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Table 1 Characteristics of the whole population of AITL

From: Prognostic value of baseline total metabolic tumour volume of 18F-FDG PET/CT imaging in patients with angioimmunoblastic T-cell lymphoma

Characteristics No. (%)
Sex/male 33 (58.9)
Age, mean (range, year) 64.0 (43–89)
B symptoms/yes 36 (64.3)
Ann Arbor stage  
 II 3 (5.4)
 III 25 (44.6)
 IV 28 (50.0)
ECOG-PS > 1 13 (23.2)
Elevated LDH 42 (73.3)
Elevated β2-MG 36 (64.3)
Declined PLT count 35 (62.5)
Declined albumin 41 (73.2)
BMB positive 13 (23.2)
Extranodal involvement/yes 34 (60.7)
Extranodal sites > 1/yes 9 (16.1)
IPI  
 0–1 10 (17.9)
 2–3 27 (48.2)
 4–5 19 (33.9)
PIT  
 0 10 (17.9)
 1 20 (35.7)
 2 18 (32.1)
 3 5 (8.9)
 4 3 (5.4)
  1. ECOG-PS, Eastern Cooperative Oncology Group Performance Status; LDH, lactate dehydrogenase; β2-MG, β2-microglobulin; PLT, platelet; BMB, bone marrow biopsy; IPI, international prognostic index; PIT, prognostic index for T-cell lymphoma.