Cathy Sidoti

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Help me take a stand against blood cancer

I am participating in World's Greatest Shave as part of Team Wilde to raise funds for The Leukaemia Foundation.

I have decided to also shave off my luxurious non-grey locks. Who knows what will happen? Will I look like an alien? Will it grow back? Will it grow back grey? But that is the point. Our family has been living with terrible uncertainty since Mark‘s diagnosis of acute lymphoblastic leukaemia in December 2023. Mark has had numerous treatments, has been in hospital it seems more than at home and has endured all kinds of physical and mental suffering. And yet he maintains hope that he will come through.

I’ve included a photo from this week of Mark having his T-cells collected to initiate CAR-T therapy. This incredible scientific breakthrough involves having Mark’s own T-cells genetically modified in the US, reinfused into his body with the aim of attacking the leukaemia cells. This is just one of the many therapies and medications that have been made available to us because of the amazing research that has been done into blood cancers, a lot of it right here in Sydney. The therapy that Mark is having only became available to people in his situation about six months ago. This is how it is with blood cancers, the situation is constantly changing but research must be well funded.

Please give whatever you can to this great cause. Note I am part of Team Wilde, organised by Georgia. If you have already sponsored her, you don't need to double up and sponsor me.

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Your Impact

Help me earn the Research Outcomes badge. That's enough to fund a clinical scientist for three months, pivotal to supporting research outcomes.

I’m $8,093 away from my next impact milestone. Please help me reach it.

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My Achievements

Help me earn the Discover badge. That’s enough to fund 3 months of laboratory costs for a research project to discover better treatments for blood cancer.

I’m $4040 away from my next impact milestone. Please help me reach it.

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Signed Up!

$1

$250

$560

$4,800

$10,000

Thank you to my Sponsors

Gayle Peres Da Costa

2025-02-22 06:49:05

Go girl

$1.02k

Camilleri Family

2025-02-24 13:49:39

Trust you are rocking your new look. All our love

$1,000

Liz Sidoti

2025-02-15 13:57:19

Much love to Mark, Cathy, Georgia & Stella. Mum and Dad xx

$720

Sarah, David, Rose And Tom

2025-02-10 22:25:14

With much love from the four of us to Mark and you three wonderful women.

$515.50

Bridget, Peter , Dom And Pip

2025-02-11 13:59:07

You are an amazing team. Peter looks forward to welcoming you to the bald club.

$515.50

Jacqui, Stuart, Caitlin, Alec, Ginny And Issy Fuller

2025-02-11 14:26:08

$515.50

Joanne Wilkie

2025-02-12 22:26:07

The strength, courage and determination you both have is truly remarkable, sending you all my love and healing vibes .love you both

$515.50

Morton Herschderfer

2025-02-20 11:47:25

Go Team Wilde!

$515.50

Hugh Marks

2025-02-28 15:32:06

$515.50

Jenny Heuston

2025-03-02 14:32:25

$515.50

Elizabeth And David Shannon

2025-03-02 15:46:04

$515.50

The Ruans

2025-02-11 17:43:06

Well wishes!

$448.49

Antonia, Leigh & James

2025-02-28 15:41:16

Very brave Cath.A

$263.75

Anonymous

2025-02-14 06:09:16

$263.75

Janina, James , Harry And Archie

2025-03-02 20:55:29

Go Cathy and go Mark. Crossing all our fingers and toes that the new treatment works wonders. P.S. Cathie - We can compare photos if you go the full zero. ;)

$263.75

Hugh & Petula

2025-03-02 21:28:11

$263.75

Greg ,kate And Girls

2025-02-11 09:51:14

Go Team Wilde !

$263.75

Michelle And Vic Jokovic

2025-02-11 11:45:52

Go Team Wilde!

$263.75

Patsy And Chris Hannam

2025-02-27 15:01:45

Stay strong Mark and keep painting.

$211

Mark Adams, Katharine And Tim

2025-03-02 10:07:03

Lots of love Cathy, Mark and all the family. You are always in our thoughts. MBT

$211

Julie And John

2025-02-15 17:33:05

Go Team Wilde!

$211

Julia Newbould

2025-02-10 22:30:57

With love to you both. And strength. And good news.

$211

Mrsjlug Sidoti

2025-02-14 20:43:13

Sending lots of love x

$206.20

Bekki Smith

2025-02-12 14:15:25

Go Cathy!! All the best to Mark from the Smiths

$158.25

Erica Lamming

2025-02-13 18:39:49

Cant wait to see it!!

