Exclusive: Research finds concerning drop in U.S. colorectal cancer
screenings and surgeries
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[May 27, 2020]
By Robin Respaut and Deborah J. Nelson
(Reuters) - New diagnoses of one of the
deadliest cancers fell by one-third in March and April as U.S.
physicians and patients halted appointments and screenings during the
COVID-19 outbreak.
Research by the health data firm Komodo Health and exclusively shared
with Reuters found new colorectal cancer diagnoses declined more than
32%, while the number of performed colonoscopies and biopsies fell by
nearly 90% from mid-March to mid-April, compared with the same period
last year. Colorectal cancer surgeries were down by 53%.
The findings are particularly alarming because colorectal cancer is the
nation’s second-leading cause of cancer deaths, according to the
American Cancer Society.
Screenings have shown to be critical in curbing the disease. Since 1970,
screenings helped to reduce death rates by over 50%, according to the
Society. If colorectal cancer is found early, the five-year survival
rate is near 90%.
The drop in surgeries suggests many patients who were newly diagnosed
with colon cancer postponed procedures, enhancing their risk that the
cancer could progress as the shelter-in-place orders that swept the
nation in March shuttered health facilities and as patients avoided
in-person appointments due to fear of contracting the virus. Medical
facilities are slowly reopening, but wait times to reschedule
appointments may extend into the summer and fall.
“Some surgeries can be postponed by a little bit, but this was certainly
striking,” said Dr. Al Benson, a gastrointestinal oncologist at
Northwestern Medicine in Chicago. “This will continue to be a challenge,
because as the pandemic begins to subside and we begin to schedule more
normally, there’s going to be a lot of catch-up. We don’t want people to
further postpone screenings, and we certainly don’t want to postpone
surgeries.”
The new findings come from an analysis of San Francisco-based Komodo’s
320 million healthcare billing records, one of the largest medical
claims databases in the country. It compared weekly clinical volumes
from mid-March to mid-April.
Komodo worked jointly with Fight Colorectal Cancer, a colorectal cancer
advocacy and research organization, which surveyed 222 patients about
their care during the pandemic. The majority of respondents reported
feeling nervous or anxious.
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For patients with a family history of aggressive colorectal cancer,
delayed or canceled appointments are especially worrisome.
Healthcare providers should prioritize high-risk patients when
rescheduling appointments, the study’s authors recommended.
Carole Motycka, 46, of Wolcott, Connecticut, was diagnosed with
colon cancer four years ago. Two of her sons have the same genetic
mutation that puts them at high risk for the disease, and all three
were due for screenings earlier this year. But her sons could not
get appointments, and her doctors suggested not risking a trip to
The Cleveland Clinic for her quarterly checkup.
Motycka said she is most concerned for her sons delaying “the
screening that can essentially save their lives.”
Past screenings uncovered pre-cancerous polyps in her 24-year-old
son. After a special appeal, he got an appointment two weeks ago,
but months late. Her other son, 25, who has had benign polyps
removed, is still waiting for an appointment, she said.
“If we know something is there, then we can eliminate it right away
and be comfortable knowing we can address it before it turns into a
difficult situation,” Motycka said.
Patients in rural communities more often faced disrupted cancer
treatments (14% of rural patients versus 2.7% in urban areas) and
required more financial support (36% rural versus 18% in suburban
areas), the report found.
These findings follow prior research showing preventive care
essential for detecting and treating disease fell precipitously,
starting in March.
Diagnostic tests, physician visits and surgeries are also key
sources of revenue for hospitals and healthcare systems. But they
curbed lucrative elective procedures to assure room for COVID-19
patients and prevent infection in others, incurring millions of
dollars in losses.00:
(Reporting by Robin Respaut in San Francisco and Deborah J. Nelson
in Maryland; Editing by Dan Grebler)
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