Apologies if this has been asked before. My husband was recently diagnosed as having a lung mass during a routine X-ray on neck for another unrelated issue. A follow up CT scan of full lungs was arranged and MRI. The specialist nurse confirmed the CT showed the mass was not any larger than was originally seen and stated there was no evidence of spread including to lymph nodes. A PET scan has now been arranged. We are realistic to know this could be lung cancer but is it correct that the CT would have identified spread to lymph nodes or is it still possible that the PET could identify spread?
Although it's often called a PET scan, it's actually a PET-CT scan. It can provide information that a CT scan doesn't. Areas which show uptake above normal are suspicious for cancer, so it can detect things which might not show on a normal CT scan.
It's not a diagnostic test, though, It's often not done until after a biopsy as it's most common use is to clinically stage a cancer in order to guide treatment,
Hi Hopeful51
I'm in the same position as your husband my PET scan is tomorrow. They were going to do a biopsy using navigational bronchoscopy but at the MDT my team decided that it’s too tricky to get to and a waste of GA so they’re checking to see if I’ve a spread with the PET before operating
They gave me a choice.
watch and wait. ,SABR targeted radiotherapy or operate I chose the operation if it’s contained I want it in the bin
Good luck
Ann
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