Monday, March 31, 2014

Schwannoma Case Study # 3, Sean Anderson Tells us About his Fight With Schwannomatosis

Welcome to Schwannoma Case Study # 3, this one featuring a friend of the Schwannoma Survivors page Mr. Sean Anderson.  Sean has been kind enough to take a bit of his time to describe his fight with Schwannomatosis, the condition that results in multiple Schwannomas in a person's body.  Though the large majority of those who have Schwannomas have single tumors that are one off occurrences - people who are diagnosed with Schwannomatosis are pre-disposed to having multiple tumors at once in various nerve pathways almost anywhere in the body.  We want to thank Sean for taking his time to describe his condition.  He has had a hard struggle - but he has kindly offered to write a bit about it in the hopes that his story helps others who are living with Schwannomatosis. - Neil
______________________________________________________________________________

1)  How old were you at the time of your diagnosis?

It was March 2011, I was 36 years old. My diagnosis was given to me after a biopsy. I had a "walnut" size growth surgically removed from the nerve sheath of my spinal cord, in a lower lumbar vertebra. There was a fair amount of certainty of Schwannomatosis from MRIs, but the doctors, radiologist, and neurosurgeons would only speculate. It was only after getting in there to really see what was happening, and the biopsy, that I was officially diagnosed.

2)  Do you have any history of Schwannomas in your family?

Nothing official, however, it is worth mentioning that my mother was having weird pain and numbness in her finger from a lump growing in one of her knuckles. She was 50, and it was 1999. It was surgically removed. The surgeons, and doctors were baffled, It was biopsied inconclusive, and they told her it was some sort of weird nerve tumor. Due to other health issues, she's since had a number of scans that have not revealed or indicated anything further. It was mostly forgotten about, until my ordeal. She's not had any symptoms, or related issues since.

3)  Where was your Schwannoma located?  And what were the symptoms that lead to your diagnosis?

The short version:
The Schwannoma I had removed was directly on my spinal cord, in a lower lumbar vertebra. It was pinching off my sciatic nerve, and causing immense and growing pain in my lower back and down my left leg. It was slowly paralyzing me.
Here is the long version:
When I was a teenager, I had weird pains down my legs. I was always told they were growing pains. I accepted that answer, and was glad I was 6'1". Later, in my late twenties, I experienced sharp pains shooting through my legs. This wasn't very frequent. It was usually when trying to fall asleep, but not having my hips in my favored sleeping position. I accepted this as due to a physically demanding profession. There were a few lower back issues in my early thirties, but these were always thought to be work related. Then, one Saturday morning in January 2011, my dog jumped the neighbor’s fence, and was trapped in their back yard. I climbed the tall wooden fence, and was able to then climb down the other side. I pushed my dog over the fence, only for her to run off in another direction. In pursuit, I climbed back up the fence, and jumped to the ground. As I landed, my back buckled. I figured bed rest the remainder of the weekend would have me back to work Monday. No luck, Monday I was at my doctor. As common for a back injury, I was prescribed a few painkillers, and muscle relaxers. By Thursday it was clear something was very wrong. After some convincing, my doctor sent me to a small "open MRI", where they took images of my lower back. The results had my doctor sending me to a different MRI, for images to be done both, with and without, contrast dye. During this time, things were becoming much worse for me pain wise. Those results had me summoned into his office to be told I was now going to be sent back for a full spinal and cranial MRI. They'd found a "mass", and wanted to know what exactly is going on, this was nothing to do with an injury from jumping down from a fence.
Nobody likes to hear about a "mass". My general practitioner said I could call it whatever I want, a mass, legion, tumor, lump, or growth, it didn't matter. Without a biopsy, which I was assured was coming, they didn't like assuming anything. Like anyone else, I was thinking cancer.  The full spinal/cranial MRI revealed numerous "masses", including one on a certain nerve of my brain stem. I was promptly referred to a local neurosurgeon. The pain in my back, and leg increased daily. I was put on Dexamethasone to ease swelling until I could get into surgery, and was on moderately heavy narcotics for the pain. I was slowly loosing sensation, and strength in my left, and later my right leg. Without having this schwannoma removed, I would have been paralyzed pretty quickly, as it was growing very fast after the fence incident. The first MRIs indicated it was acorn size, but it was walnut size when the surgeon removed it, less than two months after my initial doctor visit. Keep in mind; this is inside my vertebrae, on my spinal cord.
The schwannomas, as they turned out to be, were many. My brain, cervical, thoracic, and lumbar portions of spinal cord all have schwannomas. The many in my very lower back are "too many to count".
Also, worth noting, there are none to be found anywhere else, only my spinal cord, from brain to bottom.
The third MRI had the neurosurgeon asking many long probing questions relating to family medical history, and any "other" weird symptoms of unknown cause. I was scared, because they seemed truly intrigued, and I was becoming paralyzed.
Sorry for the length here, but I've come to understand there is no short and simple way to come to a Schwannomatosis diagnosis. I hope this isn't more than people care to read. I also hope it helps someone else out there. The not knowing or understanding was brutal during those first few weeks. It seemed I could find nothing on the subject, just one description that website after website copy and pasted from somewhere.

