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Power Morcellators May Increase Risks for Aggressive Cancers in Women


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Power Morcellators May Increase Risks for Aggressive Cancers in Women

Power Morcellators May Increase Risks for Aggressive Cancers in Women

Power Morcellators May Increase Risks for Aggressive Cancers in Women

The U.S. Food and Drug Administration (FDA) recently issued a warning concerning power morcellators, a medical device used during fibroid removal surgery that has been tied to the spread of malignant cells to other areas of the body. Parker Waichman is accepting cases and is investigating the filing of lawsuits against the makers of these devices.

Power morcellators are often used to excise fibroid or uterine tissue into pieces and are used in laparoscopic or robotic hysterectomies, as well as fibroid removal surgeries. Those pieces of bodily tissue are then removed through incisions that are made in the abdomen. At issue is that, according to the FDA, about one in every 350 women who are diagnosed with fibroids may also have an unknown, undiagnosed uterine sarcoma. When that cancerous tissue is sliced and moved through the body for removal, the cancer may spread and the patient’s long-term survival rate may be minimized. Each year, about 500,000 hysterectomies are performed. Of these, approximately 11 percent involve the use of a power morcellator by way of laparoscopic surgery, according to federal regulators.

FDA Issues Power Morcellator Warning, Johnson & Johnson Ceases Device Sale, Hospitals Cease Morcellator Procedures

In April 2014, the FDA issued a physician caution concerning morcellators and urged that these medical devices not be used during laparoscopic surgeries that involve uterine fibroid removal. The FDA warned that use of this popular surgical technique may unexpectedly spread cancerous tissue into patients’ abdomens. The FDA warning directed surgeons to consider other treatment methods in women diagnosed with symptomatic fibroids who must undergo laparoscopic myomectomy (fibroid removal) or hysterectomy (uterus removal).

Following the FDA announcement, Johnson & Johnson announced it was stopping the sale of its power morcellators; however, a recall was not implemented and the devices have not been removed from the market. The Johnson & Johnson power morcellator devices are:

  • Gynecare Morcellex
  • Morcellex Sigma
  • Gynecare X-Tract

Also in response to the FDA announcement two hospitals—The Cleveland Clinic and Brigham and Women’s—announced that they were suspending the use of morcellator procedures in their facilities. Additional, similar announcements are expected.

In addition to Johnson and Johnson, a number of power morcellators remain on the market, including:

  • Ethicon Gynecare: X-Tract System, Morcellex Tissue, Morcellator Morcellex Sigma
  • FemRx: Diva Morcellator
  • Hologic: MyoSure
  • Interlace Medical: Hysteroscopic Morcellator
  • Karl Storz GmBH: Rotocut G1, G2, Steiner, and Sawalhell Supercut Morcellator
  • LiNA Medical: Xcise Cordless Laparoscopic Morcellator
  • Lumenis Incorporated: VersaCut Morcellator
  • Nouvag: Morcellator TCM3000BL
  • Morce-Power:2306 Electronic Morcellator
  • Olympus Corp.: Gyrus PKS PlasmaSORD
  • Richard Wolf GmbH: Morce - Power 2306
  • Smith & Nephew: Trueclear Hysteroscopic Morcellator
  • Blue Endo: MOREsolution Tissue Morcellator

Power Morcellators Cleared Without Clinical Testing Through the FDA’s 510(k) Route

"The FDA's primary concern as we consider the continued use of these devices is the safety and well-being of patients," said William Maisel, deputy director for science and chief scientist at the FDA's Center for Devices and Radiological Health. "There is no reliable way to determine if a uterine fibroid is cancerous prior to removal. Patients should know that the FDA is discouraging the use of laparoscopic power morcellation for hysterectomy or myomectomy, and they should discuss the risks and benefits of the available treatment options with their health care professionals," Maisel added. Maisel noted that surgeons should also bear in mind the way in which power morcellators received approval in 1995, under the FDA 510(k) route in which clinical and human trials are not conducted if a device is found to be similar to a previously approved device.

