I guess the obvious question is, are you absolutely sure he has lung cancer? Has a biopsy been taken that confirms this?
Yes, the biopsy was done during bronchoscopy treatment.
OK, here is some updated info that the doctor gave me:
It is originally written in my language but i managed to find the Latin and English words, and also found that my translation is correct. So here is what the preliminary diagnosis says:
Microscopic samples: Diagnosis is done by observing multiple tissue fragments measuring 0,4mm in length (or diameter)
there is a big font text as a message header: CARCINOMA PLANNOCELULARE
Microscopic findings: The investigation has shown that there have been squamous meta-plastic cells under which an invasive nests of moderately differentiated keratinizing type of planocellular carcinoma.
Also visible are big inflammatory infiltrate of neutrophile granulocytes.
Does this sound like something familiar to you?
This is the translation i was able to come up with. I plan to read something about these terminology and try to see what is that all about. And
I have no further info except this mail the doctor (our friend) sent me. He also told me not to tell him anything and that he will organize a group of thoracic surgeons to check him out and prepare him for surgery.