Good afternoon, dear reader. I decided that a mid-day post was in order. I am sitting in a padded, yet amazingly uncomfortable chair in my chemotherapy treatment clinic. There is an expertly placed IV in my arm. I’ve finished the pre-med load (anti-nausea, steroid, antihistamine, and anti-heartburn) and have moved on to this week’s dose of Erbitux. Coming up next will be my first doses of actual poisons – Carboplatin and Taxotere.
I’m a bit light-headed at the moment from the large dose of antihistamine, but it’s passing fairly quickly. I arrived to chemotherapy almost half an hour late; my PET scan ran much longer than expected. As a result – you guessed it – I’m still hungry. I had planned of having a few minutes between appointments to inject a couple of cans of food, but, alas, it was not meant to be.
I have made an interesting observation today. There are issues with taste and my new tongue. Every time I have any type of IV injection, I can “taste” it. I know that this is a common reaction to injections of regular saline, but it happens to me with just about every medication I am taking. Further, they each have a different taste. Also, how the hell can I differentiate what they taste like? I have no taste buds; however, according to my brain, I am tasting these medications with my flap. The surgical team assured me that there would be little or no innervation into the flap, so movement would be out of the question (though an incredibly remote possibility); taste, on the other hand, shouldn’t even be possible. There are no receptors on the flap that are equipped for that type of sensory input. While I do think it would be fantastic if my brain could be reprogrammed to accept taste data from standard nerve cells that originated in my leg, I’m not sure if that’s medically possible. I can see two possibilities off the top of my head (and with my basic lack of advanced medical training).
- It is not possible. The brain receives specially coded impulses from taste bud cells that cannot be duplicated by any other nerve cells in the body; or,
- It is possible. Nerve impulses are nothing more than bursts of electric current that are sent to the brain. Nerve cells do not bother with differentiation of input; that is left to the brain. Part of my brain recognizes that this particular input is coming from my “tongue” and interprets it as such.
I have to go with option one. There are too many counter-indications for the second. The primary counter-indication is that – in a healthy tongue – different flavors are registered by different areas of the tongue’s surface. Sweet, salty, bitter – these sensations all originate from unique lingual areas. This would seem to indicate that there is a degree of specialization with the structure of nerves – unless I’m wrong and the brain is the one doing the interpretation of the signals and choosing the methodology/pattern for doing so.
UNRELATED SIDENOTE: The gentleman next to me was born in April, 1911. It’s official; I am way too young for this shit.
MOVING ON: The second counter-indication is that I cannot taste food at all with my tongue. All the flavors that I can still perceive register along the sides of my mouth and the very back – areas essentially unaffected by the surgery. Maybe I should go the medical school when this is all over. That would be interesting.
When I first arrived here, I met with my oncologist; he had been reviewing my treatment plan and consulting with other oncology specialists through the Sarah Cannon Cancer Network (of which his practice is a part). He pointed out that:
- one standard chemotherapy drug plus radiation therapy is normal;
- two standard chemotherapy drugs plus radiation therapy is normal;
- one standard chemotherapy drug plus Erbitux plus radiation therapy is fairly normal;
- two standard chemotherapy drugs plus Erbitux plus radiation therapy is not so normal.
He is concerned about the possibility of stacking side effects on top of each other. He mentioned that it might be a good idea to remove the Taxotere from my treatment plan and to proceed with only the Carboplatin and the Erbitux. I told him that, if he buys my tickets to the fancy medical conference at which he presents his paper on my time and experience as a patient, I have no problem being used as a guinea pig. We agreed to try all three drugs this week and to monitor everything closely; we will revisit the decision weekly prior to my treatments. If any of the side effects become overwhelming, especially after I am two or three weeks into radiation therapy, we may be forced to remove the Taxotere or the Erbitux for the regimen. I would guess that the Erbitux would be the first to go, since I already have visible side effects from it (the doctor and one of the nurse both commented on the rash).
I’ve just been started on my Taxotere. I was offered some “cold gloves” for the duration; I turned them down. Something about typing and the use of fingers. The nurse informed me that a common side effect of Taxotere is tingling or numbness in the fingertips. The gloves are supposed to ameliorate the situation. We’ll see, I suppose. Of course, the joy of them mentioning the tingling and the gloves is that – since I have a relatively powerful imagination – I’ll probably start feeling something soon. Then I’ll spend half an hour arguing myself whether or not the sensations are psychosomatic.
Also on today’s agenda, as I’m sitting here letting snakebite enter my veins1, we are working to complete my FMLA paperwork for the office. I can turn that in on Monday, and everything should be cleared for the duration of my treatments. <sarcasm>May I say again how dearly I love bureaucracy and red tape? I love it immensely. That is all.</sarcasm>
This update easily became longer than I expected, so I’m going to make this the Daily Update for the day. I’ll be back later this evening (probably after the bizarre athletic competition thing) to fill you in on the remains of the day2.
Until then, dear reader, be well. Take care of each other.
May the Force be with you.
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1 – Alright, raise your hand if you got the reference. Of course, now I have the song (Voodoo by Godsmack) stuck in my head. I think that one’s about heroin, not Taxotere, but whatever. My own fault for trying to be descriptive.
2 – Ok, that reference is just too obvious, isn’t it?