title: Hodgkin's disease in patients older than 70 years of age: a registry-based analysis.
abstract: Between 1973 and 1993, 529 patients aged 15 years and over with Hodgkin's disease (HD) were entered into a lymphoma registry. Twenty-eight cases (1 only diagnosed at autopsy) of histologically proven HD in patients aged 70 years or older were identified. The distribution of sex, 'B' symptoms, histology and stage was not significantly different from that of younger patients, except for the fact that there were no patients aged 70 years or older with lymphocyte predominant HD. Nineteen patients were treated radically, 5 patients palliatively and 4 patients received no radiotherapy or chemotherapy. Three of the 14 patients treated with chemotherapy achieved the planned dose intensity. The cause-specific 5-year survival was 75% for patients aged 15-69 years and 28% for patients aged 70 years and over (logrank chi(2) = 43.7, P < 0.00001). The younger and older groups treated with radical intent had complete response rates of 97% and 74%, respectively (logrank chi(2) = 17.91, P < 0.00001) and relapse rates at 5 years of 27% and 56%, respectively (logrank chi(2) = 4.86, P = 0.0275). The main reason for the poorer prognosis of patients aged 70 years and over was the increasing difficulty of chemotherapy delivery associated with advancing age.
authors.affiliation: Department of Clinical Haematology, Nottingham City Hospital NHS Trust, U.K.
authors.forename: P D
authors.initials: PD
authors.lastname: Forsyth
authors.forename: E M
authors.initials: EM
authors.lastname: Bessell
authors.forename: A J
authors.initials: AJ
authors.lastname: Moloney
authors.forename: I H
authors.initials: IH
authors.lastname: Leach
authors.forename: J M
authors.initials: JM
authors.lastname: Davies
authors.forename: J
authors.initials: J
authors.lastname: Fletcher
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000704:Analysis of Variance; D004739:England / Q000453:epidemiology; D005260:Female; D006689:Hodgkin Disease / Q000453:epidemiology / Q000473:pathology / Q000628:therapy*; D006801:Humans; D008297:Male; D011379:Prognosis; D012042:Registries; D017678:Sex Distribution; D015996:Survival Rate; D016896:Treatment Outcome