🩺 Designed by a Neuro-Oncology Professional

Your companion through
every step of brain tumor care

Brain Tumor Companion helps patients track symptoms, manage treatments, log medications, and arrive at every appointment prepared and confident.

Free to download · No ads · Data stays on your device
Good morning
James Mitchell
Last visit: Apr 10 · Next: May 15
Symptoms
3
logged today
Medications
2/3
taken today
⚠️ Pain NRS avg 6.2 — mention to your doctor
Treatment
Adjuvant TMZ · Cycle 4/6
⚡ Quick Actions
📝 Log Symptom
⚠️ Adverse Event
📊 View Report
💉 Treatment
TMZ Protocol: Day 18 of 42
Radiation: 11/30 Fractions
Visit Report Ready
14+
Years of neuro-oncology clinical experience
12+
Tracked features built for brain tumor patients
100%
Data stays on your device — never shared
Free
Free to download · No ads · No cloud storage

Everything you need
in one place

Built around the real clinical needs of brain tumor patients — from diagnosis through every cycle of treatment.

📋
Symptom Tracker

Log daily symptoms with severity scores, duration, triggers, and what helped. View trends over time to share with your care team.

💊
Medication Manager

Track all medications with schedules, dose reminders, dose history, refill tracking, and adherence monitoring.

🏥
Treatment Log

Detailed tracking for chemo cycles, radiation fractions, surgery, immunotherapy, TTF, and more — with progress indicators.

⚕️
Adverse Events (CTCAE)

Log adverse events with CTCAE grading, severity, relationship to treatment, onset and resolution tracking.

📊
Visit Reports

Generate comprehensive PDF reports for your oncology visits covering all 9 clinical sections — ready to share with your doctor.

📈
TMZ Protocol Tracking

Automatic tracking of the standard GBM treatment protocol — concurrent phase, rest week, and all 6 adjuvant cycles with daily dose status and adherence monitoring.

☢️
Radiation Protocol Tracking

Automatic date-based fraction progress calculation — fractions completed, Gy delivered, missed sessions, and projected completion date. No manual updates needed.

👤
Patient Profile

Store your full diagnosis history, molecular markers, medical team, emergency contacts, and clinical schedule in one secure place.

📚
Education Hub

Access curated educational content about brain tumors, treatment types, molecular markers, and what to expect at each stage.

Built by someone who
has seen it firsthand

  • 14 years in neuro-oncologyDeep clinical experience at a major cancer center drives every feature decision — no generic health app templates.

  • Standard GBM protocol built inTMZ and radiation protocol tracking follows the globally accepted standard of care for newly diagnosed GBM patients.

  • CTCAE grading built inAdverse event logging uses the same grading system your oncology team uses — making conversations easier.

  • Structured oncology visit reportsGenerate a clinical PDF covering all key sections — ready to hand to your doctor at every appointment.

👨‍⚕️
App Developer
14 Years Neuro-Oncology Experience

"I built Brain Tumor Companion because I saw firsthand how overwhelming a brain tumor diagnosis can be. Patients deserve a tool that speaks their language — clinically accurate, compassionate, and genuinely useful at every appointment."

Download Brain Tumor
Companion for free

Free to download and use. All your health data stays privately on your device — never uploaded, never shared.

🔒
All data stored locally on your device only
🚫
No account required — no sign up needed
🚫
No ads — ever
📱
Android phone required
🆓
Free to download and use
Get the App
Available now on Google Play.
Free download for Android devices.
Download on Google Play
✅ Free
🚫 No ads
🔒 Private
📱 Android
Questions? Email us at support@neurotumorcompanion.com

Your privacy is not negotiable

All your health data is stored only on your device. We never collect, sell, or share your personal information. Brain Tumor Companion is ad-free.

Read our full Privacy Policy →
Free to download
🚫 No ads
🔒 Data on device only
🚫 No cloud storage