A tale of two Christophers
![Feature image](https://healthsci.mcmaster.ca/wp-content/uploads/2023/07/singh-sheila.jpg)
As a neurosurgery student, Sheila Singh was on a six-month rotation at Toronto’s Hospital for Sick Children when she met two little boys named Christopher. They were both just five years old and both very sick with medulloblastoma, a malignant brain tumour found in children. At five years old, the medulloblastoma survival rate is 60 per cent.
Related News
News Listing
![Faculty of Health Sciences teams up with YouTube Health to battle misinformation](https://healthsci.mcmaster.ca/wp-content/uploads/2023/08/FHS-WEB-TN-YTH-Event-Recap-2023AUG31-ad34540c177d2a402fc885eef3965d74.png)
Faculty of Health Sciences teams up with YouTube Health to battle misinformation
Collaborations & Partnerships, FHS
August 31, 2023
![](https://healthsci.mcmaster.ca/wp-content/uploads/2023/07/fhs-web-world-asthma-day-700x400-1.png)
World Asthma Day insights from Paul O’Byrne, Dean and Vice-President
Community & Culture, FHS
May 2, 2023