can cancer...........?

Question

can cervical cancer and overian cancer be seen in a bllod test? if a doctor give you a blood work from the lab but not a pep smear can it still detect them types of cancer?

Answer 1

no not at the present time .. only a pap smear...but they are comming up with a blood test that can detect it early.. new, highly-sensitive blood test may help provide the first tool to detect ovarian cancer before the disease produces any symptoms, said researchers in the Feb. 16 issue of the journal The Lancet (Vol. 359: 572-579). The test looks for certain protein patterns in the blood.

The article was published Feb. 7 on theThe Lancet's Web site.

The new finding is a needed one. Currently, more than 80% of women with ovarian cancer are diagnosed only after the disease produces recognizable symptoms. By then, it is in an advanced stage when survival rates are low, said the researchers.

There is another protein in blood sometimes used to detect ovarian cancer — CA125 — but it can be high because of non-cancer conditions, and isn't useful in early-stage disease, the researchers noted.

"We applied this technology to ovarian cancer because of the tremendous clinical need," said Emanuel F. Petricoin III, PhD, a senior investigator and co-director of the Food and Drug Administration (FDA) — National Cancer Institute (NCI) Clinical Proteomics Program, which developed the test along with a private company.

The test correctly identified 100% of the 50 women who had ovarian cancer, including all 18 of those with Stage I disease in which surgery alone can cure ovarian cancer.

The test had only a 5% false positive rate, incorrectly tagging three women in 66 without the disease as having it.

The researchers noted that in regular use of the test, any woman whose blood showed the patterns suggesting the presence of the disease would be given a repeat test and other tests as well.

They also noted that what looks now like false positives could be from ovarian tumors too small to detect by other tests now available.

All the women were from clinics for those at high risk of developing ovarian cancer.

Expert Calls Test Exciting
"This is a very exciting new development — the first quantum leap in testing for this disease in 20 years," said Carolyn Runowicz, MD, professor at Albert Einstein College of Medicine in New York and vice-chair of Obstetrics and Gynecology at St. Luke's Roosevelt Hospital.

Runowicz, a member of the American Cancer Society gynecologic cancer advisory board, said more work still needs to be done to help lower, or clarify, the rate of false-positives, because a true false-positive causes unnecessary anxiety for the patient, and in some cases may lead to more invasive procedures.

Although the 5% false-positive rate sounds low, said Runowicz, that percentage among the millions who might be screened could affect large numbers of women.

And because the study was a small one done among women at high risk of developing ovarian cancer, studies involving more women at average risk – most women – are needed to learn if it is as useful for them, she said.

Runowicz said that will take some time, and the protein-pattern test is not something likely to be available to the general public very soon except through upcoming clinical trials.

"But this is a test with real potential to make a major difference in the fight against ovarian cancer," she concluded.

Test Developed With Computers, Artificial Intelligence
The test uses a sophisticated biochip and computer analysis to reveal the presence, and absence, of thousands of proteins in telltale patterns.

"It's the pattern, not the proteins, that reveals the disease," noted Lance A. Liotta, MD, co-director of the program.

Answer 2

A blood test can not reveal cervical cancer. Only a PAP smear can. There is a blood test that they do for ovarian cancer, I believe it is the tagged study called CA-125, but I might not have that name quite correct. Anyway, the blood test has a lot of false positives, meaning, it can read high, but you don not necessarily have cancer in your ovaries. Because of that, they do not rely solely on the blood test to determine ovarian cancer.They use that blood test in conjunction with clinical signs as well as various other tests, ie ultrasound, CAT scan, even laparoscopic surgery to look directly at the ovaries.

Ovarian cancer is very hard to detect, which is what makes it so deadly. By the time you can find it, it is usually too late. I have actually looked at ovaries on an ultrasound that look completely normal, and had the patient go to surgery right after, where they were diagnose with ovarian cancer. PAP smears do not detect it either. That is only for cervical cancer.

THIS JUST IN:
I just looked it up and yes, it is CA-125. You can google it, or go to a med web page if you want to know more about it. It is there. It is a marker study for ovarian tumors.

Answer 3

No. Currently there is no blood test that can detect cervical or ovarian cancer. So, you have to get the Pap smear, which is a very easy procedure to get and that you should get on a yearly basis, although this depends on your age and risk factors.

Answer 4

HPV Testing and pelvic examines along with a pap is the only way to detect those types of cancer

Answer 5

Sorry to listen to your news. I hate to be the bearer of bad news but you need the info, not to be fluffed round. There may be absolutely no therapy in your aunt at this factor cure will simplest lengthen the inevitable and she is going to ought to make a decision where she wants the part results or to experience wat time she has left. I have by no means heard of any one surviving once it's in the liver. I no you must have hope but at some factor you have to see fact and face what is in entrance of you without a denial. I do know i sound harsh however i have lived it and no most effective too well. My Mum (who is 60) was diagnosed in may just this year with kidney cancer. It was once an awful shock as she was so healthful and joyful. When it used to be diagnosed it had already spread to the liver and lung. She previous away sept 7. Your aunty's cancer has already spread to 2 elements of her body, without medication it will continue to unfold and type in different various materials of her physique. In my Mums case the tumours grew to become so large they protruded from her physique. It travelled up her neck into her mind and so on. It was the most awful thing to see your cherished one slip away. I wish your loved ones the entire quality. Xx

Answer 6

I think so. A pap smear does not detect everything.

Answer 7

just get the pap smear! omg. if u do think u have cancer, then get checked out. now. before its too late.

Answer 8

no only pregnancy and blood cancers can b seen in a blood test

Answer 9

Nope, got to get the paps done.