Abstract:
:The feasibility of using low doses of I-131 (30 mCi) for ablation of thyroid remnants following surgery for papillary and follicular thyroid carcinoma was examined in 21 patients. Six weeks following near-total thyroidectomy and three days following intramuscular thyroid-stimulating hormone (10 IU), patients were given 30 mCi of I-131 and scans were performed 24 to 72 hours later. Remaining thyroid tissue was identifiable in the thyroid bed in 19 patients, and two patients also had evidence of cervical metastases. Patients with metastases received an additional 100 mCi of I-131. Follow-up I-131 scans were performed at nine to 15-month intervals in ten patients who initially received 30 mCi of I-131, and only one patient showed complete ablation of the residual thyroid tissue, whereas the remaining nine patients had persistent uptake of I-131 in the same regions in which the uptake was seen in the initial postoperative scans. One of the nine patients had evidence of a cervical metastasis as well. It is therefore apparent that total or near-total thyroidectomy rarely removes all thyroid tissue and that an "out-patient" dose of I-131 is not adequate for ablation of postoperative thyroid remnants.
journal_name
Clin Nucl Medjournal_title
Clinical nuclear medicineauthors
Siddiqui AR,Edmondson J,Wellman HN,Hamaker RC,Lingeman RE,Park HM,Johnston CCdoi
10.1097/00003072-198104000-00005subject
Has Abstractpub_date
1981-04-01 00:00:00pages
158-61issue
4eissn
0363-9762issn
1536-0229journal_volume
6pub_type
杂志文章abstract::We report the case of a 45-year-old woman diagnosed with non-Hodgkin lymphoma. Six months after completion of R-CHOP, she relapsed, and 2 cycles of R-ESHAP were given, with a view to allograft transplant. One month later, F-FDG PET/CT revealed disease progression. Biopsy of lymph nodes showed reactive changes, without...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001083
更新日期:2016-03-01 00:00:00
abstract::Necrotizing autoimmune myopathy (NAM) is a relatively newly recognized subgroup of idiopathic inflammatory myopathies. The common histopathologic features are myocyte necrosis without significant inflammation. Necrotizing autoimmune myopathy can be associated with connective tissue disorders but can also be triggered ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001955
更新日期:2018-02-01 00:00:00
abstract::This case report describes visualization of lung metastases secondary to adrenocortical carcinoma using I-131 labeled 6B-iodomethyl-19-norcholesterol (NP-59) in a 26-year-old woman with a recurrence of Cushing's syndrome one year following surgical removal of the primary tumor. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198706000-00015
更新日期:1987-06-01 00:00:00
abstract:PURPOSE:F-FDG PET has been used for vascular disease, but its role in deep vein thrombosis (DVT) remains prospectively unexplored. PATIENTS AND METHODS:Whole-body F-FDG PET/CT scans were performed in patients 1 to 10 weeks after onset of symptomatic DVT (n = 12) and in control subjects without DVT (n = 24). The metabo...
