Abstract:
:Growth arrest lines (also referred to as Harris lines) refer to dense metaphyseal trabecular lines, perpendicular to the long axis of the bone. The phenomenon is seen only in patients with immature skeletal structure after periods of nutritional insufficiency, illness, and prolonged immobilization or bisphosphonates administration during which bone growth is inhibited. With resumption of bone growth, a dense trabecular line becomes visible, typically at the metaphyses of rapidly growing long bone. We describe 18F-FDG uptake in the growth arrest lines of a 7-year-old boy treated for left distal tibial osteosarcoma.
journal_name
Clin Nucl Medjournal_title
Clinical nuclear medicineauthors
Lim R,Carrasquillo JAdoi
10.1097/RLU.0b013e31825ae89dsubject
Has Abstractpub_date
2012-10-01 00:00:00pages
993-4issue
10eissn
0363-9762issn
1536-0229journal_volume
37pub_type
杂志文章abstract:PURPOSE:Tumor-induced osteomalacia (TIO) is rare paraneoplastic disorder generally caused by small benign neoplasm. Somatostatin receptor imaging has emerged as imaging of the choice in the localization of the causative tumors in new patients with clinical diagnosis of TIO. An accurate localization of the causative tum...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002458
更新日期:2019-03-01 00:00:00
abstract::In order to establish early and precise methods for evaluating the effect of secondary chemotherapy in patients with recurrent ovarian cancer, both the clinical course of 3 women treated with gemcitabine-based secondary chemotherapy and the potential for early and accurate evaluation of the secondary chemotherapeutic ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e318292ee9c
更新日期:2013-07-01 00:00:00
abstract::Tc-99m pertechnetate is known for its uptake and excretion by the mammary gland. Generally, lactating women are not advised to have any radioisotopic studies. If it is necessary to have one, it is recommended that they do not breast-feed their children for at least 24 hours. Congenital absence of the mammary gland is ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198511000-00023
更新日期:1985-11-01 00:00:00
abstract::F-fluorocholine has recently emerged as a very sensitive agent for seeking parathyroid adenomas. We represent a case with esophageal diverticulum incidentally detected on F-fuorocholine PET/CT, which should be kept in mind as a reason of false positivity in primary hyperparathyroidism. ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002947
更新日期:2020-04-01 00:00:00
abstract::The uptake of Tc-99m tetrofosmin (TF) is reported in a case of parathyroid adenoma. A 65-year-old woman was studied on different days with TF, Tc-99m sestamibi (MIBI) and Tl-201 chloride (Tl). TF and MIBI injections were preceded by oral administration of potassium perchlorate. Clear identification of the adenoma was ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199609000-00006
更新日期:1996-09-01 00:00:00
abstract::Hepatocellular carcinoma rarely involves the major bile duct. Here, we reported a 46-year-old man with liver cancer who underwent FDG PET/CT for staging. The images showed abnormal FDG uptake in the left lobe and hilum of the liver, which was confirmed as hepatocellular carcinoma and hepatic portal bile duct tumor thr...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002406
更新日期:2019-02-01 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:PURPOSE:This report highlights the presence of extensive cerebral dysfunction in a patient with cerebral mitochondrial disorder. MATERIALS AND METHODS:The patient is a 10-year-old girl with a history of hemiparesis, encephalopathy, developmental delay, and seizures. She underwent 1H magnetic resonance spectroscopic im...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31817dec3c
更新日期:2008-08-01 00:00:00
abstract::We diagnosed a 62-year-old man with lung cancer, well-differentiated squamous cell carcinoma, on the right upper lobe and left lower lobe. He had a history of myelodysplastic syndrome and refractory anemia with ringed sideroblasts diagnosed 5 years earlier. The patient's ¹⁸F-FDG PET/CT for the clinical staging of lung...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000698
更新日期:2015-07-01 00:00:00
