ESTRO 2024 - Abstract Book

S1329

Clinical - Head & neck

ESTRO 2024

1.067 (0.594 – 1.656); p value = 0.689

0.603 (0.276 – 2.544); p value = 0.767 (0.411 – 3.767): p value = 0.706 (1.442 – 4.019); p value = 0.011 (0.376 – 3.771); p value = 0.601 (0.765 – 3.664): p value = 0.366 (0.710 – 3.190); p value = 0.342 0.701 2.098 2.018 1.303 1.423

Smoking

Yes

0.510

Site

Subglottis

(0.162

–

1.522); p

value = 0.154

1.154 (0.165 – 2.108); p value = 0.376 (0.656 – 2.908); p value = 0.311 (0.767 – 2.871); p value = 0.061 (0.542 – 2.098); p value = 0.765 1.322 1.871 1.654

1.775 (1.209 – 4.955); p value = 0.022

T Stage

cT2

Cord mobility

Impaired

AC involvement

Involved

PC involvement

Involved

Conclusion:

There is no prognostic impact of PC involvement in patients with EGC treated with radical RT. This suggests there should not be any change in decision making for the treatment of patients with PC involvement EGC undergoing radical RT.

Keywords: posterior commissure, early glottic cancer

1718

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Producing an eLearning resource on the link between Human Papillomavirus and head and neck cancer

Rebecca Jopson 1 , Lucy Koh 2 , Andrew Fishburn 3 , Eve Ferguson 4 , Elizabeth Entwistle 5 , Stephen Taylor 3 , Liam Kind 6 , Mike Kirby 1 1 University of Liverpool, Radiotherapy and Oncology, Liverpool, United Kingdom. 2 Lancashire Teaching Hospitals Trust, Radiotherapy and Oncology, Preston, United Kingdom. 3 Lancashire Teaching Hospitals Trust, Oncology, Preston, United Kingdom. 4 Lancashire Teaching Hospitals Trust, Speech and Language Therapy, Preston, United Kingdom. 5 Lancashire Teaching Hospitals Trust, Dietetics, Preston, United Kingdom. 6 Lancashire Teaching Hospitals Trust, Blended Learning, Preston, United Kingdom