With rising incidence of breast carcinoma in Asian population, staging workup remains a crucial entity diseasemanagement and outcome. Bone scintigraphy for detection osteoblastic metastasis has remained convenient choice.However, the presence underlying lytic bony lesions sensitivity 99mTc-MDP bone scan is questionable when comparedto 18F-FDG PET-CT scan. We present case that showed better pick...

Articular involvement was reported to be present in approximately 5-76% of Behçet patients. Therefore, we need a useful non-invasive method to detect articular involvement early in Behçet patients with nonspecific complaints. We aimed to evaluate the usefulness of 99mTc-methylene diphosphonate (Tc-99m-MDP) bone scintigraphy in the detection of the articular involvement of Behçet's disease (BD)....

we present a 55-year old male patient who was subjected to whole body skeletal scintigraphy for metastatic work up of urinary bladder cancer. whole body 99mtc-methylene diphosphonate (mdp) skeletal scintigraphy was performed. that revealed no skeletal metastasis in the entire body skeleton and normally visualized left kidney with empty right renal fossa. additionally tracer activity collected i...

Unexpected findings on bone scintigraphy such as asymmetrical uptake in extremities may cause confusion for the diagnosis. The authors describe three cases of accidental intraarterial injection of Tcmethylenediphosphonate (Tc-MDP)on theantecubital regionanddiscuss thefindings anddifferential diagnosis. © 2010 Elsevier España, S.L. and SEMNIM. All rights reserved. Aumento asimétrico de la captac...

OBJECTIVES We investigated the diagnostic accuracy of 99mTc-3,3-diphosphono-1,2-propanodicarboxylic acid (99mTc-DPD) scintigraphy for differentiation of monoclonal immunoglobulin light-chain (AL) and transthyretin (TTR)-related cardiac amyloidosis. BACKGROUND Differential diagnosis between TTR-related and AL amyloidosis is often complex and time-consuming. METHODS Patients under routine obs...

BACKGROUND The detection of occult bone metastases is a key factor in determining the management of patients with renal cell carcinoma (RCC), especially when curative surgery is considered. This prospective study assessed the sensitivity of (18)F-labelled sodium fluoride in conjunction with positron emission tomography/computed tomography ((18)F-NaF PET/CT) for detecting RCC bone metastases, co...

BACKGROUND Positron emission tomography (PET) with 18-F-fluorodeoxyglucose (FDG) has already proved useful in assessing the extension of esophageal carcinomas, detecting tumor recurrence and monitoring responses to therapy. This study aimed to elucidate the potential role of FDG-PET compared with technetium-99m methylene diphosphonate (Tc-99m MDP) bone scintigraphy in the evaluation of bony met...

Diagnosis of sacroiliitis (SI) with bone scintigraphy may involve difficulties even with a quantitative approach. The aim of this study was to evaluate the combined use of bone and bone marrow scintigraphies for the diagnosis of active sacroiliitis. Thirty-one patients who were clinically suspected to have SI were included in the study. Bone and bone marrow scintigraphies were done after inject...

Hypercalcemia in accelerated phase of chronic myelogenous leukemia (CML) is very rare. Its pathogenesis is considered humoral hypercalcemia of malignancies mediated by parathyroid hormone-related protein (PTHrP). In severe hypercalcemia, calcifications in kidneys, skin, vessels, heart, and stomach may occur. Our two cases were admitted because of severe hypercalcemia in accelerated phase of CML...