Thyroidal 99mTc uptake in the acute thyrotoxic phase of subacute thyroiditis (SAT) is always inhibited. However, a patient with SAT had signs in the right-side thyroid gland with transient thyrotoxicosis and slightly high 99mTc uptake levels in the right lobe, low 99mTc uptake in the left lobe, and normal overall uptake. Histological examination showed cellular destruction and granulomatous inf...

To cite: Baba A, Ojiri H, Takahashi S, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2015213401 DESCRIPTIONF A 47-year-old man was referred to our hospital due to symptoms of trismus and exacerbation of palmoplantar pustulosis. He had been presenting, for 20 years, with refractory and recurrent mandibular osteomyelitis accompanied by palmoplantar pustulos...

A 42-year-old man was referred to our hospital due to chest pain, diabetes mellitus, and sensorineural hearing loss. Transthoracic echocardiography revealed diffuse left ventricular hypokinesis. He was diagnosed with mitochondrial disease and a c.A3243G mutation was identified in his mitochondrial DNA. This case of mitochondrial cardiomyopathy demonstrated a low uptake of 123I-BMIPP, while the ...

Technetium-99m radiopharmaceuticals play an important role in wide range of applications in nuclear medicine. Bone imaging agents are among the fi rst developed 99mTc-radiopharmaceuticals and the most widely used radiopharmaceuticals in diagnostic nuclear medicine [1]. Bisphosphonates (BPs) are synthetic organic compounds characterized by a P-C-P backbone structure. They are chemically stable a...

PURPOSE Pain related to costovertebral and costotransverse joints is likely an underrecognized and potentially important cause of thoracic back pain. On combined single-photon emission computed tomography and computed tomography (SPECT-CT), increased technetium-99m methylene diphosphonate (99mTc MDP) activity at these articulations is not uncommon. We evaluated whether this activity corresponds...

BACKGROUND This study was specifically designed to develop a new 99mTc compound with 3-amino-4-[2-(2-methyl-5-nitro-1H-imidazol)-ethylamino]-4-oxo-butyrate (5-ntm-asp) and to verify whether this compound is feasible to be a radiopharmaceutical for hypoxic tumors. MATERIAL AND METHODS Metronidazole derivative 5-ntm-asp was synthesized and then radio-labeled by Na [99mTcO4], forming 99mTc-5-ntm-a...

OBJECTIVE Neuroblastoma is the third most common malignancy of childhood. 131I-MIBG scintigraphy must be performed in patients with neuroblastoma at the time of staging. The aim of this study is to identify the role of 131I-MIBG scintigraphy in neuroblastoma patients in correlation with other diagnostic modalities for staging of the disease. METHODS Twenty six patients provisionally diagnosed...

Purpose: Demonstrate the possible manifestations of SAPHO syndrome. Material and methods: 38-year-old woman with suspected syndrome were performed scintigraphy SPECT/CT for evaluate localization abundance process. Results: Osteosclerosis hyperostosis left clavicle, osteosclerosis L1 vertebra other, less pronounced changes, accompanied by active accumulation 99mTc-MDP, revealed. Conclusion: It i...