Cancer doesn’t just hit one person. It hits everyone who loves them. It crashes into families, friendships, and futures, flipping life upside down in an instant. For Kyle Javer, diagnosed with medulloblastoma at 19, and his sister Jessica, it became a crash course in showing up. Not perfectly, but consistently. Awkward moments, hard conversations, Hot Cheetos, and all.
When Cancer Shows Up Uninvited, Siblings Step In
One minute, Kyle was a sophomore at Cal State Long Beach, out bowling with friends. The next? He woke up with a stiff neck that spiraled into a brain scan, a golf-ball-sized tumor, and a life-changing diagnosis: medulloblastoma.
“I thought it was a mistake. I was like, you guys got the wrong person … I don’t know if this is supposed to be a doctor joke … I was shocked … it took a few minutes to really sink in.”
Jessica got the call while heading home for her birthday weekend.
“[My mom] told us there’s something in his brain, and I couldn’t comprehend what she was saying. I was like, ‘What do you mean there’s something in his brain?’ We’ve been a pretty fortunate family to not have a lot of illnesses or even get sick. We’ve been really lucky. So that was shocking to even be at the hospital in the first place.”
Takeaway #1: Clear Communication is Key. Shift from Open-Ended to Specific Offers.
Jessica admitted she didn’t know how to show up at first, but she was ready to learn fast.
“I think one of the biggest things I learned was not to say ’Hey, let me know if you need something’ or ‘What can I do for you, just let me know.’ I think that kind of put a lot of pressure on Kyle to like reach out first… instead if I came to him and said ‘Hey do you want me to bring you some food today?’ or ‘Do you want me to grab some craft supplies on my way over?’ it was a lot easier for him to say yeah I do can you please bring me food.”
Kyle felt the same way.
“There’d be times where people would reach out and be like ‘Hey, let me know if you need anything’ and you’re like, well, you know I need this, I don’t really want to reach out and be a burden to you… When someone would say, ‘Oh, can I bring you a movie, can I bring you dinner?’ that was always the nicest thing for sure.”
“Some friends would just say, ‘Hey man, I’m around Monday or Tuesday if you want company. That felt better than people who only offered on their schedule. It took the pressure off.”
Support should reduce stress, not add to it.
Takeaway #2: Support Doesn’t Have to be Big to Make a Big Difference
Support wasn’t always big or dramatic. Sometimes it was about a small moment that broke through the pain.
“I was sick as a dog… I was sitting in the hospital one night, and I was so sick I hadn’t eaten anything in like a week and a half… Jessica’s texting me because she’s gonna come over and see me, so she can bring me anything, anything at all. Is Chipotle still open? No way… yes, 10:30 at night. Can you give me one of those Chipotle bowls?”
Those little gestures — food, sitting together, a laugh — mattered more than grand plans.
Add to reading list:
Support for siblings when a brother or sister has cancer
Takeaway #3: Presence over perfection
Jessica didn’t always get it right (Hot Cheetos and nausea don’t mix). But she kept showing up and adjusting.
“At the beginning, I wasn’t super good about it, and I would bring snacks, and he was like so sick that the smell would make him really nauseous. I’d open my bag of Hot Cheetos, and he would be like ‘Get out.’ I was like ‘Oh my gosh, I’m so sorry.’ So it just really depended on the day… the communication was the biggest thing for sure.”
For Kyle, what mattered most was knowing he wasn’t alone.
“At first I was like afraid to say like ‘Oh no I don’t feel good like I don’t want to see anyone today’ but then after a while you realize that it’s really important to have that open mind of communication to be like I’m really not feeling it today I’m sorry like maybe tomorrow… and for that to be okay.”
Takeaway #4: Siblings are shaped by the journey too
Supporting a brother with cancer changed Jessica’s life.
“Since Kyle went through treatment and I got to spend a lot of time with him at the hospital I kind of changed career goals a little bit so I decided I wanted to be a nurse… now I’m working as a nurse in Mission Viejo and I love being able to give back in that way and also just really be you know like an advocate for patients.”
Kyle, now an advocate himself, sees the power of support in building resilience.
“For my friends, the best thing was just to text me… say ‘Hey man, hope you’re feeling better, I’m available this week Monday, Tuesday, Wednesday, in the afternoon if you’re looking for company, I’m around. Just send me a text and I’ll be there.’ That was a huge thing for me.”
Add to reading list:
The Sibling Dynamic During Cancer
Quick Tips for Supporting a Young Adult with Cancer:
For Friends & Family:
Skip the vague “let me know if you need anything.” Instead, offer concrete options:
- “Can I bring you your favorite takeout?”
- “Would you like some company?”
- “Want to watch a movie together?”
- “Can I drive you to your next appointment?”
Specific choices give them control without the pressure.
For Siblings:
You don’t have to fix everything. Just showing up consistently, with care and compassion, is more powerful than you realize.
For Health Professionals:
Make space for AYA-specific support and resources for both patients and their siblings. Normalize consent, autonomy, and emotional care.
For AYA Patients:
Clear communication and setting healthy boundaries are part of good self-care. It’s okay to say no, to ask for what you actually need, and to protect your energy.
Final Thoughts
Kyle survived cancer and became a mentor for other newly diagnosed AYAs to pay it forward. Jessica became a nurse and the lessons she learned have deepened her empathy for the patients she now cares for. They have shown that what they built together goes far beyond a diagnosis. It’s a reminder that support isn’t about knowing exactly what to say or do. It’s about being willing to show up, even in the face of uncertainty, because you know it will make a difference.
Not just once. Not just when it’s convenient. But over and over again, in all the quiet, imperfect, messy, and meaningful ways that matter most.
- You don’t need a cape.
- You don’t need the perfect words.
- You just need the courage to ask: “How can I make today suck a little less for you?”
- And then listen.