Table 1.

Classification scores for radiotherapy and chemotherapy induced haemorrhagic cystitis: RTOG/ EORTC and Gray scores (modified from [14] and [15])

Classification scores for chronic radio- and chemotherapy induced haemorrhagic cystitis
Radiotherapy	RTOG/ EORTC scale	Grade 1	Grade 2	Grade 3	Grade 4
		Microscopic haematuria, requiring no medication; Minor telangiectasia	Moderate haematuria requiring medication; Moderate telangiectasia	Severe haematuria; Severe telangiectasia	Necrosis; Severe haemorrhagic cystitis
Chemotherapy	Gray score	Grade 0	Grade 1	Grade 2	Grade 3
		Normal, no haematuria	Mild haematuria with telangiectasia or dilatation of the bladder vessels	Severe haematuria with mucosal haematomas	Severe haematuria with intravesical clots