Can a port cause blood clots during cancer treatment?

#4 I was given a port...I decided to not look at side effects as I wanted to listen to my body and not what I read. I did have an odd symptom in my room hand so they did an ultrasound of my arm and hand. I remember the technician going back to my arm pit and takilolng a lot of pictures. I had a blood clot! In a rare place, most likely from my port. So now I'm on Eloquis. So much more to share but this is getting too long... Anyways, 6 months to live, but could be more. I am a very positive person.. Oncologist said that could help. Long story short.. after 2 immunotherapy treatments (too late for chemo or radiation). They were all gone. More to tell but I am running out of space!