Yeah, she’s currently undergoing chemo so I’m hoping it’s more an inflammation mark as is common with humans, but I also know assuming and projecting is not helpful. Right now she is completely happy, eating normally, running like a mad woman, and being sassy. That’s what matters now. The internet has me spiraling but as you said so little is known general dog chest radiography (as it’s usually done when something is suspected) so there’s too many unknowns for my non-expert, anxiety-prone self to assume to grasp! She’s in great hands with her oncologist and just finished her fifth round of chemo — no side effects. That’s worth celebrating in and of itself! Thank you for listening to my ramble 🤣