Trabecular hemangioma is less common than capillary hemangioma, cavernous hemangioma, and mixed hemangioma, accounting for about 1.5% of hemangiomas. It is a hemangioma containing anastomoses of small arteries and veins, mostly formed by solitary small arterial and small venous fistulas. It is commonly found on the head and face and extremities (fingers, toes and palms, soles) and differs from extensive arteriovenous fistulas of the extremities. 1. Subcutaneous trapezius hemangioma of the head and face is mostly seen in the cheek of the neck. A round or oval elevated swelling can be seen, and the skin is sometimes flushed, with vascular pulsation and peristalsis faintly visible under the skin. The mass may shrink when pressed, and the pulsation may disappear when pressed. On auscultation, a vascular murmur may be heard. 2. For trapezius hemangioma confined to the end of the limbs, irregular soft masses connected together can be seen in the fingers (toes) or palms (soles), and the skin can be purplish gray, with a sense of trembling and pulsation when touched. Clinical manifestations of trapezius hemangioma 1. 2.The tumor is rosary-like, and the surface skin temperature is higher than normal skin. If the blood supply branch is compressed at the proximal end, the pulsation and murmur of the tumor will disappear. 3.The tumor is in the shape of beads and the surface temperature is higher. 4.There is pulsation on palpation and blowing murmur on auscultation. 5.The pulsation and murmur will disappear if the blood supply artery is pressed and closed. Hazards of trapezius hemangioma 1.Trapezius hemangioma can be painful because the subcutaneous nerve can be intertwined with the hemangioma and pull the nerve when the hemangioma pulsates. 2, trapezius hemangioma invade the skin, local ulcers may occur, often bleeding infection, ulcers do not heal for a long time. 3, trapezius hemangioma can cause deformity in the extremities, especially in the surgical site, which can seriously affect the normal study and life of patients. 4.The trabecular hemangioma under the scalp of infants often develops quickly and can invade and destroy the vein of the outer plate of the skull and connect with the vein inside the skull.