journal_title:Clinical nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1097/RLU.0b013e3182638934
更新日期:2012-12-01 00:00:00
abstract:INTRODUCTION:Resistance to chemotherapy poses a major problem in cancer patients. Although of multifactorial origin, some of the implicated mechanisms also interfere with (99m)Tc-MIBI uptake and retention in cancer cells. The aim of the current study was to investigate the prognostic value of baseline (99m)Tc-MIBI imag...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3182a755c8
更新日期:2013-11-01 00:00:00
abstract::Fifteen patients who had bilateral mediofrontal hypoactivity and 30 control subjects without this SPECT anomaly underwent Tc-99m HMPAO brain SPECT imaging. Bilateral mediofrontal hypoactivity was found in various neurologic disorders, including subcortical arteriosclerotic encephalopathy, lacunar state, chronic alcoho...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199410000-00006
更新日期:1994-10-01 00:00:00
abstract::A 16 year-old boy presented with a firm mass within the left thigh. Ga-6 7 citrate and bone scintigraphy revealed soft tissue radiotracer accumulation within the mass lesion. Radiographs and xerography of the left thigh revealed calcification within the soft tissue mass typical of myositis ossificans. The patient's cl...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198501000-00013
更新日期:1985-01-01 00:00:00
abstract::A case is presented in which bone imaging over a period of 1 year indicated continued and increased radionuclide uptake. In association with CT and magnetic resonance imaging studies it was determined that the continued increased activity was related to developing bone marrow metastases. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198908000-00009
更新日期:1989-08-01 00:00:00
abstract::Metastatic calcifications according to histopathologic and scintigraphic findings have been well-defined. The authors report a postoperative case of hyperparathyroidism with multiple metastatic calcifications in the lung, kidney, stomach, heart, and vessels that were primarily detected by bone scintigraphy and demonst...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199202000-00010
更新日期:1992-02-01 00:00:00
abstract:OBJECTIVES:Anorexia nervosa (AN), a disorder of unknown etiology, has the highest mortality rate of any psychiatric disorder. Drawing the brain metabolic pattern of AN may help to target the core biological and psychological features of the disorder and to perfect the diagnosis and recovery criteria. In this study, we ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000261
更新日期:2013-12-01 00:00:00
abstract::The use of gallium scanning in the treatment of patients with AIDS has been well described. In this study, 27 HIV-infected patients (Walter Reed Staging Classification I-V) with normal chest roentgenograms were evaluated to determine the occurrence of thoracic gallium abnormalities in early HIV infection. SPECT was us...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199005000-00003
更新日期:1990-05-01 00:00:00
abstract:PURPOSE:To determine the yield and patterns of abnormalities noted by Tc-99m DMSA renal imaging in cases of first-time versus recurrent urinary tract infections (UTIs) in children. MATERIALS AND METHODS:We reviewed 101 Tc-99m DMSA studies performed for 52 first-time and 49 recurrent UTIs in 99 children during a period...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199912000-00004
更新日期:1999-12-01 00:00:00
abstract::A 49-year-old woman presented with a multinodular goiter, causing local symptoms and hyperthyroisdism. Besides a hypofunctioning benign nodule (TIRADS 3, benign in FNAC), the conventional diagnostic revealed another small hyperfunctioning nodule with suspicious ultrasound features (TIRADS 4C). To rule out a trapping-o...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002503
更新日期:2019-05-01 00:00:00
abstract::Patients with primary central nervous system lymphomas (PCNSLs) present with nonspecific clinical symptoms, which makes correct imaging evaluation essential for diagnostic and therapeutic management. In this work, we examined an 81-year-old man with recently discovered PCNSL using F-FDG PET/MRI, and we were able to di...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003067
更新日期:2020-07-01 00:00:00
abstract::Cerebrospinal fluid-ventriculoperitoneal shunts are often used in the treatment of hydrocephalus in children. Many complications can arise that may lead to shunt malfunction, including detachment of the distal limb of the shunt. A case is presented where such a complication occurred with distal migration of the detach...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198902000-00011
更新日期:1989-02-01 00:00:00
abstract::Relative spleen/liver activity ratio was determined from posterior projection images using a photodensitometric method. Ratios from scans of 22 patients with proven pancreatic carcinoma (12 from rectilinear scans and 10 from scintillation camera images) were determined and compared to studies from patients documented ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198201000-00001
更新日期:1982-01-01 00:00:00
abstract::Ga DOTATATE PET/CT in noninvasive characterization of synchronous pituitary neoplasm and meningioma in a 38-year-old man is illustrated. The patient presented with an MRI-detected lobulated enhancing sellar-suprasellar mass with erosion of bony sella measuring 4.5 × 3.5 × 3.4 cm (with differential diagnosis with germ ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001021
