[Steatohepatitis after chemotherapy for colorectal liver metastases (CASH)]

Neoadjuvant chemotherapy provides an important treatment option for patients who, as a consequence of colorectal cancer, have developed liver metastases. Regression of metastases prior to surgery may substantially improve prognosis. However, chemotherapeutics may harm non-tumorous liver tissue, particularly if this is already impaired prior to chemotherapy. The present article discusses the risks of chemotherapeutics for liver tissue-including sinusoidal obstruction syndrome, nodular regenerative hyperplasia, and chemotherapy-associated steatohepatitis, amongst others-which should be borne in mind when selecting therapy.