Publications by authors named "I Karapolat"

Background: The purpose of the present study was to examine retrospectively the contribution of Fluorodeoxyglucose positron emission tomography computed tomography (FDG-PET/CT) to the evaluation of response to first-line gemcitabine plus cisplatin-based chemotherapy in patients with metastatic bladder cancer.

Aim: To evaluate the response to Gemcitabine plus Cisplatin -based chemotherapy using FDG-PET/CT imaging in patients with metastatic bladder cancer.

Methods: Between July 2007 and April 2019, 79 patients underwent FDG-PET/CT imaging with the diagnosis of Metastatic Bladder Carcinoma (M-BCa).

View Article and Find Full Text PDF

Purpose: The purpose of this study was to analyse the association between the 18F-2-deoxy-2-fluorodeoxyglucose maximum standardized uptake value (SUVmax) of metastatic sites and molecular subtypes and survival in metastatic breast cancer (MBC) patients.

Methods: Fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG-PET/CT) was performed in 176 MBC patients before any therapeutic intervention. The FDG uptakes of metastatic sites were evaluated using the SUVmax.

View Article and Find Full Text PDF

Objective: Differentiated thyroid cancers (DTC) are tumors with good prognosis. However, local recurrence or distant metastasis can be observed. In our study, we aimed to investigate the incidence of recurrence and the importance of diagnostic iodine-131 whole body scan (WBS) in clinical follow-up in patients with DTC.

View Article and Find Full Text PDF

The present study aimed to retrospectively review the contribution of F-fluorodeoxygluose-positron emission tomography/computed tomography (F-FDG PET/CT) in the assessment of biochemical recurrence in patients with a diagnosis of local-stage prostate cancer (PCa) who underwent radical prostatectomy (RP) or received external beam radiation therapy (EBRT). A total of 28 patients who underwent RP or received EBRT for PCa between July 2007 and April 2013, and who underwent F-FDG PET/CT scanning for re-staging due to biochemical recurrence were included in the present study. The mean age of the patients was 65.

View Article and Find Full Text PDF

[Purpose] This prospective longitudinal study evaluated the changes in bone metabolism markers and bone mineral density of spinal cord injury patients over 3 years. We also assessed the relationships among the bone mineral density, bone metabolism, and clinical data of spinal cord injury patients. [Subjects and Methods] We assessed the clinical data (i.

View Article and Find Full Text PDF