CASE REPORT |
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Year : 2019 | Volume
: 6
| Issue : 4 | Page : 197-199 |
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A case of acute lymphoblastic leukemia with spontaneous tumor lysis syndrome after adenosine injection
Jeng-Shiun Du1, Ya-Ting Cheng2, Hui-Hua Hsiao3
1 Division of Hematology-Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan 2 Department of Pharmacy, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan 3 Division of Hematology-Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital; Department of Laboratory Medicine; Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
Correspondence Address:
Dr. Hui-Hua Hsiao Division of Hematology–Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Tzyou 1st Road, Kaohsiung 807 Taiwan
 Source of Support: None, Conflict of Interest: None
DOI: 10.4103/JCRP.JCRP_18_19
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Tumor lysis syndrome (TLS) is a life-threatening oncological emergency that usually occurs after cytotoxic therapy in patients with a large tumor burden, for example, patients with high-grade lymphoma or acute lymphoblastic leukemia (ALL). We report a case of a patient with ALL who spontaneously developed TLS without having undergone cytotoxic therapy. The mechanisms of spontaneous TLS are unclear, and the relationship between adenosine and cell growth/cell death is controversial. Several literature reviews have revealed that adenosine plays a role in the survival signal pathway. Although rare, our case is an example of a patient developing spontaneous TLS after adenosine treatment.
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