Somatische Langzeit- und Spätfolgen nach Krebs – Ergebnisse aus der epidemiologischen Literatur
摘要
Advances in cancer diagnostics and treatment have led to a substantial increase in the number of long-term cancer survivors. In addition to recurrence and second primary malignancies, psychological and functional sequelae as well as (treatment-related) somatic long-term and late effects are becoming increasingly relevant for oncological follow-up care.
ObjectiveThe aim of this review is to summarize the quantitative evidence on somatic long-term and late effects among cancer survivors and to contextualize these findings with regard to risk-adapted follow-up care.
Materials and methodsA narrative review of international epidemiological cohort and registry studies was conducted.
ResultsEpidemiological studies consistently demonstrate increased risks of cardiovascular, neurological, endocrine, metabolic, and pulmonary diseases as well as of secondary primaries among long-term survivors. Depending on the organ system involved, treatment exposure, and duration of follow-up, the relative risks generally range between 1.2 and 2.5. These late effects are characterized by long latency periods and the cooccurrence of multiple conditions, reflecting multimorbidity.
ConclusionSomatic long-term and late effects represent a substantial disease burden that is still insufficiently addressed in oncological follow-up care. The development of risk-adapted follow-up strategies requires a stronger focus on the integration of quantitative risk profiles.