Abstract Background Malignancy during pregnancy is increasing, and the most common type of malignancy uterine cervical cancer. When planning treatment cancer, it important to look for signs metastasis before surgery, especially lymph nodes. In this report, we assessed diagnostic value positron emission tomography/magnetic resonance imaging (PET/MRI) evaluating cancer propagation with a focus on...

BACKGROUND & OBJECTIVE Because (18)F-FDG PET/CT can display cancer lesion morphology, size and the relatinship of the cancer lesion to adjacent tissues, it is used in the diagnosis and classification of nasopharyngeal carcinoma (NPC). This study was to explore the application value of (18)F-FDG PET/CT in TNM staging by comparing the performance of MRI and PET/CT together with pathological resul...

An incidental finding of an intense focus of (18)F-Fluorodeoxyglucose (FDG) pulmonary uptake on positron emission tomography (PET) without detectable lesions on computed tomography (CT) is highly suggestive of FDG microembolus. Its microscopic nature means it is undetectable on CT. It is an artefact attributable to (18)F-FDG-tracer contamination at the injection site. This paper reports a case ...

UNLABELLED This prospective study aimed to compare the diagnostic performance of (18)F-fluorocholine and (18)F-FDG for detecting and staging hepatocellular carcinoma (HCC) in patients with chronic liver disease and suspected liver nodules. METHODS Whole-body PET/CT was performed in a random order at 10 min after injection of 4 MBq of (18)F-fluorocholine per kilogram and at 1 h after injection...

The desmoplastic small round cell tumor (DSRCT) is an uncommon and highly aggressive cancer. The role of (18)F-FDG PET in management of DSRCT is little reported. We report a case of metastasized abdominal DSRCT detected in a 43-year old patient whose diagnostic and therapeutic approaches were influenced by (18)F-FDG PET-CT. The patient is still alive ten years after diagnosis. (18)F-FDG PET-CT ...

OBJECTIVE To meta-analyze published data about the diagnostic performance of fluorine-18-Fluorodeoxyglucose ((18)F-FDG) positron emission tomography (PET) and PET/computed tomography (PET/CT) in the postchemotherapy management of patients with seminoma. METHODS A comprehensive literature search of studies published through January 2014 on this topic was performed. All retrieved studies were r...

Background: Hibernoma is a rare, benign, soft tissue tumor arising from brown fat that cannot be distinguished from other lipogenic tumors on computed tomography and magnetic resonance imaging (MRI) scans. On the other hand, the image of hibernoma on 18 Ffluorodeoxyglucose positron emission tomography ( 18 F-FDG-PET) is different from that of other lipogenic tumors. However, fewer studies have ...

During the past several decades, positron emission tomography (PET) has been one of the rapidly growing areas of medical imaging; particularly, its applications in routine oncological practice have been widely recognized. At present, (18)F-fluorodeoxyglucose ((18)F-FDG) is the most broadly used PET probe. However, (18)F-FDG also suffers many limitations. Thus, scientists and clinicians are grea...

UNLABELLED The purpose of this study was to investigate whether (18)F-FDG PET/CT is useful for localizing dystonic cervical muscles in patients with idiopathic cervical dystonia (ICD) by comparing disease severity before and disease severity after botulinum toxin (BT) injection into hypermetabolic muscles. METHODS Six patients with ICD underwent (18)F-FDG PET/CT. Dystonic muscles suitable for...