According to the FDA, uterine fibroids are typically benign (non-cancerous) growths that develop from the uterine lining’s smooth muscle tissue; the National Institutes of Health (NIH) indicates that most women will develop uterine fibroids at some point in their lives. Also, according to the NIH, the majority of uterine fibroids do not lead to very serious health issues; however, they may lead to heavy or prolonged menstrual bleeding, pelvic pressure or pain, and frequent urination. These symptoms may require medical or surgical treatment, including traditional surgical hysterectomy, performed vaginally or abdominally and myomectomy, laparoscopic hysterectomy, and myomectomy without morcellation.

FDA Oversight Concerning Power Morcellators in Question

Medical studies and literature have long highlighted the increased cancer risks associated with morcellators since the devices were approved and the FDA’s database on medical device problems —Manufacturer and User Facility Device Experience (MAUDE)— contains thousands of reports concerning the power morcellator going back as far as the 1990s. Yet, it took until December 2013 for those reports to be associated with increased risks for uterine cancer. The older reports discussed malfunctions and occasional injuries, according to a report issued by The Wall Street Journal.

The agency only began to look more closely into morcellator cancer risks after a Boston, Massachusetts’s patient’s case was made public through The Wall Street Journal. The patient, a woman who was 52 at the time of her death in September 2009, died of cancer following a morcellation procedure.

Now, the FDA is preparing to hold hearings in Maryland on the device’s future. Critics argue that the power morcellator reveals significant weaknesses in the FDA’s medical device post-approval surveillance activities. Following a review of medical records and physician interviews, The Wall Street Journal identified at least 2-dozen cases prior to December in which morcellators likely worsened a woman’s cancer. Medical journals and researchers also identified a number of cases since the devices were approved.

MAUDE is meant to be reviewed to analyze problems; however, although hospitals and device makers are mandated by the FDA to report such cases that tie devices to serious injuries and deaths, physicians—while encouraged—are not required to report issues. In fact, according to The Wall Street Journal, the agency indicated it has long known that morcellators may spread uterine cancer, but it was the new attention to the matter in December 2013 that led to revised analysis, which revealed the greater-than-expected risk. The FDA indicated that it was unclear as to why it did not receive reports tying the devices to cancer prior, but did note that physicians would have to have made a connection between advanced cancer cases and a prior morcellator procedure.

In some cases, the association was made, but not reported. For example, Brigham and Women’s Hospital in Boston confirmed two cases, including the case highlighted by The Wall Street Journal; however, while the hospital indicated that it routinely files device reports, its risk managers did not see this as a reportable case, according to a Brigham and Women’s spokeswoman. Regulatory experts say the hospital should have reported the cases and note that lax enforcement provides minimal incentive to hospitals and physicians.

More than 20 morcellator-cancer reports have been received by MAUDE since December 2012 by patients, physicians, and, even Johnson & Johnson. The J&J reports were prompted by lawsuits and news stories, according to a company spokesman. J&J is the largest morcellator maker.

Morcellator Cancers Spread Beyond What Was Originally Believed

New research has found that the cancers seen following uterine surgeries in which power morcellators are used may spread more cancer types that initially believed, according to a report by The Wall Street Journal. The study appears in the Journal of the American Medical Association.

In early July 2014, the FDA held a two-day hearing on the issue and will be releasing its decision before year-end 2014 regarding restriction, or a ban, of morcellator use. Physicians not involved in the study agreed that the findings clarify that the device places some female patients at risk. "This just confirms it," said David Mutch, chief of gynecologic oncology at Washington University School of Medicine and Barnes-Jewish Hospital in St. Louis, reported The Wall Street Journal.

The authors of the new study utilized a database containing insurance information and found more than 36,000 women were treated with a power morcellator at 500 U.S. hospitals over seven years. As with the FDA report, this research discovered hidden cancer risks with use of the devices and also found that use of power morcellators presents increased risks for spreading cancers other than uterine sarcomas. The study included every case involving women diagnosed with a uterine cancer following a morcellation procedure, and included endometrial cancers. The study’s key author, Jason D. Wright, is also director of gynecologic oncology at the Columbia University College of Physicians and Surgeons, wrote The Wall Street Journal.

