Patient’s sex

Clinical manifestations

Site

Course to regression

Complications

Lam et al⁶

2 cases

  ♀

  ♂

6x3cm blue plaque

12x7 cm erythematous macula

 Thorax

 Right scapula

3 years

5 years

None

Jang et al⁷

1 case

   ♀

5x0.5 cm purple-erythematous plaque

Abdomen

 10 months

None

Enjolras et al⁸

1 case

   ♂

Purple-erythematous mass

Right leg

< 1year

Kasabach-Merritt syndrome

Igarashi et al⁹

9 cases

Unknown

9 cases

Unknown course

Unknown

Kim et al¹⁰

1 case

   ♀

6x6 cm subcutaneous mass with blue-erythematous telangiectasias 

Right thigh

Course unknown

Unknown

Kimura et al¹¹

3 cases

 2 ♂

 1 ♀

Unknown

 2Leg

 Hand

 17 month

 6 years

 Unknown

Unknown

Kato et al¹²

1 case

 ♂

Unknown

Ankle

 6 months

Unknown

Wong et al¹³

5 cases

(1 congenital)

 ♀

 Plaque

 Right leg

PR in 1 year

None

Satter et al¹⁴

1 case

  ♀

4x2cm brown erythematous plaque

 Right arm

Persisted after 7 years

None

Browning et al¹⁵

5 cases

 3 ♂ and 2 ♀

 3 head

 1 left arm

 1 right leg

4 CR in 4-15 months

1 PR  in 1 year

None

Barco et al¹⁶

1 case

  ♂

5 cm purple plaque

Right arm

PR in 1 year

None

Our case

 ♀

4x2 cm purple plaque

Medial aspect of right arm

PR in 6 months

None