45,000 women were diagnosed with endometrial cancer in the United States in 2010 — and for nearly 900, cancer was due to Lynch syndrome.

Women who have Lynch syndrome have an increased risk of getting endometrial cancer during their lifetime that is as high as 60 percent. Often endometrial cancer (cancer of the lining of the uterus) is the first Lynch-related cancer diagnosed, earlier than colon or rectal cancer.

Identifying a mutation in these women can prevent future colorectal cancers and discover ovarian, gastric, and other Lynch cancers early when they can be treated successfully.

And not only does this help the woman with endometrial cancer, it helps her family as well if they are tested for the inherited mutation and take steps to reduce their risk of future cancers. Read the rest of this entry »

Screening all new colon and rectal cancer tumors for markers that might indicate Lynch syndrome not only saves future lives, it is cost effective according to a new study.

In order for tumor screening to be cost-effective, not only should new tumors be tested, but family members need to follow through with genetic testing after a new Lynch mutation is found.  Finally people with Lynch syndrome mutations need to follow surveillance guidelines to prevent cancer or find it early,

Testing both tumors and at least three to four family members could cost as little of $36,000 per life year saved — well within the value of preventive health strategies. Read the rest of this entry »

September is set aside to raise awareness of gynecological cancers.  GYN cancers affect women’s reproductive organs including the cervix, endometrium, uterus, fallopian tubes, vagina, vulva, and ovaries.

In 2009 there will be an estimated 80,720 new cases of GYN cancers and 28,120 deaths.

Women with Lynch syndrome (also known as hereditary non-polyposis colon cancer or HNPCC)  have a high lifetime risk of endometrial cancer, reaching 71 percent by the age of 70.  This is much higher than the general population whose risk is less than 2 percent. Read the rest of this entry »