Objective: To determine the correlation of 18F-FDG SUV value with bone scintigraphy findings, i.e. uptake Tc-99m in diagnosed cases malignancy sclerotic metastasis.
 Study Design: Prospective longitudinal study.
 Place and Duration Study: Armed Forces Institute Radiology Imaging, Rawalpindi Pakistan, from Sep 2020 to Mar 2021.
 Methodology: This study included 30 patients age 18 ...

Received 10/1/2010; revised 10/20/2010; accepted 10/29/2010. For correspondence and reprints contact: Wan-Yu Lin, M.D., Department of Nuclear Medicine, Taichung Veterans General Hospital. 160 Section 3, ChungGang Road, Taichung 407, Taiwan. Tel: (886)4-23741349, Fax: (886)4-23741348, E-mail: [email protected] Avascular necrosis may occur in several bones, especially at the femoral head. The ex...

BACKGROUND/AIM Detection of metastatic bone disease by skeletal scintigraphy is a classical application of nuclear medicine in cancer patients. Detection of bone metastases in patients with lung cancer is necessary for an appropriate treatment modality. The aim of this study was to report the frequency and imaging characteristics of bone metastases detected by bone scintigraphy (BS) using techn...

OBJECTIVE It is important to estimate the bone metabolism in patients with renal osteodystrophy. The methods of estimation must be noninvasive, accurate, and able to measure repeatedly. METHODS The regions of interest on bone scintigraphy were drawn over the radius in 22 hemodialysis patients (10 males, 12 females). The bone/soft tissue ratio (B/ST ratio) was calculated for all patients. The ...

BACKGROUND Stress fractures are the injuries of soft tissues and bones caused by intensive and repeated stress on a bone. Repeated submaximal stress disturbs the balance between the processes of bone production and resorption that results in fracture. CASE REPORT We presented a case of a patient with stress fracture of metatarsal bone. The patient was diagnosed and treated as having reactive ...

Fibrous dysplasia of bone is a congenital, sporadic developmental disorder characterized by immature fibrous connective tissue and bone deformities. Hepatic Tc-99m-MDP uptake is a rare, serendipitous finding during bone scanning studies. The present patient was a 25-year-old male who had severe polyostotic fibrous dysplasia. On Tc-99m-MDP (methylene diphosphonate) bone scintigraphy, increased a...

OBJECTIVE The diagnosis of active inflammation in ankylosing spondylitis (AS) is crucial for treatment to delay possible persistent deformities. There are no specific laboratory tests and imaging methods to clarify the active disease. We evaluated the value of Tc-99m human immunoglobulin (HIG) scintigraphy in detection of active inflammation. MATERIAL AND METHODS Twenty-nine patients were inc...

Background/Aim. There is a constant and dramatic in-crease in hip knee prosthetic implantations worldwide. However, decrease the percentage of failed (infected) not significant (0.5% up to 2%). The real challenge whether joint loosening was caused by aseptic inflammation or infection. aim present study attempt distinguish sterile from infection patients with painful joint. Another objective det...

leukemia is the most common childhood cancer and accounts for 30-40% of all malignancies. a retrospective review  was performed of the hospital records of 9 children, 6 boys and 3 girls, aged  from 2.5 to 15 years with all initially referred to nemazee hospital nuclear medicine center for whole body bone scanning between 2000 and 2002. bone marrow pathology established all (l1) in two and all (...

Introduction: Extraosseous accumulation of 99mTc – methylene diphosphonate (MDP) may be due to neoplastic, dystrophic, hormonal, inflammatory, ischemic, traumatic or excretory disorders. 99mTc-MDP incidental thyroid uptake is not frequent and is possibly caused by the presence of dystrophic or metastatic calcification, biopsy procedure and presence of beni...