So, if you do not have these, then symptom wise a brain
metastasis is less likely. Pressure on
head along may or may not be related to
metastasis. However, nothing can be said for sure unless a PET scan or MRI is done along with blood tests.
Raised intracranial pressure also causes symptoms like numbness, fits, loss of function of a limb, headache, nausea, vomiting, hearing problem, vision problems etc. This may be difficult to diagnose on symptoms alone, just like metastasis.