With health care systems becoming increasingly stretched as the COVID-19 pandemic sweeps the globe, the European Society for Medical Oncology (ESMO) has produced practical recommendations for prioritizing the management of cancer patients, including those with gynecologic cancers.
ESMO’s guidelines for cervical, endometrial, and epithelial ovarian cancer delineate which patients should be prioritized for treatment in the face of reduced resources and despite the risk of SARS-CoV-2 infection.
“Many European countries have already sorted their own guidelines, either nationally or through their own societies,” said Jonathan Ledermann, MD, a professor of medical oncology at the University College London Cancer Institute who was involved in developing ESMO’s recommendations for gynecologic cancers.
Dr. Ledermann noted that the British Gynaecological Cancer Society, for example, has published guidance on COVID-19 that reflects U.K. practice.
“ESMO obviously feels a responsibility, from the European perspective, to give some guidance to their membership about the COVID-19 situation in the same way that they would put out guidelines if a new drug became available,” Dr. Ledermann said.
Prioritizing care
All of the ESMO COVID-19 guidelines group cancer patients into high-, medium-, or low-priority categories to ensure that patients who may need the most care will be seen first as hospital services become affected by the pandemic.
Those in the high-priority category are patients whose condition is either immediately life-threatening or clinically unstable or who may benefit greatly from intervention. Those in the low-priority group are patients who may be stable enough to have treatment delayed while the COVID-19 pandemic is ongoing or for whom the benefit of the intervention is low, compared with the risks of SARS-CoV-2 infection.
Those in the medium-priority group are patients whose treatment is noncritical, but for whom delaying treatment for more than 6 weeks could potentially impact the overall outcome or care of the patient.
For all gynecologic cancers covered, the guidelines stress that decisions made by the multidisciplinary team need to be documented, taking the patient’s condition into account, assessing who may be the most vulnerable, and considering the available resources.
High-priority visits
Examples of patients with cervical cancer who are a high priority for outpatient visits, according to the guidelines, include patients who have acute abdominal symptoms, renal obstruction, or complications after surgery or radiotherapy. Persistent and severe symptomatic pelvic or vaginal bleeding is another reason to be categorized as high priority for an outpatient visit, alongside anuria or symptoms of deep vein thrombosis.
New patients with histologically confirmed cervical changes should also be seen as a high priority to stage their cancer, but the guidelines stress that any blood tests and imaging should be done as close to the patient’s home as possible.
Similar recommendations are made for women with endometrial cancer, with those who have potentially unstable symptoms, severe bleeding from their tumors, and signs of venous thromboembolism or anuria being at the highest priority for outpatient visits.
Women with potentially unstable epithelial ovarian cancer – who have acute abdominal pain, intestinal obstruction, or complications after surgery – are also a high priority for an outpatient visit, as are new patients who have symptomatic ascites, pleural effusion, or intestinal obstruction.
Applying guidelines in practice
Knowing that ESMO and other organizations have carefully considered the management of cancer patients specifically in relation to COVID-19 could offer oncologists “a feeling of support and some security when they make difficult decisions,” Dr. Ledermann said.
“With all guidelines, particularly in this sort of situation, we have to be very careful in terms of their interpretation, because what fits one country may not fit another, and what fits one hospital may not necessarily fit another. So they should be taken as guidance rather than prescriptive documents,” Dr. Ledermann said.
As vice president of the European Society for Gynecologic Oncology, Dr. Ledermann noted that ESGO has taken a slightly different approach than ESMO. ESGO decided to collect and post links to existing COVID-19 resources on its website rather than create its own specific recommendations.
ESGO is also producing an expert webinar series, which has, so far, covered the management of ovarian and uterine cancers, giving clinicians the chance to learn from those who have experienced dramatic changes to their services during the COVID-19 pandemic.
Dr. Ledermann has no conflicts of interest.