Ovarian Cancer There are several types of pathology, which means its transfer

(1) pathological types of ovarian cancer are three kinds of ① primary cancer: ovarian primary in itself, is generally solid, tumor sizes, Duocheng round, smooth surface, may have nodules processes. Slice gray or gray with red, hard and soft different microscope showed various types, such as cancer, myeloid cancer. Began often unilateral, often late into bilateral and the other side of ovarian cancer may be primary, the opposite may also be transferred from. ② secondary cancer: ovarian cystadenoma from ovarian cancer or other malignant come. ③ metastatic ovarian cancer: ovarian cancer transfer from the more common digestive organs (stomach, intestine) of cancer, a direct invasion, planting or lymphatic transferred to the waist and retroperitoneal lymph nodes, and then transferred to the lymphatic channels ovarian and secondly By the cervix, or Palace of the fallopian tubes, etc. from the spread of cancer, squamous cell carcinoma, adenocarcinoma or chorionic cell carcinoma; breast cancer can also be transferred to the ovarian blood. Metastases to more solid and more than a bilateral nature, structure and more like its original cancer. (2) ovarian cancer spread and transfer of four kinds of ways ① direct spread of: advanced ovarian cancer, not only with the Wai Wai organizations adhesion, but also direct infiltration of these organizations, such as the uterus, peritoneal layer, the broad ligament, fallopian tubes, colon and small intestine, and can even spread through the fallopian tubes to the uterus cavity. ② lymphatic metastasis: lymphatic metastasis of ovarian cancer is a common transfer form. Is usually transferred to the abdominal aorta adjacent lymph nodes, but also along the round ligament and transferred to the groin lymph nodes. ③ implantation of the transfer of: ovarian cancer can be coated perforation, bowel, etc., a large number of nodules or the transfer of papillary carcinoma, in particular serous papillary carcinoma of the capsule, the tumor more easily package perforation Film, and the proliferation in the entire abdominal cavity and caused massive ascites. ④ blood transfer: In addition to ovarian cancer sarcoma, malignant teratoma and those that advanced, with little blood metastasis. General remote parts transfer up to the liver, pleura, lung and other sites.