What does PN stand for?
PN stands for "papillary or nodular"
How to abbreviate "papillary or nodular"?
"papillary or nodular" can be abbreviated as PN
What is the meaning of PN abbreviation?
The meaning of PN abbreviation is "papillary or nodular"
What does PN mean?
PN as abbreviation means "papillary or nodular"