$158.25

Dominique Scholl

2025-02-14 06:42:55

All the best to you and Mark -hope the new treatment works and brings the desired result quickly.

$158.25

Julie Tyler

2025-02-13 18:09:48

You guys are such an inspiration. Love, hugs and blessings to you.

$158.25

Nicholas & Elise Yates

2025-02-14 14:24:10

Go Cathy! Love what you are doing to support the Leukaemia Foundation - sending all our love to you , Mark, Georgia & Stella xxElise & Nick

$158.25

Louise Blair

2025-02-11 07:56:15

Go Team Wilde. We support you all the way.

$158.25

Ange Wilcox

2025-02-16 20:21:56

Cathy and Mark, so sorry to hear about Mark's diagnosis, I wasn't aware. Sending you and the girls my love and hopefully and you a swift recovery Mark. xxx

$158.25

The Studio. Physio & Pilates

2025-02-21 13:42:20

We're all thinking of you, Petra and The Studio Team xo

$158.25

Kirsty Gardner

2025-02-27 16:23:49

Thinking of you all love Kirsty and Phil

$158.25

Kathy And Geoff

2025-02-11 12:50:44

We're with you all the way Team Wilde!!!

$158.25

Heather

2025-03-01 11:46:05

Yay to smashing cancer and to your bold and audacious shave, Cath!! Love to you, Mark and to the girls xxxx

$158.25

Anne-maree Tonkin

2025-02-11 09:49:09

$158.25

Angus Henderson

2025-02-13 17:03:16

$150

Victoria Holthouse

2025-02-12 19:40:52

All good thoughts to Mark and to you as you continue to support him in so many ways.

$150

Phyllis Martinoski

2025-02-11 09:38:57

$106.12

Grant Doyle

2025-02-11 11:49:24

Fiona and I support your cause and send our love and best wishes to Mark and you.

$106.12

Rebecca Hingerty

2025-02-11 00:26:59

What a bold-bald move!! You will no doubt rock the GI Jane look. Sending hugely positive vibes for the US bedazzled cells too. : )

$106.12

Rob Bondy

2025-02-13 00:48:50

$106.12

Graeme Kethel

2025-02-13 00:24:54

$106.12

Emma Curtis

2025-02-11 08:47:14

I am forgoing the haircut this time, but delighted to support this amazing research, Emma

$106.12

Fi O’sullivan

2025-02-12 20:37:56

You are true inspiration!!! As are the incredible scientific teams and the new technology!

$106.12

Judith Maude

2025-02-12 18:47:22

One day we will beat cancer. Hopefully it is one day soon x

$106.12

Joanne & Denis Speyer

2025-02-12 18:40:50

Best wishes.

$106.12

Suse Ieraci

2025-02-12 17:11:36

In recognition of the almighty effort that is the collaboration between you, Mark and his doctors go gey Mark well again.

$106.12

Simon Whipp

2025-02-22 07:12:32

$106.12

Jacquie Stratford

2025-02-11 18:55:50

Sending love and hugs and huge support to you both!! Love to join you on 23 March can you DM me the details.

$106.12

Helen Gi

2025-02-11 06:26:37

$106.12

Susan Hamilton

2025-02-12 08:03:22

Well done Wilde Team cant wait to see the new look

$106.12

Kathy Adler

2025-02-19 13:44:38

All the best Cathy and Mark.

$106.12

Penny Heuston

2025-02-19 12:44:03

Can you please dye it purple when it grows back?So proud of my very dear friend x

$106.12

Louise Henderson

2025-02-12 18:35:52

Go Cathy and team Wilde. Leukaemia Foundation is a great organisation in providing support for patients and funding research. Mark is benefiting from those who have donated in the past and you are helping him and future patients with your inspiring effort

$106.12

Veronica Trainor

2025-02-20 16:32:44

$103.72

Steph Gibson

2025-02-12 14:26:52

Go Team Wilde!!

$103.72

Jean Wahl

2025-02-11 08:14:13

$85.48

Conway Restom

2025-02-19 18:19:50

Proud of you Cathy and Jill and I are thinking of Mark, you and the girls.

$85.48

Anita Leo

2025-02-13 18:11:48

With love Cathy and Mark xc

$85.48

Kathy Sale

2025-02-11 07:27:58

Here is hoping that this small offering will bring some new and inspiring science to help those who need. Especially to lovely Mark. Thinking of you

$85.48

Nancy

2025-02-10 22:50:18

Go Wilde girls. Love you!

$85.48

Ross, Robin, Max & Georgie

2025-02-11 06:38:52

Go team Wilde!

