Arterial chemoembolization for multiple liver metastases of uterine cancer. Two case reports

Transcatheter arterial chemoembolization (TACE) is one of the established therapeutic modalities for treatment of metastatic liver cancer originating in the gastrointestinal tract. However, TACE is seldomly applied to metastatic liver cancer from gynecological regions. We present two cases of multiple liver metastases of uterine cervical cancer, treated with TACE using cisplatin 60 mg/m2, etoposide 200 mg/m2 and lipiodol. In both cases, hepatomegaly was markedly reduced, tumor-markers dropped to within or close to the normal range, and subjective symptoms disappeared. No serious complications occurred, and symptomatic side effects and laboratory abnormalities were all transient and curable by conservative therapies. Under adequate medical care, TACE can safely be applied, although there are some reports about fatal complications. The present cases encourage us to actively treat liver metastases of gynecologic neoplasms by TACE, as we do those of gastrointestinal neoplasms.