abstract::Retinal hemangioblastomas are highly vascular benign tumors that can be encountered either sporadically or within the von Hippel-Lindau (VHL) syndrome. We report a case of a VHL patient with retinal hemangioblastoma who underwent PET/CT scans using F-FDG and Ga-DOTATATE. The tumor showed low-level F-FDG and increased ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000001511
更新日期:2017-03-01 00:00:00
abstract::A 64-year-old man was admitted for evaluation of recently developed anemia and bone pain. The bone scan showed diffusely active lesions in the peripheral bones, symmetrically. Interestingly, 18F-FDG PET/CT revealed the hypermetabolic changes in the peripheral bones as well as the internal organs. Biopsy of bone marrow...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31825ae70e
更新日期:2012-08-01 00:00:00
abstract:PURPOSE:The need for a low-iodine diet (LID) to maximize the results of radioactive iodine uptake (RAIU), nuclear medicine thyroid scintigraphy, and ultimately treatment of thyroid cancer patients is widely accepted. Failure to follow the prescribed diet can alter RAIU results, thyroid scan findings, and poststudy mana...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3181662f9e
更新日期:2008-04-01 00:00:00
abstract:UNLABELLED:Fluorine-18 fluoro-2-deoxy-D-glucose (FDG) uptake in brown adipose tissue (BAT) may generate FDG-PET scan misinterpretation. Recent studies have shown reduced FDG uptake in BAT in rats treated with high doses of the beta-blocker propranolol. The aim of this observational study was to present a cohort of pati...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/01.rlu.0000259570.69163.04
更新日期:2007-05-01 00:00:00
abstract:ABSTRACT:A 54-year-old woman was referred because of dizziness with fatigue for 2 months. MRI of the head and spinal cord revealed multiple ring or homogeneous enhancing nodules in the brain and spinal cord, concerning for metastases. FDG PET/CT showed multiple hypermetabolic nodules in the brain and spinal cord corres...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000003483
更新日期:2021-03-01 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::Solitary abnormalities located within the spine from 75 bone images with Tc-99m MDP were reviewed. For the sake of convenience, patients were grouped in three classes of age: 15-50, 51-65, and 66-90 years. In 67 cases, the diagnosis was apparent from clinical studies, x-ray examinations, or biopsies. In eight cases, n...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198807000-00013
更新日期:1988-07-01 00:00:00
abstract:INTRODUCTION:Postprandial hemodynamic disturbances have been previously described. We report a case of postprandial transient ischemic attacks. MATERIALS AND METHODS:Brain magnetic resonance imaging (MRI) (fluid-attenuated inversion recovery sequences, apparent diffusion coefficient), MR angiography, and Tc-99m hexame...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e3181c7c138
更新日期:2010-02-01 00:00:00
abstract::Measurement of relative renal function in azotemic patients can be misleading due to elevated background activity and delayed renal concentration of radiotracer. When there is delayed excretion of the tracer and obvious splenic or hepatic activity superimposed over one of the kidneys, it often is advantageous to delay...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199305000-00002
更新日期:1993-05-01 00:00:00
abstract:AIM:The present study was aimed to determine the efficacy of integrated FDG PET/CT in patients with gallbladder cancer (GBC) with suspicion of recurrent disease. METHODS:A total of 49 patients (male: 15, female: 34; median age: 52.5 years) with GBC underwent FDG PET/CT for suspected recurrence. A total of 62 PET/CT sc...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0b013e31824d24c4
更新日期:2012-05-01 00:00:00
abstract::The Dandy-Walker syndrome (DWS) is a rare congenital posterior fossa malformation characterized by aplasia or hypoplasia of the cerebellar vermis, cystic dilatation of the fourth ventricle, and enlargement of the posterior fossa. We present a 52-year-old Caucasian man diagnosed with gastrointestinal stromal tumor and ...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000871
更新日期:2016-01-01 00:00:00
