Ethics of some cancer treatments are dubious. (lifespan but not health) Depends on the cancer though.
Others are indeed effective - hormone blockers for certain reproductive system cancers, specific treatments for leukemia, surgeries where applicable and screening, toxic chemotherapy for cancers where it is effective or after surgery.
Advanced biologicals are often expensive because they can be and are not very effective there.
But there are some that are effective for autoimmune problems, those are problematic for our general healthcare in Poland with long conservative treatments with side effects while you're waiting to be qualified.
Others are indeed effective - hormone blockers for certain reproductive system cancers, specific treatments for leukemia, surgeries where applicable and screening, toxic chemotherapy for cancers where it is effective or after surgery.
Advanced biologicals are often expensive because they can be and are not very effective there. But there are some that are effective for autoimmune problems, those are problematic for our general healthcare in Poland with long conservative treatments with side effects while you're waiting to be qualified.