What are the different stages of cervical cancer?
cervical cancer is a malignant neoplasm of the cervix. The herd of cervical cancer starts at 0 and goes to 4, with several partial stages between them. Phase 0 is first of the stages of cervical cancer and is characterized by abnormal cells that have to proceed to full blown cancer. Phases 1, 2 and 3 include cancer that has not yet spread to the rest of the body. Cervical cancer 4 is the most serious and includes cancer that has spread to other parts of the body. This occurs when abnormal cells are found in the cervix, which eventually turn into cancer, ie in the area between the uterus and the vagina. Cells usually occur only in the innermost tissue of the cervix and are usually tested to monitor the abnormal pap of paint, which shows that HPV infection may be present.
phase 1 is when abnormal cell become cancer but remain uvnIts cervix. This level is further classified into four different subgroups: A1, A2, B1 and B2. Phase A1 is when cancer can only be seen using a microscope and cells are less than 3 millimeters deep and 7 millimeters wide; Phase A2 is when cancer is between 3 and 5 millimeters deep and less than 7 millimeters wide. In the stages of cervical cancer, cells can be seen without a microscope: the first level of this subgroup has cancer cells less than 4 centimeters. Anything over 4 centimeters is classified as cervical cancer B2.
The second phase of this type of cancer has two subgroups: A and B. In phase 2 cervical cancer, cells are outside the uterus, but have not yet traveled around the pelvis or to the bottom of the vagina. Phase A is when cancer has not yet reached the tissue surrounding the uterus A Stadium B when the cancer has spread to this area.
The third phase of cervical cancer has two partial phases A and B. At this stageáněvní walls; Depending on the spread, this level of cancer may cause kidney function problems. In a partial stage and cancer is still outside the pelvic wall; In B, cancer entered the pelvis.
Stage 4 and cervical cancer is when the cancer is in the uterine, pelvic wall and lower vagina. Phase 4 B, the final level of cervical cancer stages is when the cells spread to other areas of the body behind the pelvis. At this point, cancer could spread anywhere.