Primary cancer
Can someone please tell me how they know what the primary cancer is? A lady had an anx clearance and mx but they told her none of the cancer found was the primary source. How do they know? They have n...
Forum Discussion
I confess I was surprised by how common (relatively speaking) CUP is. Diagnosis is always unpleasant but a secondary must be particularly hard. To know it has spread is not good, but to not know where the original cancer is must be so frustrating and frightening. Better the devil you know.....