A Retrospective Study of Lip Hemangiomas: Curative Effect of Oral Propranolol Combined with Topical Sclerotherapy

Table 1

Characteristics of the patients (1).

Characteristic	Group	(%)
Gender	Male	17 (30.3)
	Female	39 (69.6)
Location	Upper lip	14 (25.0)
	Lower lip	22 (39.3)
	Angulus oris	9 (16.1)
	Philtrum	11 (19.6)
Layer	Skin and superficial subcutaneous fascia	21 (37.5)
	Mucosa and submucosa	35 (62.5)
Morphology	Mixed	43 (76.8)
	Deep	13 (23.2)
Classification	Single	46 (82.1)
	Multiple	5 (8.9)
	Segmental	5 (8.9)