
Carcinoma of unknown primary: Treatment and survival
Carcinomas are cancers that start in epithelial cells, which line organs, skin, and blood vessels. Carcinoma of unknown primary (CUP) means doctors can detect this cancer, but they cannot identify where it began.Doctors make a diagnosis of CUP when cancer has already spread to other parts of the body. It is a challenging condition to treat, and receiving the diagnosis can be hard on people and their loved ones.This article explores CUP’s symptoms, stages, treatments, and outlook. It also discuss...