Well, At Least the Mammogram Was Clear…

Last week was surprisingly rough.

That shouldn’t be surprising, given that it was my “scan-week” of the year, but even I was taken aback by how I’d felt.

For at least two weeks prior, I’d had that low grade, persistent anxiety simmering, the kind that you can *mostly* ignore during the day, but wow, does it rear its ugly head at night. I’d fall asleep, only to wake several hours later and then the mental battle of focusing on my breath vs. intrusive thoughts would begin. You’d think that by now I’d be better at shifting my focus, but meditation is always a work in progress.

Another year of cancer remission! Normally, this would mean I’d relax. But not this year…

Tuesday was my 3-D mammogram. That’s the one that verifies that I’m still in remission from breast cancer. Oooo, just a tad bit anxiety-provoking, but since I had seen my oncologist not even two weeks before and he’d already checked me out, I wasn’t overly frightened. I admit, it didn’t help that I couldn’t bring my husband for support (hello, COVID), but I felt positive going in.

And everything looked good. For that day it calmed my scanxiety.

But by Tuesday evening, I was frightened again.

This had ceased to be about breast cancer. Now it was all about my heart. I mentioned in a previous post that I’d been having little “heart episodes”. My blood pressure monitor kept signaling “irregular heartbeat detected” and my heart rate monitor would show funny spikes when I was working out. The app I was using for measuring heart rate variability (HRV) would show heartrates up to crazy numbers like 262bpm, and from time to time I’d get heart palpitations.

To complicate matters, the Herceptin I had been given for my triple-positive breast cancer is known for its cardiotoxicity and there are heart-related side effects associated with the endocrine therapy that I’d been taking for the past three years.

But on top of that, my heart would pound when I got anxious. No matter what I did, I couldn’t ignore it–I could hear it. And that pounding made me even more anxious.

That sounds like a never-ending loop right there.

Somehow I made it to Thursday and my cardiology appointment. The mere thought of having a scan that focused on my heart was anxiety-provoking but the medical assistant engaged me in conversation and kept my mind occupied. Even my blood pressure came out as in the 120s/80s (can’t remember the exact number), which was quite normal. She ran the EKG and went to get the doc.

So is there something wrong with my heart, or isn’t there? I bounce between those two possibilities.

So right now this story is running long, but the bottom line is that my EKG was perfectly normal. The cardiologist, an older man with a gentle voice and pleasant and calm demeanor, asked a lot of questions…and ultimately told me that he didn’t think my heart had issues.

But he suggested that we run a couple more tests: echocardiogram and 14-day monitoring. That way we could rule out anything serious.

And I, the one who hates scans and the anxiety they bring, felt so much relief that he was willing to humor me, so that I would definitely know if those “episodes” I’d experienced were real or not.

I have everything scheduled now. And wouldn’t you know it: I didn’t experience any weirdness all weekend. No perceived skips, no palpitations. I am rarely aware of my heart beating and no longer hear it in my ears.

So I had several days’ reprieve.

Sunday night I felt it again. Let’s see where this goes.

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I had mentioned to my cardiologist all those technological gadgets that I had, my blood pressure monitor with irregular heartbeat detection, my heart rate strap that can measure R-R intervals, my watch that has optical heart rate monitoring capabilities. And he said, the new tech has its benefits but it can be inaccurate.

Hope to find out soon just how inaccurate.

After Four Years of Treatment, Calling It a Day; or, “If It’s Not One Thing, It’s Another”

I saw my oncologist last Thursday, February 18th.

It was just few days short of four years from my diagnostic mammogram, the one after which I was told I had triple-positive breast cancer.

If you or someone you love has been through this experience, you know the drill: surgery, chemotherapy, radiation, maybe monoclonal antibodies, endocrine therapy. Yours may come in a different flavor, but the dish is the same, give or take.

Last Thursday, following three years of endocrine therapy (two of tamoxifen and one of letrozole [aromatase inhibitor]), I called it quits, with my oncologist’s permission. The side effects of the letrozole became too much for my joints, my brain, my intimate relationship, and possibly even my heart. My doc said he knew it when he saw me and agreed that enough was enough.

Yes, this should be me right now, since I’ve eagerly awaited this day for a long time. But it’s complicated…

Keep in mind the song that all of us cancer folk sing: “everyone’s experience is different.” Based on my personal situation, and after a medical consult, this was the right decision for me.

I wanted to know what to watch out for, so my doc said:

1. Unexplained weight loss
2. Persistent cough
3. Neurological issues (i.e., seeing things that aren’t there, blurred vision, etc.)

Obviously, there are other signs of cancer recurrence, but those are what my oncologist wanted me to be particularly wary of. And then he noted that he couldn’t remember the last time one of his HER2+ patients had a relapse, so effective is the Herceptin that we’re given. But it has heart risks.

Since I’ve been off letrozole only a few days, I’m still experiencing most of the side effects–it will take several weeks to shake them.

I almost don’t know what to do with myself, and I’d be beside myself with joy if it weren’t for a possible heart arrhythmia (!) that I am experiencing. I’ve already scheduled an appointment with a cardiologist.

‘Round and ’round and ’round we go…

Yeah, I’m miffed that there’s always something with cancer. A week prior to my onc appointment I’d been in my car at a traffic light when I felt heart palpitations, sort of–and then I started seeing dark spots, like you do before you faint. The episode passed, but I had been having those brief palpitations for months, minus the spots. Maybe once a day? Maybe less.

And over a year ago, I went in for a regular health check-up, during which time the nurse practitioner checked my vitals and noted that there was some irregularity in my heartrate.

Just like with my cancerous lump, I waited, thinking would go away. But chemo and especially Herceptin are cardiotoxic, and aromatase inhibitors have been associated with heart arrhythmias. So just as soon as I got off the cancer carousel, I’m getting on the cardiac one–until I’m able to rule out problems.

I have both a 3-D mammogram and an EKG next week, and I’m way more worried about the EKG. Who would have expected that from a breast cancer survivor?