Routine diagnostic sequence for cervical precancerous lesions

Cervical precancerous lesions are a disease that poses a greater threat to women's health, so everyone must recognize this disease as early as possible. If experts want to correctly treat cervical precancerous lesions, the diagnosis of cervical precancerous lesions must be mastered. Next, we will give a detailed interpretation of the diagnosis methods of cervical precancerous lesions.

1. The macroscopic examination originates from the cervical canal and infiltrates the cervical canal wall. When the cancer lesion grows to a certain extent, it will protrude to the external cervical os and often invade the paracervical tissue. The cancer lesion can be papillary, bud-like, ulcerated or infiltrative. If the lesion grows inward, the appearance of the cervix may be completely normal, but the cervix in the cervical canal will swell like a barrel.

2. Microscopic examination

⑴ Mucinous adenocarcinoma: The most common type, originating from the cervical columnar mucinous cells, with glandular structure visible under the microscope and cells containing mucus.

⑵ Cervical malignant adenoma: also known as minimally invasive adenocarcinoma. The tumor cells appear benign and often infiltrate the deep layers of the cervical wall.

⑶ Squamous adenocarcinoma: It originates from the subcolumnar cells of the cervical mucosa. It is rare and the cancer cells are immature. It develops towards both adenocarcinoma and squamous cell carcinoma, hence the name.

There are many methods for diagnosing cervical precancerous lesions, so everyone must choose the most suitable method based on their own actual situation. Only the most suitable method is the best. Finally, it is recommended that everyone must come up with an accurate treatment method.