[Clinical Anslysis of Primary Adrenal NK/T-Cell Lymphoma].

Zhongguo Shi Yan Xue Ye Xue Za Zhi

Department of Hematology, Yijishan Hospital of Wannan Medical College, Wuhu 241000, Anhui Province, China .E-mail:

Published: April 2023

Objective: To investigate the clinical characteristics, diagnosis, and treatment of one patient with primary adrenal natural killer/T-cell lymphoma (PANKTCL), and to strengthen the understanding of this rare type of lymphoma.

Methods: The clinical manifestations, diagnosis and treatment process, and prognosis of the patient admitted in our hospital were retrospectively analyzed.

Results: Combined with pathology, imaging, bone marrow examination, etc, the patient was diagnosed with PANKTCL (CA stage, stage II; PINK-E score 3, high-risk group). Six cycles of "P-GemOx+VP-16" regimen(gemcitabine 1 g/m d1 + oxaliplatin 100 mg/m d 1 + etoposide 60 mg/m d 2-4 + polyethylene glycol conjugated asparaginase 3 750 IU d 5) was performed, and complete response was assessed in 4 cycles. Maintenance therapy with sintilimab was administered after the completion of chemotherapy. Eight months after the complete response, the patient experienced disease recurrence and underwent a total of four courses of chemotherapy, during which hemophagocytic syndrome occurred. The patient died of disease progression 1 month later.

Conclusion: PANKTCL is rare, relapses easily, and has a worse prognosis. The choice of the "P-GemOx+VP-16" regimen combined with sintilimab help to improve the survival prognosis of patient with non-upper aerodigestive tract natural killer /T-cell lymphoma.

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http://dx.doi.org/10.19746/j.cnki.issn.1009-2137.2023.02.013DOI Listing

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