Katie’s Story
08 July 2020
My name is Katie Kobzeff, 33, and born and raised in Orange County, California.
When I was 4 years old, I remember being in the Doctor office and hearing my Mom screaming in the other room. Next thing I know I’m being shoved into a MRI machine being told not to move at all. At first, they thought I had a cancerous tumor but thank God, I was diagnosed with Plexiform Neurofibromas in my left nose and cheek.
I have had over 22 surgeries on face. I have to get surgery every 1-2 years on my nose to de-bulk the tumor so I can breathe and cosmetic reasons. Growing up with a tumor on my face is something I can not hide.

Yes, it sucks after I have surgeries and a million people ask me what happened, or tell me that I have dirt on my face when it’s the scar line. I try not to have it bring me down but share my story instead by running marathons. I have ran over 49 marathons! 12 fulls & 37 half’s and I have raised over $20k for various children’s tumor foundations over the years!


I have ran all over the country and even tested @nike.__shoes before they hit the store! I ran for Nike for 6 years! Running is a way for me to get through my problems and all the surgeries I’ve had to deal with! I feel blessed that I just have the 1 tumor and not multiple and I just want to share my story and let you know you are not alone and I’m trying to be brave by sharing my story!
Filter News

A man on a mission: Onno Faber and his NF2 journey
Onno Faber - since NF2 diagnosis aged 33, Onno is a man on a mission. Article courtesy of NEO.LIFE
Read More
Kate’s NF1 Story & DanceAthon
Kate describes her son's NF1 journey and how NTUK supported them
Read More
Strictly Come Running: London Marathon Class of 2021
Congratulations to our class of 2021 London Marathon runners
Read More
Nerve Tumours UK Specialist Neurofibromatosis Nurses attend the 2021 NHS England NF2 meeting
Read more about the England NF2 meeting - working together to improve the experience of NF2 patients
Read More
Douglas Thomson’s NF1 Story
Douglas describes life with NF1 and how losing his leg was one of the best things to happen to him
Read More
Tricia’s Wingwalk and Birthday Fundraiser for Sarah and Keith
Tricia's fundraising wingwalk in memory of her daughter Sarah who had NF1, and to remember her father Keith
Read More
Student Voice Prize 2021
The 2021 Student Voice Prize opens on 6th October! #DareToThinkRare for the 8th annual essay competition!
Read More
Centre for Appearance Research - Parent Support Materials Study
The Centre for Appearance Research is doing a study on parent support materials - can you help?
Read More