PET Scan (Picture) sets up Core Biopsy (Needle)

 The pet scan showed two bright lumps in my neck.  We'd already seen the one on the front.  The second is deeper--you can't see it but I have placed my fingers on it.  It hurts only when I press on it.  It is located about halfway between my ear and my spine (going around my neck) and positioned about halfway between ear-level and collar-level vertically.

It has been caught very early, whatever it is.  There's a small chance it is a lymph infection or malfunction (it *feels* like a 10% to 20% chance), with most of the rest being different kinds of cancers.  And if it is cancer, it is not the crazy-fast-moving kind. (I'd say it has been growing at about the paced it did in April 2017, and I've already reached the diagnostic level that it took until June 2017.  So we're moving faster and the lump is progressing the same.

Just as I was happy to skip sonogram and CT scan and go right to PET, I'm happy that we'll skip the Fine Needle Aspiration (or FNA--a skinny needle) and go right to a Core needle biopsy (a big diameter--call it a matchstick size sample)

Last time we "tried to get away with" only doing the FNA and, when that supplied too little tissue to give a cancer diagnosis, we jumped up to a surgical biopsy (under general anesthesia).

I hope this time we get it all done with one procedure and in half the time.  The Core biopsy (scheduled for this coming Thursday) should get enough material that they can both look at the cell types and maybe do some genetic testing (to see how close or far, mutation-wise) it is to being the "same" or a "new" cancer.

The core biopsy is done with just local numbing, and there's no prep diet and I can drive myself home afterwords (was tempted to bike, but I think I'll have some hole-closure stitches to worry about)

Pictures before Needles before Knives

The German railways are famous for a mantra that describes how they solve problems:

Organisation vor Elektronik vor Beton

Organization before Electronics before Concrete

The idea is to try to address the problem with simplest and cheapest expensive solution.  Imagine a congested rail junction. Can we reorganize the timetable?  If so, great, we're done.  Still congested?  Can we redo the signals to get things flowing? If so, great, if not (and only then) try adding a new track.

Climbing the Diagnostic Ladder works the same way.

Pictures before Needles before Knives

Or, really, fingers, pictures, needles, knives.  I found my lump with my fingers.  I sent pictures (and dimensions) to my Oncologist and hoped we could go right to a needle biopsy (there's something so re-assuring about the thought of stabbing it).

But protocol (and insurers) demand Pictures before Needles before Knives.

In 2017 I believe we did 3 rounds of pictures:

1. Sonogram
2. CT Scan (x-ray)
3. Fancy Scan (either a PET or an MRI)

When you don't know what you're dealing with, they're hoping that the problem is solved at an early level. The sonogram hoped it was an abscess (or aneurysm).  The CT scan hoped for something similar.  By the time you get to the PET, you're asking "is it a hard lump that likes sugar a little too much?"  Only after this do they do a needle biopsy (sucking a little bit out).  Only after that was inconclusive did they authorize a surgical biopsy.

Pictures before Needles before Knives

My doctor's first offer was a CT (partly because that's what insurers usually want first because it costs about 1/4 as much as a PET scan).  I asked for a PET or a needle biopsy:  "C'mon, all a CT is going to say is 'you have a dense mass on your neck,' which is something that we all already know from my iPhone, or can tell from our fingers."

Doc says they'd never approve a needle biopsy--its "pictures first," but at least Blue Cross Blue Shield approved skipping right to the PET, which is scheduled for next Tuesday, with the official "what'd we find" appointment (these "diagnostic reveal" appointments are always in person, in case there's bad news, which we're expecting ...we expect it to say "your lump liked the sugar"

Knock, Knock

A variant on my 2017 invention:

Knock, Knock
Who's there?
Cancer
Cancer, Who?
Can't surprise me, I've seen this lump

On the center-left in this photo is the dimple and scar from the 2017 biopsy.
On the center-right is a lump which I noticed two days ago, 2022.

So this isn't a diagnosis, but the standard questions at every vigilance visit have always begun with "any lumps or bumps?"  The answer just 10 days ago was "no," though, upon finding this one while fidgeting on a video call, I had a sense that I'd felt this before, just below the threshold of consciousness.

,

If this were a Winnie the Pooh book, it would have a chapter heading like: In which Pooh finds a lump and sends a note to his friend, Piglet