نتایج جستجو برای: 67 scintigraphy
تعداد نتایج: 80044 فیلتر نتایج به سال:
Castleman’s disease is a rare lympho proliferative disorder with unclear pathogenesis. It is found in two forms, localized (uni-centric) and multi-centric. Histologically there are two forms; hyaline vascular and plasma cell type. The disease is definitely diagnosed by histological examination after biopsy. Computed Tomography (CT), Magnetic Resonance Imaging (MRI), Gallium 67 scintigraphy can ...
Advances in radiology have helped in early diagnosis, surveillance and proper management of disease processes. SPECT scintigraphy is an imaging modality that helps in the detection & diagnosis of facial & skull osteomyelitis and is also useful for detecting silent lesions. Pentoxifylline-tocopherol together helps in faster healing of diseased bone. Pentoxifylline reduces blood viscosity and thu...
A 27 year-old severely obese man (BMI, 35.1) had hyperuricemia and multiple gouty tophi with bone erosion and destruction, resulting in gait disturbance for 6 years after the early onset of gout at 21 years of age. His hyperuricemia was associated with hyperinsulinemia in obesity and a genetic variant of the ABCG2 gene. In addition, multiple gouty tophi with bone erosion and destruction might h...
This is a case report of a 67-year-old patient with distant metastasis of prostate cancer to the right ureter which caused hydronephrosis. At the beginning, both of the cytology of the morning urine and imaging findings were consistent with urothelial carcinoma. Nephroureterectomy was subsequently performed. Interestingly, the pathological examination of the excised ureter revealed that the mal...
A 67-year-old man with elevated serum immunoglobulin G4 (IgG4) levels, systemic lymphadenopathy infiltrated by IgG4-positive plasma cells, and Coombs-positive autoimmune hemolytic anemia (AIHA) showed marked hypercalcemia. Although the intact parathyroid hormone (PTH) level was elevated, 99mTc-MIBI scintigraphy and thyroid ultrasonography revealed no evidence of primary hyperparathyroidism. Liv...
Introduction: Almost all malignant tumors have the potential to eventually produce bone metastasis. The aim of the current study was to report the distribution pattern and imaging characteristics of bone metastases detected by conventional whole body bone scintigraphy in patients with different types of malignancies and to assess their relationship with the complain...
Ubiquicidin 29-41 (UBI 29-41) is an antimicrobial peptide with six positively charged residues which preferentially binds to the negatively charged groups present on the microbial membrane by electrostatic interaction at the foci of infection. For this reason UBI 29-41 has been suggested to label by 99m Tc ( 99m Tc-UBI 2941)directly or by using coligand reagents like 6-hydrazinopyridine 3-carbo...
OBJECTIVE We examined the relationship between the response to treatment and prognosis of patients with aggressive lymphoma. METHODS We reviewed 33 patients with aggressive lymphoma treated with chemotherapy consisting of the CHOP regimen followed by radiotherapy. Twelve patients had Stage I, 13 had Stage II, 6 had Stage III and 2 had Stage IV disease. According to the International Prognosti...
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