Pulmonary benign hemangioma symptoms?

summary

Pulmonary hemangioma is relatively rare, but pulmonary hemangioma is a benign tumor, the tumor is relatively small, generally do not need surgery, can be observed first, every three months to do a color B ultrasound examination; If the tumor is relatively large, it can be treated surgically. Pulmonary benign hemangioma symptoms? Next, I'd like to share my views with you.

Pulmonary benign hemangioma symptoms?

There are anastomotic branches of capillaries between pulmonary artery and pulmonary vein. The blood flows to the vessels with low resistance. The anastomotic branches are expanding and the volume is increasing, thus forming hemangioma. It's not a real tumor.

According to the size of the involved vessels, it can be divided into cavernous hemangioma and pulmonary arteriovenous tumor. This disease mostly occurs in the edge of the lung, the visceral layer of the lung parenchyma under the pleura. The bronchiole wall may be involved, but it does not protrude into the bronchiole lumen. Most of the patients were asymptomatic and were found by routine X-ray examination.

If the shunt from right to left is large, cyanosis and polycythemia may occur. About 50% of the patients can hear vascular murmurs in the chest. The X-ray features were round or lobulated mass with regular margin. The relationship between hemangioma and blood vessel can be shown by tomography and CT scan. Angiography can confirm the diagnosis.

matters needing attention

Do not eat spicy food, it will stimulate the stomach, increase the burden of blood vessels, salty food is also the case. Malnutrition is common in hemangioma patients. Therefore, it is very important to enhance appetite and nutrition for the rehabilitation of cancer patients.