What tests should be performed for the diagnosis of hemangioma? Many patients or parents of children with hemangioma learn some knowledge about hemangioma through various communication channels and suspect that they or their children are suffering from hemangioma, and want to confirm the diagnosis through further auxiliary examination so as to carry out targeted treatment measures. Skin symptoms of hemangioma by eye and hand 1.Vivid red nevus: local manifestation of varying size or several light red, dark red or purplish red patches, irregular in shape, clear border, not higher than skin surface, capillary expansion is visible, partial or complete discoloration by pressure, smooth surface. 2.Strawberry hemangioma: It is usually a small nodular swelling protruding from the skin surface, bright red or dark red in color, clearly demarcated from normal skin. The surface is warty or lobulated, resembling a strawberry. 3.Cavernous hemangioma: The cavernous hemangioma with superficial location can show: localized higher than the skin, elevated in the mass, the skin is purple, soft to touch, the mass feels like a sponge or dough, compressed by pressure, the size of the mass can change with the change of body position, increase or decrease. 4.Trapezoid hemangioma: local elevated mass, rosary-like, the surface skin temperature is higher than normal skin, there is a sense of pulsation, palpation has a sense of tremor, auscultation has a wind-like murmur. Warm reminder: Some hemangiomas have obvious symptoms and can be judged by the abnormalities on the skin surface, however, there are also some hemangiomas with deeper damage and no abnormalities from the skin surface. Experts suggest: parents had better not diagnose and should go to a professional hospital for examination when abnormalities are found. Various detection methods for different hemangioma symptoms 1.Capillary hemangioma: Experienced doctors can confirm the diagnosis of capillary hemangioma on the surface of the skin by seeing and touching it with their experience. 2.Cavernous hemangioma: Generally, for cavernous hemangioma in superficial location, the symptoms are more typical and experienced doctors can confirm the diagnosis by eye and hand. For cavernous hemangioma with deeper location, since the symptoms are not obvious, the diagnosis can be confirmed by ultrasound examination and X-ray examination, etc. If the cavernous hemangioma is harmful to the surrounding normal tissues and organs or causes complications, the degree of harm of the hemangioma can be checked by CT and MRI, etc. 3.Tracheal hemangioma: Most tracheal hemangiomas can be diagnosed by experienced specialists through symptomatic performance, and auxiliary examinations are generally ultrasound, angiography, CT, MRI, etc. 4.Other: The examination methods of hemangioma include puncture, superconducting interventional ablation, pathological examination, etc. According to different conditions, different examination methods should be chosen. Generally, under the guidance of experienced hemangioma doctors, detours can be avoided, unnecessary examinations can be reduced and time and money can be saved. Accurate examination is the premise and basis to ensure good treatment effect. Since hemangioma is a vascular lesion, some affected areas stay on the surface of the skin while others are located deep in the skin, simple examination by the naked eye alone can only determine that it is a hemangioma, but it is not helpful to take targeted treatment. It is important to go to a regular hemangioma hospital for examination and treatment to avoid delaying the disease and even causing undesirable consequences such as improper treatment. “Digital silhouette angiography (DSA) imager, multi-row spiral CT, color Doppler ultrasound diagnostic instrument and many other examination instruments provide a solid guarantee for the accuracy of the examination results, and the accurate examination results also provide a reliable basis for more targeted treatment plans. The accurate examination results also provide a reliable basis for more targeted treatment plans. Early detection, early diagnosis and early treatment of hemangioma are important to effectively control and prevent various complications and sequelae, and early treatment of hemangioma is effective. With the most advanced medical equipment and many years of rich clinical experience, patients should not worry too much about the disease, keep a good attitude and actively cooperate with the treatment, and they will surely recover as soon as possible.