Spontaneous regression is seen in -: (A) Portwine haemangioma, (B) Strawberry haemangioma, (C) Cavernous haemangioma, (D) Arterial angioma
Answer is B. Sponteaneous regression is a feature of two varieties of capillary hemangiomas :

Salmon patch : regresses by 1 year of age
Strawberry angioma: regresses by the age of 7-8 years.