Mivel a vastagbéldaganatok terápiás lehetőségei limitáltak, az egyes kezelések újraindítása (rechallenge) a terápiás stratégia részévé vált. Ezt példázza esetünk is. 65 éves nőbetegnél sürgősséggel resectio történt sztenotizáló sigmadaganat miatt. Sebészileg inkurábilis multiplex májáttétek igazolódtak. Szövettan: adenocarcinoma (grade II, pT3pN1cM1). 13 ciklus bevacizumab (BEV) + FOLFOX, majd 2 ciklus BEV + kapecitabin és 11 ciklus BEV + 5FU/LV kezelést kapott. 2. vonalbeli terápiaként 28 ciklus cetuximab (CET) + FOLFIRI kezelésben részesült. A 3. vonalban – tekintettel a májra lokalizálódó betegségre és a páciens preferenciája alapján – két ciklus transarterialis chemoembolisatiót kapott (doxorubicin + lipiodol). A 4. vonalban 4 ciklus trifluridin/tipiracil kezelést kapott. Az 5. vonalban 13 ciklus BEV + FOLFIRI (rechallenge) kezelésben részesült, mely 6,5 hónappal hosszabbította meg az élettartamát. Orv Hetil. 2018; 159(31): 1284–1290.
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