lymphomasprognostic factorsimagingWe thank our colleagues for their interest in and extensive evaluation of our article (Mesguich et al, 2016), which pointed out that, in Hodgkin lymphoma (HL), interim fluorodeoxyglucose positron emission tomography (FDG-PET) has a lower sensitivity than end-of-...
The vast majority of pediatric lymphomas are FDG avid and as a result, ... K Guja,H Nadel,A Iagaru - 《Seminars in Nuclear Medicine》 被引量: 0发表: 2022年 18F-FDG PET/MRI for staging and interim response assessment in pediatric and adolescent Hodgkin lymphoma: a prospective study with...
All patients with FDG-avid primary tumors in the no-CRT group developed local recurrence.It is important to note that all patients with FDG-avid primary tumor in the no-CRT group developed local recurrence. This would suggest that concurrent chemotherapy is an integral part of disease management...
anatomic detail. There are, however, situations where the acquisition of contrast-enhanced CT is preferred or can be tailored based on findings on the whole body low dose PET/CT without contrast in order to clarify the nature or anatomical relations of FDG-avid foci. Situations where we advocat...
lymphoma imaging and recently revised criteria for lymphoma staging and response assessment recommend PET/CT for both staging, treatment monitoring and response evaluation in all 2-[18F]fluor-2-deoxyglucose (FDG)-avid lymphomas, while CT remains the method of choice for non-FDG-avid histologies. ...
Some salivary gland tumours—like adenoid cystic carcinoma, spindle cell neoplasms, extranodal marginal zone lymphomas, as well as necrotic tumours or necrotic lymph node metastases, well-differentiated sarcomas and some thyroid carcinomas—may not be FDG-avid, thereby yielding false-negative results (...
Approximately 10–15% of pediatric cancers are malignant lymphomas, with about 40% of these lymphomas being Hodgkin lymphoma (HL) [1]. Treatment options for pediatric HL generally have favorable outcomes, with 5-, 10-, and 15-year survival rates of 95%, 93%, and 91%, respectively [2]....
can-certhatoccurseitherasprimaryextranodaldiseaseorsecondarytoasystemicdisease.Primarybreastlymphoma(PBL)hasbeenreportedtoaccountfor0.04–0.5%ofallbreastmalignanciesandlessthan1%ofallpatientswithNHL[1,2];thisraritymayberelatedtothesmallamountoflymphoidtissueinthebreast.MostbreastlymphomasareclassifiedasdiffuselargeB...
167 deaths due to the respective lymphomas. From the clinical viewpoint, clinicopathologic grading of cases into indolent, aggressive, or highly aggressive is a useful system that broadly correlates with the management approach and FDG avidity [29] (Fig.6). The most common of the aggressive and...
Comparison between whole-body MRI with diffusion- weighted imaging and PET/CT in staging newly diagnosed FDG- avid lymphomas. Eur J Radiol. 2016;85:313-8.Albano D, Patti C, La Grutta L, Agnello F, Grassedonio E, Mule A et al (2016) Comparison between whole-body MRI with diffu- ...