What grade of lesion is HSIL?
Feb 27, 2023
Source: Cainiu Health
Dr. Qi Zhirong
Introduction
HSIL lesions are generally classified as grade three. HSIL usually refers to high-grade squamous intraepithelial lesion, which is a precancerous condition. It can be divided into three grades according to the severity of the disease: grade one, grade two, and grade three. In addition, complications such as wound infection and bowel injury may likely occur after cervical cold knife conization or loop electrosurgical excision procedure (LEEP).
HSIL lesions are generally classified as grade three.
HSIL usually refers to high-grade squamous intraepithelial lesion, which is a precancerous condition. It can be categorized into three grades according to the severity of the disease: grade one, grade two, and grade three. Grade one is relatively mild, and both grade one and grade two represent benign changes. However, grade three represents the most severe form of lesion, indicating a significant risk of precancerous changes. It cannot rule out the presence of rare cases of carcinoma in situ or microinvasive cancer, and thus carries a potential for malignant transformation.
If not treated promptly, the condition may progressively worsen and potentially lead to cervical cancer. Patients should seek timely medical evaluation at a hospital, including HPV testing, colposcopy, and cervical biopsy. The appropriate treatment method—such as cold knife conization or loop electrosurgical excision procedure (LEEP)—should be determined based on the histopathological findings from the biopsy. If high-grade intraepithelial lesions are detected after surgery, prompt surgical removal of the uterus under medical guidance may be necessary.
In addition, complications such as wound infection and bowel injury may occur following cold knife conization or loop electrosurgical excision procedures.
