Background & Aim: Glioblastoma multiforme (GBM), the highest grade glioma (grade IV), is the most malignant form of astrocytoma in adults. This study aimed at evaluating the relationship between demographic, clinical and medical factors with GBM outcome. Methods & Materials/Patients: Through a cross-sectional design, 58 patients with newly diagnosed GBM were studied from 1999 to 2015 in Guil...

Management of locally advanced colon cancer metastases is challenging and operation carries an increased risk of morbidity and mortality. The knowledge of exact sites of involvement can aid the surgeon to make a decision regarding complete resection or palliative therapy. PET/CT scan is an advantage in this setting because metabolic alterations often precede the anatomic changes; moreover, it c...

background : esophageal cancer is a major clinical problem that has a generally poor prognosis. as a result, there has been interest in combining surgery with neoadjuvant chemotherapy in an attempt to improve clinical outcomes. evidence for clinical benefit from preoperative chemotherapy exists but it is not clear which patients (stage, tumor location, and histology) will benefit the most from ...

The incidence of neuroendocrine tumors (NETs) has increased in the last decades. Surgical treatment encompasses a panel of approaches ranging from conservative procedures to extended surgical resection. Tumor size and localization usually represent the main drivers in the choice of the most appropriate surgical resection. In the presence of small (<2 cm) and asymptomatic nonfunctioning NETs, a ...

background: renal cell carcinoma is the third most common urological cancer. surgical resection is still the mainstay of treatment for this tumor. here we present a new surgical approach for the management of locally advanced renal cell carcinoma. methods: we chose ten patients with extensive renal masses. the patient, under general anesthesia after preparation and draping, was placed in the su...

Standard therapy for glioblastoma (GBM) includes maximal surgical resection and radiation therapy. While it is established that radiation therapy provides the greatest survival benefit of standard treatment modalities, the impact of the extent of surgical resection (EOR) on patient outcome remains highly controversial. While some studies describe no correlation between EOR and patient survival ...

The study aimed to investigate the impact of different surgical margins on recurrence-free survival (RFS) of patients with solitary hepatocellular carcinoma (HCC) without macroscopic vascular invasion.The data of 586 selected patients who underwent curative hepatectomy for HCC between 2001 and 2012 were analyzed. The patients were divided into the anatomic resection and the nonanatomic resectio...