TVD 2016

GUIDELINE

METHOD

TUMOR SITE

T-stage

IMAGIN G

POSITION SUBSITE S

RECOMME NDATIONS

BELGIUM 2006-2015

Site of recurrence

Rectum none

CT-MR

Supine

yes

yes

Expert review

RTOG-USA 2009

Delineation comnparison Consensus

Ano- Rectum

cT3N2

CT

Prone

CTV

yes

AGITG- Australia 2012

Consensus

Anus

cT2N0 anus

CT

Supine

yes GTV OAR

yes

DUTCH 2012

Delineation comparison Consensus

Rectum Early stage

CT-MR

Supine

yes

yes

UCSC Italy 2004-2012

Experts review

Rectum none

CT- visible human

Prone

yes

yes