Hodgkin's disease: a retrospective analysis of 15 years experience at a large referral centre.

ABSTRACT

BACKGROUND: The prognosis of patients with Hodgkin's disease has improved significantly over the past two decades, primarily as a result of the development of curative combination chemotherapy. However, data on the presentation and results of treatment in Indian patients are scarce. We reviewed the clinical and pathological data and the treatment outcome of patients with Hodgkin's disease seen at our centre over the last 15 years. METHODS: The case records of 289 patients diagnosed to have Hodgkin's disease at our centre between 1977 and 1992 were reviewed. Their clinical characteristics, treatment outcome and prognostic factors for survival were analysed. RESULTS: The median age of the patients was 26 years with 30% being in the third decade. The malefemale ratio was 41. The mixed cellularity histological subtype was the most common (68.5%), followed by nodular sclerosis (8.9%). 'B' symptoms were present in 73% of patients and 9.4% had bone marrow involvement. At the time of presentation, 70% of patients had advanced disease (stage III 36%, stage IV 34%). Complete response to treatment was obtained in 65.7% of patients while 17.3% had partial response. The predictors of decreased overall survival were age > 40 years, presence of 'B' symptoms, lymphocyte depletion histological subtype and stage IV disease. Disease-free survival was influenced by the presence of 'B' symptoms, bone marrow involvement and stage IV disease. CONCLUSION: Hodgkin's disease in Indian patients has a distinct clinico-pathological profile. Combination chemotherapy has high response rates even in patients with advanced disease at presentation.