Clinical features and treatment of 7 Chinese TAFRO syndromes from 96 de novo Castleman diseases: a 10-year retrospective study.

Abstract

BACKGROUND:

Castleman disease (CD) is a rare polyclonal lymphoproliferative disorder with unknown etiology. TAFRO syndrome is now regarded as a specific subtype of CD, and is still a huge challenge for clinicians.

METHODS:

To clarify the clinical features and management of TAFRO syndrome in China, we retrospectively analyzed 96 patients with HIV-negative CD (52 with unicentric CD and 44 with multicentric CD), who were diagnosed and treated at our center between 2008 and 2017. Specially, we systematically reviewed the 7 TAFRO syndrome cases based on the 2015 criteria proposed by Masaki.

RESULTS:

Among the 7 cases, there were 3 men and 4 women, and the median age was 53 years. The main symptoms included thrombocytopenia (7/7), anasarca (7/7), fever (4/7), renal dysfunction (7/7), and organomegaly (6/7). One patient was treated with corticosteroid monotherapy, one received RD (Rituximab, dexamethasone), and 5 received CHOP/COP like chemotherapy as first-line treatment, 2 of the 5 combined with Rituximab. Four patients needed hemodialysis or CRRT because of progressive renal failure. The outcome for TAFRO syndrome was significantly worse compared to other types of CD. Although 3 patients improved after early treatment, 4 patients died due to disease progression, and only one patient achieved complete resolution of all the symptoms after changing to lenalidomide based regimen.

CONCLUSIONS:

This study reveals that TAFRO syndrome is more severe and has more systemic symptoms than other iMCD, most cases need active treatment, and their prognoses are poor. Lenalidomide based regimen may be as a promising new therapy for TAFRO syndrome.

• Authors: Yi Zhang, Shan-Shan Suo, Han-Jin Yang, Xin-Ping Zhou, Liang-Shun You, Wen-Juan Yu, Zhao-Ming Wang, Jie Jin
• Journal: Journal of cancer research and clinical oncology (J Cancer Res Clin Oncol) Vol. 146 Issue 2 Pg. 357-365 (Feb 2020) ISSN: 1432-1335 [Electronic] Germany
• PMID: 31938902 (Publication Type: Journal Article)

Chemical References

• Adrenal Cortex Hormones
• Rituximab
• Vincristine
• Dexamethasone
• Doxorubicin
• Cyclophosphamide
• Prednisone

Topics

• Adolescent
• Adrenal Cortex Hormones (administration & dosage)
• Adult
• Aged
• Antineoplastic Combined Chemotherapy Protocols (administration & dosage)
• Castleman Disease (diagnosis, drug therapy)
• Cyclophosphamide (administration & dosage)
• Dexamethasone (administration & dosage)
• Doxorubicin (administration & dosage)
• Female
• Humans
• Male
• Middle Aged
• Prednisone (administration & dosage)
• Rituximab (administration & dosage)
• Vincristine (administration & dosage)
• Young Adult