Hodgkin's disease and non-Hodgkin's lymphoma containing Reed-Sternberg-like giant cells in Taiwan. A clinicopathologic analysis of 50 cases.
Hodgkin's disease (HD) is uncommon in Taiwan. In reviewing the clinicopathologic features of 50 cases, the authors found that the diagnosis of HD was complicated with non-Hodgkin's lymphoma (NHL). Fourteen cases were reclassified as NHL containing Reed-Sternberg (RS) giant cells, mostly peripheral T-cell lymphoma (PTL), and 34 cases as classic HD, which included 8 cases of lymphocyte predominance, 10 of nodular sclerosis, 12 of mixed cellularity, and 4 of lymphocyte depletion. For cases of HD, there was a bimodal age-incidence distribution with peaks at the third and fifth decades; 61.8% manifested Stage B symptoms and 80.6% had Stage III/IV disease. The group of patients with NHL, compared with those with classic HD, was found to be older (mean age, 41.4 years versus 33.1 years; P less than 0.05), to have more extranodal disease (35.7% versus 8.8%, P less than 0.05), less complete remission rate (25% versus 67.9%, P less than 0.05), and shorter median survival (29 months versus 90 months). Most of the NHL patients originally were diagnosed as having atypical or unclassified HD. Thus, the authors conclude that the previous observation of a predominance of mixed cellularity HD in Asian regions may be attributable to the inclusion of PTL, which may mimic HD in histology. Because there is a marked difference in clinical behavior and prognosis, it is important to distinguish between HD and NHL containing RS giant cells in an area with a high incidence of PTL.
Hong
R L
RL
Department of Internal Medicine, National Taiwan University, Taipei, Republic of China.
Su
I J
IJ
Chen
Y C
YC
Hsieh
H C
HC
Wang
C H
CH
Liu
C H
CH
Shen
M C
MC
D000328:Adult; D000367:Age Factors; D003937:Diagnosis, Differential; D005260:Female; D006689:Hodgkin Disease / Q000097:blood / Q000401:mortality / Q000473:pathology*; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000097:blood / Q000401:mortality / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D012008:Recurrence; D016539:Reed-Sternberg Cells / Q000473:pathology*; D012709:Serum Albumin / Q000378:metabolism; D015996:Survival Rate; D013624:Taiwan
D012709:Serum Albumin