Symptoms of Blocked Arteries. Symptoms of blocked arteries vary, depending on the location of the arteries and whether the blockage is sudden or gradual. The most common cause of blocked arteries is atherosclerosis (sometimes called hardening of the arteries), in which fatty deposits called plaques accumulate inside the artery walls. As the plaques grow, they may eventually block the flow of blood.
Average 4-6 months: The average survival for patients with stage 4 lung cancer is usually 4-6 months if only supportive therapy is used.et help from a doctor now âº. Stage 4 lung Ca. : A few months, somewhere between 3 months or shorter to 8 months on average depending on the extent of disease and tumor aggressiveness. But i want to emphasize stage 4 lung cancer is not curable, but treatable.
You asked about stage 4 cancers and if they can be cured. The staging system is different for each type of cancer and has been developed over time. Cancers are staged form 1 to 4, with 1 being early and 4 being advanced.n quite a few cancers, stage 4 means the cancer has spread (metastasised) to another part of the body to form secondary cancers (metastases). As a general rule cancers that have spread are difficult to treat and are unlikely to be cured in the long term, although treatment can help to shrink or control them.