Table 1.

Contouring guidelines followed by our clinicians when drawing the expert contours.

Anatomical Region	Organ	Guidelines	Mir	MV	Rad	Ray	Ther
Breast	Breast	RTOG atlas 2008	(29, 30)	(29)	RTOG atlas 2008	(11)	(29)
	Heart	RTOG atlas 2008	(31)	(32)	(32)	(11)	(29)
	Humerus	RTOG atlas 2008		Internal guidelines			(29)
	Liver	RTOG atlas 2008			Upper abdominal RTOG Atlas 2013	(11)	(29)
	Lung	RTOG atlas 2008	(32)	(32)	(32)	(32)	(29)
	Oesophagus	RTOG atlas 2008	(27, 32)			(11)	(29)
	SpinalCanal	RTOG atlas 2008	Internal guidelines	(32)	RTOG 1016 2011	(11)	(29)
Head and neck	Brain	(28)	(27)	(27)	(27)		33
	Brainstem	(27)	(27)	(28)	(27)	(28)	33
	Chiasm	(28)	(27)	(28)	(27)		33
	Eye	(27)	(27)	(28)	(27)	(28)	33
	Hyoid	(27)
	Hypophysis	(27)	(27)	(27)	(27)	(28)	33
	InnerEar	(27)	Internal guidelines
	LacrimalGl	(27)	(27)	(27)	(27)	(28)
	Larynx	(27)	34	(27)	RTOG 1016 2011	(27)	(29)
	Lens	(27)	(27)	(28)	(27)	(28)	33
	Mandible	(27)	(27)	(27)	(27)	(27)	33
	OpticNerve	(28)	(27)	(27)	(27)	(27)
	ParotidGl	(27)	(27)	(27)	(27)	(35)
	SpinalCord	(27)	(27)	(27)	RTOG 1016 2011	(27)
	Sternocleido	(27)
	SubmandGl	(27)	(27)	(27)	(27)	(35)	33
	Trachea	(27)	Internal guidelines	Internal guidelines		(11)	32
Lung	Heart	RTOG atlas 2008	31	(32)
	Liver	RTOG atlas 2008		(36)	(27)
	Lung	RTOG atlas 2008	32	(32)			32
	Oesophagus	RTOG atlas 2008	(27)	(36)	(32)	(11)	32
	SpinalCanal	RTOG atlas 2008	(27)	(32)	RTOG 1016 2011		32
Prostate	Bladder	(26)	(26)	(26)	(26)	(26)
	Bowels	(26)	(26)	(26)	(26)
	CaudaEquina	(26)				(11)
	FemoralHead	(26)	(26)	(26)	(26)	(26)
	PenileRoot	(26)	(26)	37	(26)
	Prostate	(26)	(26)	37	(26)	(26)
	Rectum	(26)	(26)	37	(26)	(26)
	Sigmoid	(26)		(26)
	SeminalVes	(26)	(26)	(26)	(26)