{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T02:45:02Z","timestamp":1747190702557,"version":"3.40.5"},"reference-count":14,"publisher":"Wiley","license":[{"start":{"date-parts":[[2021,11,25]],"date-time":"2021-11-25T00:00:00Z","timestamp":1637798400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Oncological Medicine"],"published-print":{"date-parts":[[2021,11,25]]},"abstract":"<jats:p>Acute lymphoblastic leukemia (ALL) is a neoplasm of the B cell or T cell. Diagnosis is made by peripheral blood smear and bone marrow biopsy. Those with relapse\/measurable residual disease (MRD) present with fever, weakness, fatigue, and easy bruising due to bone marrow infiltration (Kantarjian et al., 2017). A 59-year-old male with history of relapsed acute lymphoblastic leukemia and allogeneic stem cell transplant presented to the Emergency Department (ED) multiple times with shortness of breath. 2D Echo revealed recurrent pericardial effusion. His MRD was discovered in the pericardium. He underwent the creation of a pericardial window with cytology and culture which confirmed B cell lymphoblastic leukemia\/lymphoma, consistent with relapsed disease. We present a case of a patient with B-ALL and MRD who presented with symptoms of shortness of breath. His MRD was discovered not in the bone marrow, but in the pericardium.<\/jats:p>","DOI":"10.1155\/2021\/9953230","type":"journal-article","created":{"date-parts":[[2021,11,25]],"date-time":"2021-11-25T18:20:05Z","timestamp":1637864405000},"page":"1-3","source":"Crossref","is-referenced-by-count":1,"title":["Pericardial Relapse of Acute Lymphoblastic Leukemia (ALL)"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3640-3042","authenticated-orcid":true,"given":"Diana V.","family":"Maslov","sequence":"first","affiliation":[{"name":"Ochsner Clinic Foundation, Department of Internal Medicine, 1514 Jefferson Highway, New Orleans, LA 70121, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ambuga","family":"Badari","sequence":"additional","affiliation":[{"name":"The Gayle and Tom Benson Cancer Center, 1516 Jefferson Highway, Jefferson LA 70121, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2354.2005.00513.x"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2011-04-347872"},{"volume-title":"WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues, revised 4th edition","year":"2017","author":"S. 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Doney","year":"1991","journal-title":"Bone Marrow Transplantation"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.1991.9.9.1570"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1182\/blood.V80.4.1090.1090"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.2010.28.8852"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbmt.2011.07.019"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1609783"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpag.2016.12.004"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1038\/sj.bmt.1704223"},{"issue":"1","key":"12","first-page":"249","article-title":"Unusual extramedullary relapses in a case of common B-cell acute lymphoblastic leukemia. Case report and review of literature","volume":"60","author":"C. N. Sava","year":"2019","journal-title":"Case report and review of literature, Rom J Morphol Embryol."},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1080\/17474086.2017.1396890"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0142(19991001)86:7<1216::AID-CNCR17>3.0.CO;2-O"}],"container-title":["Case Reports in Oncological Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/crionm\/2021\/9953230.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crionm\/2021\/9953230.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crionm\/2021\/9953230.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,25]],"date-time":"2021-11-25T18:20:09Z","timestamp":1637864409000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/crionm\/2021\/9953230\/"}},"subtitle":[],"editor":[{"given":"Ossama W.","family":"Tawfik","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2021,11,25]]},"references-count":14,"alternative-id":["9953230","9953230"],"URL":"https:\/\/doi.org\/10.1155\/2021\/9953230","relation":{},"ISSN":["2090-6714","2090-6706"],"issn-type":[{"type":"electronic","value":"2090-6714"},{"type":"print","value":"2090-6706"}],"subject":[],"published":{"date-parts":[[2021,11,25]]}}}