abstract::An 85-year-old man with a 2-year history of prostate cancer, treated with radiotherapy and hormonal therapy, presented increased prostatic-specific antigen levels. F-choline PET/CT showed focal prostatic uptake consistent with known local recurrence, increased uptake of 2 hypodense thyroid nodules and of 2 left cervic...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002374
更新日期:2019-02-01 00:00:00
abstract::A 36-year-old woman presented with a calcium level of 15.7 mg/dL (normal, 8.5-11.0 mg/dL) and an extremely elevated parathyroid hormone level of 1549.6 pg/mL (normal, 10.0-65.0 pg/ mL). She subsequently underwent a parathyroid scan and ultrasound evaluation, which suggested parathyroid carcinoma. Biopsy of a lytic les...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000000500
更新日期:2014-08-01 00:00:00
abstract::Malignant melanoma is a rare malignant tumor arising within the melanocytes of the skin. The authors report a case of primary and metastatic malignant melanoma revealed with Tc-99m MIBI in one patient. Tc-99m MIBI images showed uptake in possible malignant melanoma skin lesions of the left calf and great toe of a 73-y...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-200205000-00008
更新日期:2002-05-01 00:00:00
abstract::Ga-DOTATATE imaging is commonly used for the detection of metastatic disease in neuroendocrine tumors. We present a case of a 69-year-old woman postsurgery for lung carcinoid tumor in which sequential follow-up Ga-DOTATATE PET/CT studies identified focal hepatic uptake that was presumed to represent a liver metastasis...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/RLU.0000000000002746
更新日期:2019-10-01 00:00:00
abstract::A ureteroinguinal hernia was demonstrated on both a Tc-99m mercaptoacetyltriglycine (MAG3) renal scan and a computed tomographic scan in an 81-year-old man with suspected urinary tract infection and a prior history of transurethral resection of the prostate. Ureteral hernias are relatively rare, although the ureteroin...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/01.rlu.0000079396.43884.f1
更新日期:2003-08-01 00:00:00
abstract::Anatomic localization of spine lesions, shown by Tc-99m phosphonate SPECT, to facet joint or pedicle is often difficult due to limitations in resolution. Indirect localization, relating lesion position on sagittal reconstruction to the adjacent visible vertebral bodies and also to patient spine radiographs, might be r...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-199107000-00002
更新日期:1991-07-01 00:00:00
abstract::This is the first report in the nuclear medicine literature of the scintigraphic appearance of the piriformis muscle syndrome. This syndrome previously has been thought to be a purely clinical diagnosis and imaging modalities have been ignored. However, its confusing clinical presentation can lead to unnecessary surgi...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198505000-00011
更新日期:1985-05-01 00:00:00
abstract:PURPOSE:The effects of menopause on bone mineral density (BMD) in women with endemic fluorosis were investigated. MATERIALS AND METHODS:Eighty healthy Turkish women who lived in and around the city of Isparta were selected randomly and enrolled in this study. They were separated into four groups: group 1, 20 premenopa...
journal_title:Clinical nuclear medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/01.RLU.0000057557.56231.EE
更新日期:2003-04-01 00:00:00
abstract::A patient with bilateral adrenal hyperplasia, due to the ectopic adrenocorticotrophic hormone (ACTH) syndrome, received a 3-month course of treatment with 1,1 dichloro-2(o-chlorophenyl)-2-(p-chlorophenyl)ethane (o,p' DDD), which caused adrenal hypofunction requiring steroid therapy. Eleven months later, Cushing's synd...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-198805000-00011
更新日期:1988-05-01 00:00:00
abstract:PURPOSE:A 68-year-old man with metastatic follicular thyroid carcinoma had T3 hyperthyroidism. MATERIAL AND METHODS:A bone scan showed intense uptake in the thyroid and multiple areas of increased uptake in the skeleton. Hyperthyroidism persisted after total thyroidectomy. Treatment with I-131 induced a transient stat...
journal_title:Clinical nuclear medicine
pub_type: 杂志文章
doi:10.1097/00003072-200502000-00001
更新日期:2005-02-01 00:00:00