"As for the heart issue: It started in 2008"
Okay, then we can discard SCD. Probably. But check if any future episode has irregular beating. Keep in mind that the heart episodes are an oddity that might be related to everything else. This is called Occam's Razor.
You might know that the max heart rate that you can achieve declines with age, and is generally 220 - age. It's a casual, back of an envelope kind of thing.
"Behind the jaw bone one finger width up (but below the ear lobe) I noticed a very hard knot... just muscle or tendon"
Muscle wouldn't be *very* hard. But if the bump isn't more or less rock hard, then it's not calcification.
So then, Cris, if you accept that you shouldn't worry about lymphoma, what would be your chief complaint at this point?
Inflammation of the heart muscle can affect electric conduction and make the heart not pump efficiently. Heart block. Nothing to do with atherosclerosis, aka blocked arteries.
Well, we can rule out a genetic excess-iron problem, so that's some progress. The hard spot is probably a calcified node or a calcified nodule. Because of your history, I don't think that's a big deal - it's likely just the immune system going overboard in a new place.
Yes, mechanical stress can aggravate inflammation. Pollen can, too. Or a common cold virus. But I'd say the throat infection is driving all downstream inflammation, and other factors only aggravate that.
Circadian rhythms can cause feeling worse at night, with a spike in immune system activity.
'Had a nice little "heart fit" as I like to call it, on my run today.'
Okay, that's the thing I'd concentrate on for now. Make sure the beat is not irregular during fits, or anytime. Maybe your monitor does that, or else feel your pulse to make sure the beat is steady with no missing beats. Let me know about that when you check it. We want to be sure there is no viral myocarditis. Not to be alarmist, but to be prudent: the worst case is sudden cardiac death (SCD), which is what healthy athletes die of during exertion (2nd only to a genetic malformation of the heart, HOCUM). E.g., in many places even teenagers can't resume a school sport after a bad cold without an EKG first. Important: did you ever have that *before* the throat infection?
There is a guy who's been here off and on over a period of time, named Spartan. You can check out his recent post if you like, he's got similarities with you - but not the heart.
"So now it's wait and see on what comes back with the blood work"
Okay, let me know.
Btw, many people with immune dysfunction eventually get (wrongly) told that it's all in their heads. They might get prescribed tranquilizers or anti-depressants.
"There's a fine line when addressing a doctor, between coming off to brash or as ignorant, information overload/dumping or as a hypochondriac."
Yep, that is correct. Good luck.
"Just so I am straight here, are you leaning more towards hemochromatosis and less towards cancer (lymphoma, leukemia, or otherwise)? "
Nope, I think your immune system is doing the node.
"If it's not cancer than how do I get this thing back to normal?"
Ending any ongoing internal inflammation for starters. And hoping for some regression. Macrophages taking tiny tiny bites for years maybe.
"Drainage"
Nope, your scan would probably have seen cystic (fluid) areas, but saw none and that would have been alarming besides.
"surgery"
Yes, excision. But they won't do that probably, because it's benign. Even if you would pay privately, a surgeon might say it's not worth the surgical risk.
"medication?"
There are some for (deadly) pulmonary fibrosis, but maybe they don't apply and probably you would never get them. If you run across anything OTC being discussed, let me know.
Yes, I did notice that the "deep" sub-muscle node is palpable by you, but didn't address that with so much else going on. A sober radiologist would not make such a gross mistake, so I don't know the answer. It was also not very large for its type anyway.