Palliative care:Palliative care is aimed at managing a disease to the extent possible without attempting a full cure. It serves to mask or mitigate the disease's impact. For example, consider a 91-year-old man diagnosed with a lung tumor. Due to his advanced age and the understanding that cancer generally progresses more slowly in older individuals, he did not undergo chest surgery. Instead, he received treatment to slow the tumor's growth, which is a form of palliation rather than a cure.The term "pallium" originally described a cloak in ancient Greek and Roman culture and later referred to a white woolen band worn by the pope or an archbishop, signifying full episcopal authority. From "pallium" came the word "palliate," which means to cover or conceal. In modern language, "palliation" suggests the masking or easing of negative effects associated with wickedness or illness.