Sarcomas can be mistaken as benign fibroids and present diagnosing and treatment challenges. Physicians may test prior to surgery for endometrial cancer, which originates in the uterine lining; however, endometrial cancer is not always detectable, especially when there are minimal symptoms, said Dr. Wright. "I think this provides important information showing that there is certainly a risk of cancer, not only sarcomas, but endometrial cancer at the time of morcellation," Dr. Wright told The Wall Street Journal, adding that other types of gynecologic cancer and precancerous tissue were found to have been missed prior to morcellator procedures.

Johnson & Johnson Recalls its Power Morcellators

Johnson & Johnson’s Ethicon Unit issued a recall of is power morcellator devices in late July 2014 following the FDA warning and citing increasing concerns regarding risks of the devices spreading occult cancers.

A statement issued by a Johnson & Johnson Ethicon spokesperson indicated that “Due to this continued uncertainty, Ethicon believes that a market withdrawal of Ethicon morcellation devices is the appropriate course of action at this time until further medical guidelines are established and/or new technologies are developed to mitigate the risk,” according to Reuters.

Legal Help for Victims of Fibroid Morcellation Injuries

If you or a loved one has undergone fibroid removal or uterine surgery in which a power morcellator was used and cancer or other injuries resulted, you have valuable legal rights. Please fill out our online form or call 1-800-YOURLAWYER (1-800-968-7529) to discuss your case with one of our experienced Fibroid Morcellation lawyers.

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Power Morcellators May Increase Risks for Aggressive Cancers in WomenRSS Feed

Even after FDA Warns of Cancer Risk, Many Doctors Still Use Power Morcellators

Oct 14, 2014
In April, the U.S. Food and Drug Administration (FDA) urged surgeons to stop using power morcellators during uterine surgery. In the safety advisory, the agency said that use of these tools could spread hidden cancers. Despite this warning, however, a number of doctors continue to use power morcellators, EmpowHer reports. Power morcellators are tools that are used to cut up larger pieces of tissue into smaller pieces during laparoscopic, or minimally invasive procedures. Morcellation is...

Study: Morcellator Cancer Risk Broader than Initially Believed

Jul 31, 2014
Power morcellators, which have recently been associated with the spread of uterine cancer, may also have the potential to spread other cancers in women’s bodies, according to a new research. According to a report in the Journal of the American Medical Association (JAMA) the research strengthens prior research by federal regulators that use of laparoscopic power morcellators presents risks, The Wall Street Journal wrote. The U.S. Food and Drug Administration (FDA) advised physicians in...

FDA Weighs Risks of Potentially Cancer-Spreading Surgical Tool

Jul 10, 2014
Proliferating reports of the risks of spreading hidden uterine cancers through the use of the power morcellator surgical tool, prompted to the Food and Drug Administration (FDA) to hold hearings to consider the future of the device. In April, the FDA issued a safety alert urging doctors to stop using the power morcellator either for the removal of fibroids or for hysterectomy, the Washington Post reports. The FDA warned that the surgery “poses a risk of spreading unsuspected cancerous...

FDA Meeting will Discuss Risks of Power Morcellators

Jun 20, 2014
A U.S. Food and Drug Administration (FDA) expert panel will weigh the risks versus benefits of power morcellators, tools that are used for minimally invasive hysterectomies. Recently, the devices have raised substantial safety concerns because they can spread a hidden cancer in women. The meeting will be held by the FDA’s Obstetrics and Gynecology Devices Panel on July 10-11, Wall Street Journal reports.  Power morcellators are used in about 50,000 minimally invasive hysterectomies...

Canadian Health Agency Warns of Risk of Cancer Spread Through Power Morcellators

May 8, 2014
Health Canada has joined other health agencies in warning of the danger of spreading undetected cancer with the use of power morcellators in laparoscopic fibroid surgery and hysterectomy. Electric (powered, motorized) morcellators have contributed to the increase in the use of minimally invasive gynecologic procedures for the treatment of uterine fibroids, a recent Health Canada advisory reports. By allowing the removal of large surgical specimens through tubes inserted through small...

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