4)   Could you describe, in whatever detail possible, what kind of surgical treatment was performed on your Schwannoma, and if you would consider it successful? (Or describe what you may know about the surgery that may yet be performed, if you haven't been operated on yet)

Let me start by stating it was successful, because today I can walk. It's been a little over three years since the surgeries.
After weeks waiting to get into the operating room, I underwent the surgery to have this mass biopsied, (and removed if the surgeon felt it would be possible while he was in there). Prior to the operation I was educated at length on the risks of bringing a scalpel to my spinal cord, as well as the probabilities of waiting, and the certainties of doing nothing.
85% was removed. The biopsy confirmed all schwannoma suspicions. The initial surgery went off without a hitch. There were monitors hooked up to my head, hands, and feet, to determine whether motor control nerves were being affected. All cutting on this mass stopped when nothing more could be removed without sacrificing motor control, and thus, my mobility. After all, this was primarily to get some of this mass for a biopsy. I recovered in the hospital for a few days, and was sent home to return a week later to have my stitches taken out. The day before I was to have my stitches removed, my spinal cord tore open at the site of the schwannoma. I was unknowingly leaking "cerebral spinal fluid" internally. The pain grew fast, and tremendously. Calls to the doctor were fielded by an assistant believing I was trying to hustle more pain pills. I was told to go to an emergency room, if it was in fact, as severe as described. "You have an appointment tomorrow morning" I was told. Feeling stupid, I simply ate more pills in an attempt to combat the insane pain. Soon, cerebral spinal fluid (CSF) began gathering all around the entry site, and later began to seep through the stitches, and lots of it. A friend found me in a terrible state, and got me to the emergency room as the headache began. This headache (very much more than an "ache") was "intracranial hypotension" from my brain settling within my head, no longer enveloped in the very necessary CSF that protects it from contact with the skull.
The next morning there was an emergency surgery to go back in, through the same incision, and repair the rupture. I was informed that a bit more of my vertebra was removed, and my spinal cord was now patched even higher. I was made to keep flat and lie still in the hospital for days, having MRIs to monitor the progress. The day before I was going to return home, again, my spinal cord tore open. MRIs, and PhDs suggested, my body was regenerating spinal fluid at too high a rate, and the pressure was blowing out the patch.
Just like you may give blood and your body manufactures more, so goes CSF. As long as you're not losing it at a rate greater than your body can reproduce it, apparently, it's not a big deal. However, since my body was going overboard in its production, it was a big deal.
The final surgery was done. More of the vertebrae removed. This time, a "shunt" was placed into my spinal cord, a sort of “bleed off valve”. I was told I would spend two weeks lying perfectly flat, not moving, and having a nurse come drain off 10ml of CSF every hour. Being still was highly emphasized, I was given whatever needed. It was explained that if this didn't work, it wasn't known what more could be done, and I should prepare for a life of altered mobility. It was said that they really didn't want to induce a coma, so lay still I did.
I won't get into all the issues involved in a nurse coming to bleed off 10ml of spinal fluid every hour, around the clock. I will mention that it was very slow, and could sometimes take ten minutes, and they insist on waking you each time, if they can. There were a number of incidents, and issues. One particular time, after a nurse came and opened the valve, she left to briefly attend to something, but forgot to return. It was bad; I'll leave it at that.
In conclusion, it worked. I had three surgeries to my spinal cord within 18 days. Finally, I was able to go home from the hospital without it tearing open again. Today, I walk around, and can drive a stick shift. I'm calling it a success. Had I elected not to have any of this done, I would surely have suffered incredible pain, for a long time, only to be left completely paralyzed in my left leg at the very least.

5)   Having gone through the experience, what do you think are the most critical questions for someone to ask their doctor about surgery and treatment of this kind of schwannoma?

