What is squamous papilloma?

summary

Papilloma is a common benign tumor in the larynx, which may be related to human papillomavirus infection. It is easy to relapse and malignant after operation. Malignant transformation is more common in patients above middle age, so we should be alert. Infantile laryngeal papilloma is associated with viral infection and chronic stimulation, and tends to stop growing after puberty. So how to treat laryngeal papilloma. Next, I'll tell you something.

What is squamous papilloma?

First: Children's laryngeal papilloma surgery: because children's laryngeal cavity is small, most children's laryngeal papilloma full of vocal cords or laryngeal cavity, and have varying degrees of dyspnea, it is not appropriate to use CO2 laser to cut papilloma, it is appropriate to use suction cutter to remove papilloma. Once bleeding occurs, it is difficult to see the papilloma clearly. If there is residual, it will definitely recur.

Second: adult laryngeal papilloma is caused by HPV16, 18, 33 and other subtypes (high-risk papillomavirus, which can cause canceration), and it is also easy to relapse. Some patients also have 5-6 surgical experiences. But adult's laryngeal cavity is large, the operation space is also large, compared with children, the operation is easy to completely remove the papilloma. Recurrent laryngeal papilloma in adults may lead to canceration.

Third: adult laryngeal cavity is large and well exposed, so the operation of laryngeal papilloma is relatively easy. CO2 laser can be used to remove papilloma. If there is recurrence, the smaller the laryngeal papilloma is, the easier it is to be completely removed.

matters needing attention

Tracheotomy should be performed in patients with laryngeal obstruction. The operation location should be accurate, so as to avoid the injury of other parts causing implantation and the growth of papilloma in other parts.