Metastasis ovarian cancer (cancer ovaries) surgery

2021-05-12 04:31 PM

Metastasis ovarian cancer (cancer ovaries) often comes from, in descending order, colon cancer, breast cancer, lymph, carcinoid, and stomach cancer. 

Metastasis ovarian cancer (cancer ovaries) surgery

Metastasis ovarian cancer (cancer ovaries) often comes from, in descending order, colon cancer, breast cancer, lymph, carcinoid, and stomach cancer. Metastatic tumours follow the approach such as an ovarian tumour, uterine tumour, colon tumour or retroperitoneal tumour. Tumours can metastasize in the lymphoid line, blood sugar or in the abdominal sinuses. Tumours often metastasize down both ovaries, with 80% of metastatic tumours originating from the colon stomach.

Metastatic tumours from the colon

In 3% of cases, the tumour is detected before colon tumour.

General:

2/3 of the tumour has spread to both ovaries. Solid or cystic tumour, with many white-yellow, haemorrhagic masses.

Micro:

The tumour has a primary form of colon cancer. The tumour may be lined with mucus-secreting cells, containing more necrotic tissue and mucus than ovarian mucus-encapsulating gland carcinomas.

Metastatic tumours from the Krukenberg

Tumours usually occur in women 40 years old or younger.

Tumours have ring-shaped mucus-secreting cells, located in the fibrous stroma of cells.

Primary cancer is usually stomach cancer, in 76-100% of cases. In addition to colon cancer, breast cancer may have similar histological imaging.

General:

Tumours in two ovaries in 80% of cases, solid tumours, the white, hard, cross-section may have small cysts or areas of necrosis.

Micro:

Discrete tumour cells in the stroma with cytoplasm, secreting mucus, or sometimes arranged in a tubular form.

Metastatic tumours from the breast

60% of breast cancers have spread to two ovaries. General:

There are hard, white nodules that invade the ovaries.

Micro:

Tumours have a form similar to the primary tumour. Tumour cells are usually arranged in rows.

Metastatic tumours from the lymphoma

18-40% of women who die of lymphoma or leukaemia have a metastasis of lymphocytes into the ovaries.

General:

The ovaries have thickened shells, homogeneous cross-sections, and pink colour.

Micro:

Ovarian tissue is infiltrated by diffuse lymphoma. The prognosis is very bad.

Related articles:

Ovarian cancer (cancer ovaries, cancer in ovaries, cancer of ovaries)

Lecture on ovarian cancer (cancer ovaries)