanized monoclonal antibody used to treat human epidermal growth factor receptor 2 positive breast cancer, with recognized associated cardiotoxicity. In this retrospective observational study, we investigated associated cardiotoxicity on clinical outcomes using trastuzumab in women referred to our clinic.

Materials And Methods: The study was made up of 111 women with human epidermal growth factor receptor 2-overexpressing breast cancer who received trastuzumab in the Medical Oncology Department, between 2010 and 2013.

Pancreatic carcinoma, thrombosis and mean platelet volume: single center experience from the southeast region of Turkey.

Background: The aim of this study was to investigate the general characteristics of patients with deep vein thrombosis (DVT) and pancreatic cancer as well as evaluate the relationship between mean platelet volume (MPV), DVT and survival.

Materials And Methods: Seventy-seven patients with pancreatic cancer, who were admitted to Cukurova University Medical Faculty, Department of Medical Oncology, were enrolled in the study

Results: The mean age was 59±20. Forty-nine (63.

Evaluation of endometrial thickness and bone mineral density based on CYP2D6 polymorphisms in Turkish breast cancer patients receiving tamoxifen treatment.

Background: Several previous studies have examined the effect of CYP2D6 gene polymorphism on the efficacy and metabolism of tamoxifen (Tamoxifen Teva, Nolvadex) in the treatment of breast cancer. In the present study, the metabolic profiles associated with various CYP2D6 genotypes were evaluated.

Method: In the present study 92 Turkish breast cancer patients with early-stage hormone receptor-positive tumors treated with adjuvant tamoxifen (20 mg) were evaluated for CYP2D6 genotype and metabolic profiles.

Diagnostic and prognostic roles of DOG1 and Ki-67, in GIST patients with localized or advanced/metastatic disease.

Aim: Gastrointestinal stromal tumor is the most common mesenchymal neoplasia in the gastrointestinal tract and has a broad spectrum of pathological patterns and also clinical features changing from benign to malignant. Although the well-characterized parameters to predict the outcome have been the size and the mitotic index of the tumor in the patients with early-staged disease, bulky recurrent or metastatic tumor, resistance to medical treatment and mutation analysis are the prognostic factors for advanced stage-GIST. The aim of this study is to investigate new and more practical tissue markers, such as DOG1 and Ki-67 to specify the GIST diagnosis and also to predict the outcome in GIST patients with both localized and advanced staged disease.

Retrospective analysis of 498 primary soft tissue sarcomas in a single Turkish centre.

Background: Soft tissue sarcomas (STS) must be managed with a team involving pathologists, radiologists, surgeons, radiation therapists and medical oncologists. Treatment modalities and demographic characteristics of Turkish STS were analysed in the current study.

Material-methods: Primary adult STS followed between 1999- 2010 in Cukurova University Medical Faculty Department of Medical Oncology were analyzed retrospectively.

Retrospective analysis of neoadjuvant chemotherapy for breast cancer in Turkish patients.

Background: Neoadjuvant systemic chemotherapy is the accepted approach for women with locally advanced breast cancer. Anthracycline- and taxane-based regimens have been extensively studied in clinical trials and consequently are widely used. In this study aimed to research the complete response (pCR) rates in different regimens for neoadjuvant setting and determine associated clinical and biological factors.

Loss of CD20 antigen expression after rituximab therapy of CD20 positive B cell lymphoma (diffuse large B cell extranodal marginal zone lymphoma combination): a case report and review of the literature.

Rituximab (the chimeric anti-CD20 antibody) is widely used in the treatment of CD20 positive non-Hodgkin's lymphoma (NHL). The response rate at relapse after repeated use in prior CD20 positive responders is lower than 50%. Several mechanisms can be responsible for rituximab resistance.

Lymphoma of the breast in a male patient.

Primary lymphoma of the breast is very rare especially in a male patient. Treatment alternatives include surgery, chemotherapy, immunotherapy and radiation. It is still controversial which combination is the best.

The value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography in carcinoma of an unknown primary: diagnosis and follow-up.

Background: The management of the patients with carcinoma of an unknown primary represents a difficult challenge in oncology. 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) has provided new insights in the diagnosis, staging, and follow-up of oncological patients.

Aim: This study aimed to investigate the value of FDG PET/CT in clarifying the primary site in our patients with histologically proven tumor metastasis (HPM) or with a high clinical suspicion of malignancy, and the clinical impact of this technique on the management of these patients.

Levels of serum and cerebrospinal fluid soluble CD27 in the diagnosis of leptomeningeal involvement of hematolymphoid malignancies.

Reportedly, soluble CD27 (sCD27) is a sensitive and specific marker for leptomeningeal involvement (LI) of CD27-expressing lymphoproliferations, such as B-cell non-Hodgkin's lymphoma and chronic B-lymphocytic leukemia. On morphologic analysis of cerebrospinal fluid (CSF), one third of patients suspected of LI have false negatives, so a diagnostic marker for LI in B-cell non-Hodgkin's lymphoma or B-lymphocytic leukemia would be extremely valuable. sCD27 was detected in the serum and CSF samples from 35 selected patients in whom 18 cases of acute lymphoblastic leukemia (ALL) (3 with LI), 7 of non-Hodgkin's lymphoma, and 5 of acute myelogenous leukemia (3 with LI) were submitted for (immuno)morphologic detection of malignant cells and intrathecal therapy, along with samples from 5 control patients (2 submitted for epidural hemorrhage, 3 for lumbar disc protrusion).

Expression of soluble CD27 and interleukins-8 and -10 in B-cell chronic lymphocytic leukemia: correlation with disease stage and prognosis.

Investigators in this study explored levels of soluble CD27 (sCD27), interleukin (IL)-8, and IL-10 in B-cell chronic lymphocytic leukemia (B-CLL), and the correlation of these levels with disease stage and prognosis. Plasma IL-8, IL-10, and sCD27 levels were assessed with enzyme-linked immunosorbent assay tests in 22 healthy donors and 70 patients with B-CLL (49 men and 21 women). Mean patient age was 61.

Clinical significance of hepatocyte growth factor, platelet-derived growth factor-AB, and transforming growth factor-alpha in bone marrow and peripheral blood of patients with multiple myeloma.

Angiogenesis is a process that plays an important role in the growth and progression of cancer; growing evidence suggests that neovascularization is important in hematologic malignancies. Increased angiogenic potential has been identified in multiple myeloma (MM). In this study, investigators simultaneously measured the levels of hepatocyte growth factor (HGF), platelet-derived growth factor-AB (PDGFAB), and transforming growth factor-alpha (TGF-alpha) through enzyme-linked immunosorbent assay in the bone marrow (BM) and peripheral blood (PB) of 30 patients with MM and 10 healthy controls.

IDA-FLAG regimen for the therapy of primary refractory and relapse acute leukemia: a single-center experience.

We evaluated efficacy and toxicity profiles of fludarabine, Ara-C, idarubicin, and G-CSF (Ida-FLAG) combination chemotherapy in 56 refractory and/or relapsed acute leukemia patients. Patients were treated with fludarabine phosphate 25 mg/m2/d (d1-5), Ara-C 2 g/m2/d (d1-5), idarubicin 12 mg/m2/d (d1-3), G-CSF was given subcutaneously from sixth day until absolute neutrophil count (ANC) >500/microL. One third of the acute myeloblastic leukemia (AML) and 45% of acute lymphoblastic leukemia (ALL) cases were primary refractory disease.