$85.48

Anita A

2025-02-10 22:33:45

Best of luck with this treatment, it sounds so promising xx

$85.48

Pina Valente

2025-02-11 21:55:43

Praying that the new treatment is successful!

$85.48

Geoffrey Adler

2025-02-11 11:59:59

Thinking of you guys at this difficult time Cathy.

$85.48

Mark And Danielle Langsworth

2025-02-13 18:28:03

Great cause Cathy. Love to you and Mark.

$85.48

Clare & Robert Sidoti

2025-02-12 07:50:17

Go Team Wilde!

$85.48

Sam Brampton

2025-02-12 10:39:09

Go Team Wilde - what a bunch of legends!!!

$85.48

Rebecca Nichols

2025-02-11 08:31:57

Go Cathy!! Hope you raise heaps of $$ for this important research. All the best.

$80

Lisa Hill

2025-02-11 10:47:16

$64.67

Georgina Parker

2025-02-12 20:20:38

Sending you and your family all my love Cath

$63.23

Rose Hillard

2025-02-11 13:45:45

$60

Rose Russell

2025-02-12 16:34:43

All the best Cathy. Hope it goes well xx

$60

Jane Price

2025-02-12 08:35:49

Amazing effort, from an amazing family. (and can't wait to see your new look, Cathy!) xxx

$60

Megan Forgus

2025-03-02 10:13:17

$57.30

Paula

2025-02-20 10:49:26

Go Team Wilde! xxx

$57.30

Anonymous

2025-02-11 18:02:07

What a legend! Thinking of Mark, you, and the girls and praying for success with this new treatment.

$57.30

Maddie Er

2025-02-22 06:53:43

Sending you lots of love!

$57.30

Susan Redman

2025-02-11 09:38:10

$57.30

Vic Clay

2025-02-11 06:11:35

Well done Cathy. I hope the treatments go well.. Xxx

$57.30

Suzana Sukovic

2025-02-11 07:06:50

I hope Mark will recover from this ordeal. Sending you a big hug

$57.30

Rachel Lawler

2025-02-11 17:02:39

Goodluck thinking of you all

$57.30

Harni Tilelli

2025-02-11 15:08:54

$57.30

Mike & Danielle Fairhurst

2025-02-11 14:00:36

$57.30

Cassandra Freeman

2025-02-21 15:50:54

Thinking of you and Mark, Cath!!! Xxx

$57.30

Sarah Moore

2025-02-11 07:28:08

You are amazing Cathy x

$57.30

Elizabeth King

2025-02-19 19:35:51

Hi Cathy, lots of love to you and Mark!

$57.30

Carla Barclay Hore

2025-02-12 19:31:29

Hi Cath Thinking of you, Mark and all the family. You will look like a gracious warrior with short short hair. I look forward to seeing your new look. Carla xxx

$57.30

Trish Malone

2025-02-11 12:13:56

Go Cathy & Georgia! Go Mark!

$57.30

Manda Kaye

2025-02-12 22:22:12

Hey Cathy, what a cool thing to be doing. You will rock a number two buzzcut. Go Team Wilde!

$57.30

Darryl Clisdell

2025-02-13 22:35:26

Well done good on you !

$57.30

Nicole Peacocke

2025-02-10 22:39:17

Love from Nickers

$57.30

Allen Hill

2025-02-13 19:46:23

$57.30

Dianne Quarmby

2025-02-20 17:08:59

Amazing Cathy

$53

Sue Andrews

2025-02-21 19:38:11

Looking forward to the blonde buzz cut ;)

$53

Penny Cain

2025-02-13 21:53:17

If you need help styling clothes witha bald head lmk! ;)

$40

Robyn

2025-02-12 20:23:17

Way to go guys. Sending love and support

$27.81

Bec

2025-02-13 12:27:55

$27.81

Donna Borg

2025-02-11 07:23:57

Sending love to Team Wilde

$25

Sandy Kidd

2025-02-11 10:21:57

$22.58

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Leukaemia Foundation logo

Your support is changing lives with the Leukaemia Foundation   

50 years of supporting Australians with blood cancer 

The World's Greatest Shave is the flagship fundraising initiative of the Leukaemia Foundation.  This iconic campaign helps us provide wraparound health services for patients and their families – and powers groundbreaking research and campaigns for change. 

Fuelled by our community of patients, carers, healthcare professionals, researchers, specialists, and supporters just like you, we're committed to achieving our goal of zero lives lost to blood cancer by 2035.