ISSN:
1432-1440
Keywords:
Non-Hodgkin's lymphoma high grade malignancy
;
Anaplastic centrocytoma
;
Kiel classification
;
Symptomatology
;
Therapy
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Summary An analysis of 173 cases of non-Hodgkin's lymphoma (NHL) admitted to our hospital from January 1973 to January 1983 is presented. Of the 173 cases, 124 patients suffered from NHL of high grade malignancy according to the Kiel classification (37 centroblastic lymphoma (CB), 30 immunoblastic lymphoma (IB), 43 lymphoblastic lymphoma (LB), 14 NHL high grade malignancy unclassifiable). In addition, 26 patients with secondary high grade malignant NHL were included in the analysis (14 secondary CB, 10 secondary IB, 2 secondary LB). Also investigated were 23 patients with anaplastic centrocytic lymphoma (CC) (20 primary CC, 3 secondary CC), an entity originally classified as low grade malignant lymphoma, but showing a poor outcome and need for aggressive therapy. Symptoms at presentation of all patients are described. Of the 173 patients, 71% had an advanced stage of the disease at the time of diagnosis (Ann Arbor stage III or IV). B-symptoms were observed in 81%. Extranodal involvement, (exceptive bone marrow involvement), determined by clinical examination was seen in 55%. Survival of patients changed significantly after replacing initial radiotherapy with aggressive chemotherapy (P〈0.001). Improvement of survival statistics was due to the better outcome of patients with localized stages (Ann Arbor stages I and II) as compared to those with generalized disease (P〈0.002). Prognostic factors influencing survival were elevation of lactic dehydrogenase (P〈0.0001) and response to therapy (P〈0.0001). Histological subtypes according to the Kiel classification also showed prognostic relevance. The outcome of patients was significantly influenced by the therapeutic modalities administered.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01732856
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