An old man vomits dark granulated substance on his shirt. what does this mean?

Answer:

He is vomiting up old blood if it looks like coffee grounds. could be a GI bleed

Answer

 

This could also mean lung cancer and he should be seen by the family doctor or at least taken to a clinic for a complete physical, x-rays and blood work-ups.

First answer by Marcy. Last edit by Marcy. Contributor trust: 8937 [recommend contributor recommended]. Question popularity: 10 [recommend question].