Role of 18F-FDG PET/CT in detection of disease burden and response assessment in patients with myeloid sarcoma

Conclusion MS are usually associated with significant undiagnosed extra-medullary disease. Thus, 18F-FDG PET/CT should be routinely considered for estimation of actual disease burden in these patients. Also, this modality can serve as a basis for the treatment response assessment in these patients after completion of therapy.
Source: Journal of Nuclear Medicine - Category: Nuclear Medicine Authors: Tags: Pediatrics Posters Source Type: research

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Publication date: 31 March 2020Source: Cell Reports, Volume 30, Issue 13Author(s): Tugba Keskin, Arnaud Bakaric, Patricia Waszyk, Gaylor Boulay, Matteo Torsello, Sandrine Cornaz-Buros, Nadja Chevalier, Thibaud Geiser, Patricia Martin, Angela Volorio, Sowmya Iyer, Anupriya Kulkarni, Igor Letovanec, Stéphane Cherix, Gregory M. Cote, Edwin Choy, Antonia Digklia, Michael Montemurro, Ivan Chebib, Petur G. Nielsen
Source: Cell Reports - Category: Cytology Source Type: research
Authors: Behr J, Günther A, Bonella F, Dinkel J, Fink L, Geiser T, Geißler K, Gläser S, Handzhhiev S, Jonigk D, Koschel D, Kreuter M, Leuschner G, Markart P, Prasse A, Schönfeld N, Schupp JC, Sitter H, Müller-Quernheim J, Costabel U Abstract Idiopathic pulmonary fibrosis (IPF) is a severe and often fatal disease. Diagnosis of IPF requires considerable expertise and experience. Since publication of the international IPF guideline in the year 2011 and Update 2018 several studies and technical advances occurred, which made a new assessment of the diagnostic process mandatory. In view of the a...
Source: Pneumologie - Category: Respiratory Medicine Tags: Pneumologie Source Type: research
Conclusion: After the third relapse of HGSC, cytotoxic chemotherapy did not prolong survival but was associated with substantially increased healthcare costs. PMID: 32223298 [PubMed - as supplied by publisher]
Source: Journal of Comparative Effectiveness Research - Category: General Medicine Tags: J Comp Eff Res Source Type: research
CONCLUSION: Our results showed increased percentages of regulatory T cells in pediatric ALL patients despite chemotherapy, which might be compromising the anti-leukemic cellular immune response. PMID: 32224544 [PubMed - in process]
Source: Iranian Journal of Immunology - Category: Allergy & Immunology Tags: Iran J Immunol Source Type: research
We present here a complete theoretical study of the phase diagram of two-dimensional silicon-carbon binaries. To scan the composition range, we employ an {\it ab initio} global structural prediction method,... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Phys. Chem. Chem. Phys. latest articles - Category: Chemistry Authors: Source Type: research
We present a case of synchronous bilateral renal cell carcinoma and prostate carcinoma in a 62 year old man. In a fluorine-18-fluorodeoxyglucose positron emission tomography (18F-FDG PET) scan, the left renal mass showed intense 18F-FDG uptake with maximum standardized uptake volume (SUVmax) of 8.12, while uptake in the right renal mass was minimal with SUVmax of 2.99. Fluorine-18-FDG uptake in the prostate gland lesion was moderate with SUVmax of 4.19. Histopathologically, both renal tumors were clear cell renal cell carcinoma with International Society of Urological Pathology (ISUP) Grade 2 and 3 for the right and left k...
Source: Hellenic Journal of Nuclear Medicine - Category: Nuclear Medicine Tags: Hell J Nucl Med Source Type: research
We presented a rare case of primary pleural squamous cell carcinoma (SCC) on fluorine-18-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT). It manifested as multiple pleural nodules with moderate 18F-FDG uptake and massive pleural effusion on PET/CT. The pathology result supported the primary squamous cell carcinoma. Our case highlighted the SCC should be included as differential diagnosis of the multiple pleural lesions and other differential diagnosis consisted of mesothelioma, solitary fibrous tumor, metastases. PMID: 32222735 [PubMed - as supplied by publisher]
Source: Hellenic Journal of Nuclear Medicine - Category: Nuclear Medicine Tags: Hell J Nucl Med Source Type: research
Authors: Stević M, Vlajković M, Veličković F, Stanojević G, Nestorović M, Petrović F Abstract A 69 year old patient was admitted to hospital with massive gastrointestinal hemorrhage. The clinical presentation of the patient, except for bleeding, was dominated by the presence of neurofibromatosis type 1 - Von Recklinghausen disease. The patient was referred to multislice computed tomography (CT) angiography, magnetic resonance imaging (MRI), esophagogastroduodenoscopy and colonoscopy, which were performed without successful detection of the bleeding site. The MRI examination showed the existence of a tumor lo...
Source: Hellenic Journal of Nuclear Medicine - Category: Nuclear Medicine Tags: Hell J Nucl Med Source Type: research
We present a case of a 79 year old patient with a medical history of unilateral nerve-sparing radical prostatectomy due to a pT3aN0 (Gleason score 7) prostate carcinoma. Because of slightly elevated prostate specific antigen (PSA) level (0.35ng/dL), a fluorine-18-prostate specific membrane antigen (18F-PSMA)-1007 positron emission tomography/computed tomography (PET/CT) scan was performed, showing no signs of malignant recurrence. However, a moderately PSMA-avid nodular lesion was observed in the left occipital region with homogeneous contrast enhancement, suggestive for a meningioma, which was confirmed on magnetic resona...
Source: Hellenic Journal of Nuclear Medicine - Category: Nuclear Medicine Tags: Hell J Nucl Med Source Type: research
Authors: Sachpekidis C, Exadaktylou P, Katsampoukas D, Moralidis E, Arsos G Abstract Peritoneal lymphomatosis, defined as the disseminated intraperitoneal lymphomatous infiltration, is a rare presentation usually of non-Hodgkin lymphoma and is associated with aggressive histological subtypes of the malignancy. Recently, the term "peritoneal super scan" has been introduced in positron emission tomography/computed tomography (PET/CT) in a patient with Burkitt lymphoma to describe hypermetabolic lymphomatous involvement of the entire peritoneum, leading to suppression of tracer uptake in organs with otherwis...
Source: Hellenic Journal of Nuclear Medicine - Category: Nuclear Medicine Tags: Hell J Nucl Med Source Type: research
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