Does Myocardial Scan with Technetium Lead to Radio Adaptive Response Among Patients Who Are Undergoing Thallium Scan? (Cytogenetic Study)
نویسندگان
چکیده
منابع مشابه
does myocardial scan with technetium lead to radio adaptive response among patients who are undergoing thallium scan? (cytogenetic study)
conclusions these findings suggest that exposure to tc-99m could induce a radio-adaptive response against the exposure of tl-201. background low dose radiation will induce adaptation and following exposure to an adaptive dose, the cells are more resistance to following challenging doses. this phenomenon is known as radio-adaptive response. the aim of this study was to investigate the percentage...
متن کاملSensitivity and specificity of thallium-technetium subtraction scan in localization of the parathyroid adenoma [Persian]
Thirty one patients with biologic and clinical diagnosis of hyperparathyroidism were submitted to thalium-technetium scan prior to exploration of the neck. Scan findings were compared with the pathologic results. Surgical exploration of the neck showed a parathyroid adenoma in 24 patients, parathyroid carcinoma in one patient, normal parathyroid in another patient and parathyroid hyperplasia in...
متن کاملCan previous thyroid scan induce cytogenetic radioadaptive response in patients treated by radioiodine for hyperthyroidism?
Background: Induction of radioadaptive responses in cells pretreated with a low dose radiation before exposure to a high dose is well documented by many investigators. The aim of this study is to determine the frequency of chromosomal aberration in peripheral blood lymphocytes of patients treated by radioiodine (131I) for hyperthyroidism, with or without previous thyroid scan with 99mTc. Materi...
متن کاملsensitivity and specificity of thallium-technetium subtraction scan in localization of the parathyroid adenoma [persian]
thirty one patients with biologic and clinical diagnosis of hyperparathyroidism were submitted to thalium-technetium scan prior to exploration of the neck. scan findings were compared with the pathologic results. surgical exploration of the neck showed a parathyroid adenoma in 24 patients, parathyroid carcinoma in one patient, normal parathyroid in another patient and parathyroid hyperplasia in...
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ژورنال
عنوان ژورنال: Iranian Journal of Radiology
سال: 2017
ISSN: 1735-1065,2008-2711
DOI: 10.5812/iranjradiol.48207