Retrospective analysis based on a clinical grading system for patients with hepatic hemangioma: A single center experience

Table 1 Determination of hepatic hemangioma grade according to the clinical grading system

Points assigned	0	1	2
Symptom	No	Mild	Obvious
Diameter (cm)	< 5	5-10	≥ 10
Location, segment	II, III, VI, VII	IV, V, VIII	I
Tumor increment (cm/year)	0	< 1	≥ 1