I will answer strictly speaking only about the kinds of schwannomas I'm familiar with, located on the spinal cord, as well as what has been transmitted to me by the professionals who've worked directly with me, on my case.
My understanding is that at this time, there is no such a thing as "treatment" for schwannomas, and I mean nothing. There is only removal, by surgery, and ONLY when the risks of inaction outweigh the risks of surgery. The risks of surgery are very high, as you may expect with the spinal cord. We're talking about cutting directly around, and on your spinal cord after all. It was expressed to me that, obviously, the closer to your head, the more valuable the real estate. It's the difference between losing the use of your legs and bowels, or the function of vital organs. Oddly, the one in my brain, which terrified the crap out of me, was of the least concern to the surgeon. He explained the brain is soft; it has plenty of room to allow growth. The ones that scared him, we're the few within my cervical, or neck, area. There is far less room to grow, and they can affect any number of things below, in any number of disastrous ways. They are also definitely NOT somewhere to go operating, unless to simply preserve life. Location, location, location.
Observation with MRIs, and alertness to any odd symptoms, seems the only thing to be done.
- Know ALL the risks. I've lost all sensation in much of my left leg. There is a "dead patch" that goes from my anus to my pinky toe. It wraps around my leg in places. I feel neither pain, nor temperature. This wasn't emphasized as a possibility in pre-surgery discussions, as they were clearly much more concerned about motor control, and the possibility of me being in a wheelchair, or incontinent. I mention this only to urge someone to know ALL the risks of the operation, however slight, and try to see past what are immediate concerns of the doctors. Believe me, I have no regrets, it's a very small price to pay, to be relieved of the suffering prior to the operation, and maintain full control of my legs. It just wasn't something I was expecting, assuming I had any idea what to expect post-surgery. We sure knew what to expect without surgery, I was already in the middle of it.
- Ask to know about your doctor's experience in any operations he’s performed relating to the spinal cord. I didn't, I trusted that he'd done many, and often. This isn't somewhere to trust. Get verified confirmation. The risks are simply far too high. If anything goes south, live the remainder of your life knowing you had a surgeon who was very experienced, and you weren't just part of someone's learning curve. In this respect, I was fortunate to have someone qualified, though I hadn't confirmed anything on my own.
- Ask about details of what recovery may be like, assuming everything goes smooth, as well as, if it doesn't. I was only concerned about getting this thing removed as soon as possible, recovery was an afterthought. Nobody seemed focused on it much.

6)   Can you describe what the recovery process was like for you – if you feel you have made a positive recovery…and what things you have done that have been of most help to you?  (Also, you are free to describe what doctors tell you to expect from your recovery if you haven't been in surgery yet)

I'm going to describe recovery, beginning with my return home, and assuming the reader is someone who's not experienced any long term, post-surgery hospital stay. There were a few surprises for me. I suppose I was supposed to "know" a few things, or, actually read through the volumes of paperwork you go through at the hospital. I doubt I'm the only one who didn't.
- Be aware that you may experience somewhat serious episodes of constipation. This is a side effect of the opiate pain relievers. I was given stool softeners that were little help after weeks of all sorts of pain medications.
- I didn't have any kind of physical therapy rehab. I remember everybody I came across later asking, then being in disbelief about it. I don't even remember it being discussed, or offered. I speculate that it was assumed that I was in good overall shape before, so, I’d return to good shape if I could still use my legs. This is what I assumed. I would advise getting answers from your doctor before, and have a plan. I wish I had.
- One of the toughest things for me was being unable to bathe, or shower for a week after I returned home. Having three surgeries through the same site in rapid succession made for an ugly scar, and tough stitches, stitches they did not want to get wet. This sounds insignificant, but it troubled me, maybe more than it will others.
- Worth noting about the lead up to the surgery, and the recovery after, was weight gain. This was due to the steroids (Dexamethasone) I was taking to keep the swelling down, preventing paralysis, and easing my pain. My experience was very bad. My primary care doctor was getting frantic that I was going diabetic, and forming cataracts from the high doses of Dexamethasone. The eating, and weight gain was crazy. I gained forty-five pounds, in about thirty days. I was covered in a rash of acne, had terrible gastric & indigestion problems, and emotional mood swings, swollen feet, and ankles.  In the hospital, post-surgery, they had to give me daily insulin injections.
- I've made a positive recovery. Today I have a few limitation, they are minor, if not insignificant, bearing in mind the magnitude of the whole thing.

7)  Are you able to do all or most the things you did before? (Also feel free to describe your abilities even if you are still living with the tumor or tumors)

I am able to do nearly everything I was able to do before.
In addition to this condition, I also have degenerative discs in my spine.  For the most part, I get around like someone with a weak, painful back. There are occasional flare-ups, but there are also days, or weeks that go by with little more than sharp pain when I bend over to pick stuff up, or when putting on shoes and socks. I have learned to always recline when sitting, and avoid walking, or standing for long periods. Running, jumping, lifting, or carrying heavy loads are no longer options for me.
I don’t want to go into the long list of issues I have, because I feel they are insignificant compared to what the many Schwannomatosis sufferers live with, also, they can easily be imagined as what anyone recovering from lower back issues such as a slipped or herniated disc would experience. This is not to say that this is all I will ever experience. There are doctors waiting, and watching to see what’s going to happen next.
I’ve been told to expect, and be alert to, or expect any combination of the following: Incontinence, seizures, pain, numbness, and burning, itching, loss of strength or movement.