Fifty-four former patients, in remission after acute leukaemia or highly malignant lymphoma, responded to a questionnaire covering their physical problems, their view of the help they received, who was most helpful to them during the treatment phase, and the impact of the disease and treatment on their current life. Energy loss and nutritional problems were most troublesome during the treatment phase, signifying many other physical problems. Patients with acute leukaemia had more problems, and thought the care was worse than did patients with highly malignant lymphoma. Serious physical problems correlated with low satisfaction with practical help received, indicating that the nurses failed to meet the needs of those suffering the most. Reduced psychological and sexual energy persisted in remission, showed no correlation with the extent of physical problems during the treatment phase, but correlated with co-existing problems and sensitivity to infections, with a great need for intimate help and counseling and with a low sense of coherence. Family relationships were said to have improved, while work and finances were negatively affected. The results indicate that nursing care should actively focus on physical problems, especially on energy loss and nutritional problems. The overwhelming fatigue hinders patients in taking physical care of themselves, and may be overlooked by the nurse since their motor capability seems intact. The long-term effect of the illness means a reduced psychological and sexual energy and a high degree of existential problems and sensitivity to infections, which indicates the importance of follow-up care, and perhaps especially o counseling for the long-term reactions and disturbance of equilibrium.