{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,25]],"date-time":"2026-05-25T08:05:19Z","timestamp":1779696319386,"version":"3.53.1"},"reference-count":7,"publisher":"Scientific Scholar","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,10]]},"abstract":"<jats:sec>\n                    <jats:title\/>\n                    <jats:p>\n                      A 42-year-old male presented with weight loss and progressively increasing pain and swelling in joints over the past 3 months. Contrast-enhanced computed tomography (CT) demonstrated pleuropulmonary opacities and supra\/infradiaphragmatic lymph nodes enlargement. Positron emission tomography (PET\/CT) with\n                      <jats:sup>18<\/jats:sup>\n                      F-fluorodeoxyglucose showed intensely increased tracer uptake in joints, in pulmonary opacities, as well as in thoracic, iliac, and inguinal nodes. On suspicion of lymphoma with synovial involvement, he was submitted to lymph node and synovial biopsy, which revealed reactive follicular lymphadenopathy and synovium inflammatory changes, respectively. Rheumatoid factor resulted increased, and thus, diagnosis of rheumatoid arthritis with related lung and lymph node involvement was made.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/ijnm.ijnm_57_21","type":"journal-article","created":{"date-parts":[[2021,12,15]],"date-time":"2021-12-15T11:06:36Z","timestamp":1639566396000},"page":"449-450","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":3,"title":["Rheumatoid Arthritis with Generalized Lymphadenopathy Mimicking Lymphoma on Positron Emission Tomography\/Computed Tomography with 18F-Fluorodeoxyglucose"],"prefix":"10.25259","volume":"36","author":[{"given":"Luca","family":"Filippi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gianluca","family":"Caruso","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oreste","family":"Bagni","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Ciacciarelli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alessandro","family":"Polidoro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luigi","family":"Iuliano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10894","reference":[{"key":"R1-19-20240902","doi-asserted-by":"crossref","first-page":"1937","DOI":"10.2967\/jnumed.110.076232","article-title":"Imaging of inflammation by PET, conventional scintigraphy, and other imaging techniques","volume":"51","author":"Gotthardt","year":"2010","journal-title":"J Nucl Med"},{"key":"R2-19-20240902","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1097\/01.rlu.0000233082.89996.3a","article-title":"Tc-99m HMPAO-labeled leukocyte scintigraphy with hybrid SPECT\/CT detects perianal fistulas in Crohn disease","volume":"31","author":"Filippi","year":"2006","journal-title":"Clin Nucl Med"},{"key":"R3-19-20240902","doi-asserted-by":"crossref","first-page":"408","DOI":"10.1053\/j.semnuclmed.2017.02.005","article-title":"Clinical value of FDG-PET\/CT for the evaluation of rheumatic diseases: Rheumatoid arthritis, polymyalgia rheumatica, and relapsing polychondritis","volume":"47","author":"Kubota","year":"2017","journal-title":"Semin Nucl Med"},{"key":"R4-19-20240902","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1148\/rg.2020190047","article-title":"Fluorodeoxyglucose PET\/CT of arthritis in rheumatic diseases: A pictorial review","volume":"40","author":"Hotta","year":"2020","journal-title":"Radiographics"},{"key":"R5-19-20240902","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1177\/147323000303100415","article-title":"Frequency of lymphadenopathy in rheumatoid arthritis and systemic lupus erythematosus","volume":"31","author":"Calg\u00fcneri","year":"2003","journal-title":"J Int Med Res"},{"key":"R6-19-20240902","doi-asserted-by":"crossref","first-page":"733","DOI":"10.1002\/hon.2525","article-title":"Rheumatoid arthritis and lymphoma: Incidence, pathogenesis, biology, and outcome","volume":"36","author":"Klein","year":"2018","journal-title":"Hematol Oncol"},{"key":"R7-19-20240902","first-page":"275","article-title":"Non-Hodgkin lymphoma with synovial involvement of the knee","volume":"77","author":"Kim","year":"2019","journal-title":"Bull Hosp Jt Dis (2013"}],"container-title":["Indian Journal of Nuclear Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.lww.com\/10.4103\/ijnm.ijnm_57_21","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,25]],"date-time":"2026-05-25T07:37:07Z","timestamp":1779694627000},"score":1,"resource":{"primary":{"URL":"https:\/\/ijnm.co.in\/rheumatoid-arthritis-with-generalized-lymphadenopathy-mimicking-lymphoma-on-positron-emission-tomography-computed-tomography-with-18f-fluorodeoxyglucose\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10]]},"references-count":7,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2021]]}},"URL":"https:\/\/doi.org\/10.4103\/ijnm.ijnm_57_21","relation":{},"ISSN":["0972-3919"],"issn-type":[{"value":"0972-3919","type":"print"}],"subject":[],"published":{"date-parts":[[2021,10]]}}}