Primary peritoneal carcinoma
Primary peritoneal carcinoma | |
---|---|
serous carcinoma, which may arise from the peritoneal lining | |
Specialty | Oncology |
Primary peritoneal cancer or carcinoma is also known as serous surface papillary carcinoma, primary peritoneal carcinoma, extra-ovarian serous carcinoma, primary serous papillary carcinoma, and psammomacarcinoma. It was historically classified under "
Genetic causes
Although the precise causes are not known, a link with certain variants of BRCA1/2 has been described.[4] Furthermore, women with BRCA1/2 mutation have a 5% risk of developing primary peritoneal cancer even after prophylactic oophorectomy.
Primary peritoneal carcinoma shows similar rates of
An association with vascular endothelial growth factor has been observed.[5]
Signs & Symptoms
Prognosis
Prognosis and treatment is the same as for the most common type of ovarian cancer, which is
The median survival of primary peritoneal carcinomas is usually shorter by 2–6 months time when compared with serous ovarian cancer. Studies show median survival varies between 11.3 and 17.8 months. One study reported 19–40 month median survival (95% CI) with a five-year survival of 26.5%.[medical citation needed]
Elevated albumin levels have been associated with a more favorable prognosis.[8]
References
- S2CID 2907689.
- ^ Type, Cancer (21 February 2022). "Primary peritoneal cancer". Cancer Research UK.
- PMID 19038766.
- ^ "Gynecologic Cancer Treatment—Primary Peritoneal Cancer—Dana-Farber Cancer Institute". Archived from the original on 2008-04-29. Retrieved 2008-05-07.
- PMID 18024863.
- ^ "New Drug Combination for Ovarian and Primary Peritoneal Cancers - National Cancer Institute". Archived from the original on 2010-12-24. Retrieved 2008-05-07.
- ^ Peritoneal Cancer at eMedicine
- PMID 16876237.