CUP Syndrome: Causes, Symptoms & Treatment
CUP syndrome is said to occur when metastasis (tumor colonization) of the organism has occurred and the primary tumor cannot be identified. Approximately two to five percent of cancer patients are affected by CUP syndrome, which in most cases has a lethal (i.e., fatal) course. What is CUP syndrome? Cancer of Unknown Primary (CUP) syndrome … CUP Syndrome: Causes, Symptoms & Treatment