更新日期:2016-03-01 00:00:00
abstract::Chronic sclerosing sialadenitis is a benign inflammatory condition that most commonly affects the submandibular gland in elderly individuals. It is currently known to belong to the spectrum of IgG4-related systemic diseases, which is reflected by systemic involvement on F-FDG PET/CT images. We presented a case of a 73...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001482
更新日期:2017-02-01 00:00:00
abstract::A 70-year-old man underwent Tc-methylene diphosphonate scintigraphy for staging of adenocarcinoma prostate. Scintigraphy revealed diffuse increased tracer uptake in skeletal system along with faint renal visualization, a pattern compatible with metastatic superscan. The scintigraphy also revealed increased radiotracer...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001714
更新日期:2017-08-01 00:00:00
abstract::A 69-year-old man with newly diagnosed prostate cancer PSA 274 ng/mL, Gleason 4+3, T-stage 3b) underwent Ga-PSMA PET/CT for staging with follow-up scans 6 and 13 weeks after androgen deprivation therapy (ADT) initiation. Six weeks after ADT initiation, lymph node metastases observed at staging showed metabolic and rad...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002273
更新日期:2018-11-01 00:00:00
abstract::A retrospective examination of the bone scans of 425 pediatric oncology patients was undertaken to determine the incidence of photon-deficient (cold) lesions in this population. Eight patients (1.8%) had cold lesions due to a wide variety of tumors. Of the tumor types, six had not been previously reported to give cold...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198403000-00002
更新日期:1984-03-01 00:00:00
abstract::In the current and rapidly worsening pandemic, patients with COVID-19 may undergo imaging with FDG PET/CT. Because a significant proportion of infected patients may be asymptomatic, incidental discovery on a PET/CT scan performed for unrelated reasons can occur. Because of the highly infectious nature of this agent, i...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003145
更新日期:2020-08-01 00:00:00
abstract::In a patient with AIDS, marked uptake of Ga-67 in the stomach walls initially was regarded with a high degree of suspicion for gastric involvement. Results of subsequent intragastric tests, including biopsy and culture, proved negative. Caution should be exercised when considering further costly and/or invasive proced...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198602000-00015
更新日期:1986-02-01 00:00:00
abstract::The attendees at a meeting have different ways in which they get information and make decisions, different personal needs, and different ways in which they participate in groups. Some have counterproductive behaviors in committee meetings, such as attacking others, talking too long but not saying much, talking too lit...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章,评审
doi:10.1097/RLU.0b013e31823ab454
更新日期:2012-02-01 00:00:00
abstract::Sarcoidosis is rarely recognized as an osseous manifestations alone. Patients with osseous involvement usually have a chronic multivisceral form of the disease. The authors report a case of osseous sarcoidosis without other visceral involvement. A bone scan was requested to evaluate the extent of the bone involvement ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199605000-00004
更新日期:1996-05-01 00:00:00
abstract::Infantile hemangioendothelioma of the liver is benign mesenchymal tumor composed of anastomosing vascular channels lined with plump endothelial cells. It is a congenital lesion noted at birth or during the first 6 months of life. The authors report a large infantile hemangioendothelioma that was imaged with anatomical...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199604000-00006
更新日期:1996-04-01 00:00:00
abstract::A 38-year-old woman presented with nausea and abdominal distension 15 months after surgical resection of osteoclast-like giant cell tumor in the left lobe of the liver. An 18F-FDG PET/CT scan was performed to evaluate the recurrent tumor. The images demonstrated the recurrent malignancy in the liver. In addition, meta...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31826392c4
更新日期:2012-10-01 00:00:00
abstract::Radionuclide angiography of the abdominal aorta provides hemodynamic information of the kidneys, aorta and aneurysm as well as the location and extent of aneurysm. Visualization of early abnormal activity in the pelvic region simultaneously with iliac artery visualization is thought to be a specific finding of active ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-197807000-00003
更新日期:1978-07-01 00:00:00
abstract::The utility of morphine-augmented cholescintigraphy was reviewed in 32 patients with suspected acute cholecystitis. All patients were administered 2 mg morphine sulfate intravenously when the gallbladder failed to visualize 30 minutes into the study, and imaging continued for up to 60 minutes. Sensitivity for detectio...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199106000-00004
更新日期:1991-06-01 00:00:00
abstract::The costosternoclavicular region is not a common bone metastasis site, and symmetrical involvement is even rarer. Increased tracer uptake in the manubrium and sternoclavicular joints usually gives the typical "bull-horn" appearance seen in SAPHO syndrome (synovitis, acne, pustulosis, hyperostosis, and osteitis). Herei...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001061
更新日期:2016-02-01 00:00:00