that was a very long day

November 12th
Interim Maintenance 2 - Day 31 {of 56}

We often have loooooong days in the clinic at our sort-of-local hospital in Victoria, or at BC Children's. Most clinic days are long-ish. I rarely make any other plans on clinic days. Anything extra that gets accomplished is a bonus. We usually know when a day will be exceptionally long, but sometimes we don't. Last Wednesday (IM2 Day 31) was one of the days we were there much longer than expected. Jax had a scheduled LP (#11 - only about 11 more to go between now and June 2017!) and additional IV chemo. The LP always gets done first. Jax, Marty and I slept at Jeneece Place the night before so we'd have an easy morning before the appointment. We got to the hospital at about 8:40 and began the process of weighing, measuring, vitals-taking, port accessing, waiting around for bloodwork results. This visit also required fasting since he'd be sedated for the LP. By about 10/10:30 we learned there was a delay as the pediatric intensivist we needed for Jaxon's sedation was in the ICU with a child in an acute trauma situation (ill or injured, I'm not sure). At 11:00 we learned that the earliest possible time for Jax's LP to go ahead was 1pm. Ugh. That is a long time to be waiting around, not eating. Marty and I didn't eat or drink in front of Jax since we was not allowed. I managed to sneak out and get Marty some cereal, and then later a bagel that he ate in another room. I got my tea before my didn't-have-my-tea-yet headache could kick in. I even managed to get to the cafeteria for the famed Butter Chicken that is only served on Wednesdays. It was really, really tasty. I ate it outside Jax's room. By 12:30 he was getting super duper antsy, hungry, thirsty, and thusly - cranky. The intensivist did indeed show up at 1:00 so we were able to get the LP going. I'm amazed at what our oncologist can do in a span of just a few minutes after Jax falls asleep. She accesses his cerebrospinal fluid, harvests a small vial of it for analysis (has always been cancer-free), and injects 8mg of chemo directly into his spinal column. This is done because IV chemo does not cross the blood/brain barrier so any sneaky cancer cells hiding in there would have free reign.

The LP procedure finished in record time and he woke up quickly. He had to stay horizontal for an hour to prevent a headache and to allow the medicine to spread out in his spinal fluid. Once he was no longer seeing double, thanks to the sleepy meds he had, TV watching ensued. We had the "private suite" for the day, because of the LP and the entourage of medical folks that come along with it. Marty made himself quite at home in the treatment room beside us with a DS, blankie and pillow on the couch.

As unpleasant as the hungry waiting-for-a-spinal-tap was, I was comforted knowing that my child was not in an urgent care situation, and the thought of the other family going through a time of umcertainty put our delay into perspective.

Heather, Child Life student, came with Christmas crafts for the boys.
Each decorated a clear ball ornament and Jax did an extra one that
will be on a special tree on display at the Empress Hotel!

IV chemo of the Vincristine and Methotrexate variety were administered in short order, and we were soon on our way. We left by about 3pm and headed to Jeneece Place to pack up and head home. Jax fell asleep in the stroller on the 5 minute walk from the hospital to JP, and slept about another hour while I packed and loaded the car. He woke up just in time to realize he didn't get to play on the outdoor riding toys at JP but was consoled by the promise of pizza on the way home. Both boys then napped in the car. It was a late bedtime that night as they were full of energy from all that snoozing.

Jaxon's next treatment (IM2 Day 41) is Monday, November 24th, which also happens to be my birthday. He and I will spend the day at the clinic then we'll head back home for our Imadene Staff Family Christmas Dinner Extravaganza.

Following that appointment, the next big day is bloodwork on December 9 to see if he's good to go to start LONG-TERM MAINTENANCE in Vancouver on December 10. If he passes his blood test, he and I will go straight to the ferry. I'm hoping we are able to stay at RMH for that night and the next one.

The protocol for rest of Jaxon's tratment, Long-Term Maintenance is yet to be determined. He is part of a large study about the best way to treat ALL with successful outcomes and minimal long-lasting side effects. He will be on one of 4 arms of treatment and it's really confusing to try to explain, but I'll do my best ... but that's another post.

Sometimes I forget that he's fighting the greatest battle of his wee little life ...

Standard course of treatment

At this stage in Jaxon's treatment, all indications are that he will follow this protocol, understanding that there may be delays or complications that could arise over the 3 year period.

About treatment, from the Children's Oncology Group website: 

(no longer available online - I'll have to find a new link. RZ 20-Apr-2025)

ALL is a cancer of the blood, so treatment is systemic, meaning it affects the entire body. At the time of diagnosis, the healthcare team will insert a central line to provide treatment.

Chemotherapy is the mainstay of treatment.

• Induction:
 The first phase of treatment usually lasts four weeks. Children receive three or four drugs by mouth, intravenously (into a vein), or into the spinal fluid (intrathecal delivery). The combination of drugs depends upon the leukemia factors as above. The goal of this phase is to kill the leukemia cells and allow normal blood cells to return.

A bone marrow aspirate is performed at the end of this phase. The bone marrow is examined under a microscope, and is expected to show only normal cells. This is called remission. This does not mean that the child is cured, because without further treatment the disease will return. However, it is a very important first step on the road towards being cured. Nearly 98 of every 100 children with ALL enter remission at the end of the first month of treatment. Other tests (such as minimal residual disease) may be performed on the bone marrow and may be more sensitive at finding leukemia cells than looking under a microscope.

• Consolidation:
 The second phase of treatment lasts from 12-16 weeks. Different drugs from those used during Induction are given by mouth and intravenously.

The purpose of the consolidation phase is to kill leukemia cells that may remain after the drugs used in induction. Another main focus is on treating and preventing the growth of leukemia cells within the central nervous system (CNS prophylaxis). To accomplish this, spinal taps with intrathecal chemotherapy (directly into the spinal fluid) are performed weekly. For certain types of leukemia, or if leukemia cells were present in the spinal fluid at the time of diagnosis, radiation therapy may be given to the brain and the spinal column during this phase. In most cases, part of the Consolidation phase will include treatment with the chemotherapy drug methotrexate. Methotrexate is given intravenously, either at lower doses in the clinic or at higher doses that require a 2-3 day stay in the hospital.

• Delayed intensification:
 This 8-week phase of treatment includes medicines similar to those given in Induction and Consolidation. This has been shown to be helpful in preventing leukemia from returning. The exact timing of the doses and the specific drugs used depend upon the individual characteristics of a particular child’s disease.

• Maintenance:
 The final phase of treatment lasts two or three years. Maintenance is much less intensive than the previous treatment and consists mostly of oral medications given at home. There are also intermittent intravenous and intrathecal medications given throughout this phase.