Atlanta ? For the first time, cancer experts are advising women of certain symptoms that might alert them to ovarian cancer, a medically infamous “silent killer” that is hard to spot early and is one of the deadliest tumors.

Suddenly experiencing weeks of bloating, the need to urinate frequently, eating changes and abdominal or pelvic pain – either one of these or a combination – could be a tip-off to early ovarian cancer, according to several groups of cancer experts.

The American Cancer Society and other organizations released a consensus statement Wednesday listing the symptoms. Historically, doctors have believed there are no early signs of ovarian cancer, which is expected to kill about 15,000 American women this year.

“There’s been this myth about ovarian cancer being silent and people saying there’s nothing you can do about it. Well, that’s simply not true anymore,” said Dr. Barbara Goff, a University of Washington cancer specialist.

There is no early screening test; a regular pelvic exam is considered the main way to detect the cancer early.

The cancer society wrote the consensus statement along with the Gynecologic Cancer Foundation and the Society of Gynecologic Oncologists.

The experts say women should see their doctor if they suddenly experience any of these symptoms daily for at least three weeks:

¢ Bloating.

¢ Pelvic or abdominal pain.

¢ Difficulty eating or feeling full quickly.

¢ Frequent or urgent urination.

But the guidelines are problematic, said Debbie Saslow, the cancer society’s director of breast and gynecologic cancer.

Many women with these symptoms are more likely to have irritable bowel syndrome than ovarian cancer, she said. Also, there are no highly accurate tests to clearly confirm ovarian cancer at such an early stage.

That means pursuing the symptoms as a harbinger of ovarian cancer may, in some cases, lead to biopsies and other treatments that will do more harm than good.

“That was the frustration with this,” Saslow said. But experts decided to issue the statement anyway, because important recent studies by Goff have indicated the sudden appearance of these symptoms in healthy women may be an important indicator.