[Therapeutic options in non-resectable liver metastases. Percutaneous radiological interventions].
In patients with irresectable liver metastases the following spectrum of oncological concepts is in use. Percutaneous interventional methods allows for an optimized local control rate in strictly intrahepatic disease. Regional short-term time chemotherapy and transarterial chemoembolization (TACE) belong to regional methods. As local ablative methods, intratumoral drug application, endotumoral chemotherapy and alcohol instillation can be used. The most promising thermotherapeutic strategies are radiofrequency and laser-induced thermotherapy (LITT). In a prospective study 278 patients suffering from liver metastases were treated with MR-guided LITT and exact data for the local control rate and survival rate were evaluated. The overall cumulative survival rate (Kaplan-Meier) of patients with liver metastases was 40.8 months (median: 40.97 months, 95% confidence interval 36.3-45.2).
Vogl
T J
TJ
Institut für Röntgendiagnostik, Johann-Wolfgang-Goethe-Universität, Frankfurt a. M.
Müller
P K
PK
Mack
M G
MG
Straub
R
R
Engelmann
K
K
Neuhaus
P
P
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015179:Colorectal Neoplasms / Q000401:mortality / Q000473:pathology / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D006979:Hyperthermia, Induced / Q000295:instrumentation; D053685:Laser Therapy; D008113:Liver Neoplasms / Q000401:mortality / Q000473:pathology / Q000556:secondary* / Q000628:therapy; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D010166:Palliative Care; D015996:Survival Rate