Breast Cancer Research and Treatment,
Journal Year:
2024,
Volume and Issue:
210(1), P. 147 - 156
Published: Nov. 15, 2024
The
COVID-19
pandemic
significantly
impacted
breast
cancer
(BC)
surgeries.
Most
studies
showing
reduced
BC
surgical
volumes
during
the
are
from
single
institutions,
few
have
described
volume
changes
in
different
types
of
procedures.
This
study
aimed
to
assess
impact
on
surgery
and
at
a
population
level.
Patients
diagnosed
with
between
January
1,
2018,
June
25,
2022,
Ontario,
Canada,
were
analysed
population-based
datasets.
Time
periods
defined
as
pre-pandemic
(Jan
2018-Mar
2020),
immediate
(Mar-Jun
peri-pandemic
(Jun
2020-Jun
2022).
Weekly
type
(lumpectomy,
mastectomy,
or
mastectomy
reconstruction)
evaluated
using
segmented
negative
binomial
regression
models.
Among
44
226
patients,
50
440
surgeries
performed.
decreased
by
16.9%
compared
levels
(180.5
vs.
217.1;
p
=
0.03).
Surgical
recovered
2021.
Mastectomies
represented
higher
proportion
(31.1%
pre,
36.3%
immediate,
32.4%
peri-pandemic;
<
0.01).
mastectomies
reconstruction
remained
stable
but
increased
(20.1%
17%;
There
was
significant
reduction
all
pandemic.
accounted
for
period
however
access
maintained.
within
year
despite
ongoing
hospitalizations.
Future
needed
explore
pandemic's
long-term
care.
Cancer Causes & Control,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 9, 2025
To
examine
incidence
trends
and
patterns
for
early-
late-onset
liver
cancer.
Liver
intrahepatic
bile
duct
(IBD)
cancers
diagnosed
between
2000
2019
were
acquired
from
22
SEER
registries.
Variables
included
early-onset
(20-49)
vs.
(50+),
anatomic
subsite,
histologic
type
(hepatocellular
carcinoma
[HCC]
IBD
cholangiocarcinoma
[ICC]),
sex,
race/ethnicity.
Age-standardized
rates
calculated
using
SEER*Stat.
Jointpoint
regression
analysis
was
employed
to
estimate
the
annual
percent
change
(APC)
average
APC
(AAPC)
with
pairwise
comparisons
trend
by
sex
race/ethnicity
stratified
age
subsite.
cancer
decreased
among
(AAPC
[95%
CI]
-
2.39
[-
2.74,
2.07])
but
increased
patients
(2.85
[2.71,
3.01]),
primarily
driven
HCC
(3.60
[3.50,
3.71]).
both
ages
ICC
annually
increasing
7.92%
(6.84,
9.26)
6.32%
(5.46,
8.86)
patients.
Early-onset
displayed
comparable
across
racial/ethnic
groups;
however,
showed
more
variation,
particularly
American
Indian/Alaska
Native/Asian
Pacific
Islander
(AI/AN/API)
populations,
which
experienced
a
significant
decrease
in
incidence,
thereby
narrowing
gap
other
groups.
For
IBD,
an
identical
pattern
of
non-Hispanic
Blacks
(NHBs)
compared
Hispanics
coincidence
test
p
=
0.1522,
parallel
observed
sexes
(p
0.5087).
Late-onset
continues
rise,
except
NHB
AI/AN/API,
where
have
started
over
past
4-5
years.
Early
increase
all
Frontiers in Oncology,
Journal Year:
2025,
Volume and Issue:
14
Published: Jan. 30, 2025
Background
This
study
aimed
to
assess
the
epidemiological
changes
in
breast,
cervical,
colon,
and
rectal
cancers
Kazakhstan
before
during
COVID-19,
including
early-onset
cancer
(EOC)
diagnosed
between
ages
of
20
49,
using
data
from
oncological
service
Republic
for
2017–2022
period.
Methods
The
cohort
comprised
patients
aged
49
years
50
older
[late-onset
(LOC)]
total
number
each
year
period
2017
2022
or
cancer.
In
order
indicate
a
difference
one-time
intervals
characterize
global
trend
over
entire
period,
annual
percentage
change
(APC)
average
APC
(AAPC)
were
calculated,
respectively.
Results
Breast
detection
rates
increased
by
22.8%
EOC
15.9%
LOC
2022,
AAPC
4.3%
3.6%
LOC.
During
COVID-19
restriction
breast
decreased
6.1%
15.6%
Cervical
2.3%
7.5%
0.9%
1.6%
cervical
11.3%
3.1%
Colon
18.4%
14.3%
3.7%
2.9%
colon
14.4%
5.8%
Rectal
13.6%
19.2%
3.0%
3.9%
18.6%
12.0%
Conclusion
indicators
population
screening
worsened
COVID
pandemic;
rate
EOC,
while
there
was
an
increase
38.0%
men
8.0%
31.1%
women.
Social Science & Medicine,
Journal Year:
2025,
Volume and Issue:
369, P. 117807 - 117807
Published: Feb. 3, 2025
Cervical
cancer
screening
(CCS)
is
a
critical
component
of
preventative
sexual
and
reproductive
healthcare,
yet
there
are
disparities
in
access
to
CCS
for
people
with
disabilities.
This
qualitative
community-engaged
study
uses
the
disability
justice
framework
examine
how
COVID-19
pandemic
impacted
disabilities'
experiences
Canada.
From
May
2022
March
2023,
semi-structured
interviews
were
conducted
40
women
gender-diverse
physical,
sensory,
cognitive,
and/or
mental
health
Results
from
thematic
analysis
indicate
that
barriers
before
during
characterized
by
inaccessibility,
ableism
intersecting
forms
oppression,
provider
distrust,
deprioritization
disregard
disabled
people's
autonomy.
Grounded
these
findings,
this
article
situates
healthcare
like
as
concern.
Amplified
pandemic,
enacted
injustice
through
everyday
micro-eugenics
devalued
Barriers
must
be
addressed
collaboration
communities.
Guided
participant
insights,
recommendations
include
making
services
more
accessible
available
disabilities,
especially
aftermath
public
emergencies
disproportionately
impact
Psychiatry and Clinical Neurosciences Reports,
Journal Year:
2025,
Volume and Issue:
4(1)
Published: Feb. 2, 2025
Abstract
Aim
The
aim
of
this
study
was
to
investigate
trends
in
cancer
screening
participation
among
people
with
severe
mental
illness
(PSMI)
from
periods
before
and
after
the
COVID‐19
pandemic.
Methods
In
repeated
cross‐sectional
study,
we
used
anonymized
datasets
on
municipal
PSMI
Okayama
City.
data
covered
fiscal
year
(FY)
2018
FY2022;
database
Medical
Payment
for
Services
Supports
Persons
Disabilities.
were
defined
as
those
schizophrenia
or
related
psychotic
disorders
(F20–29)
bipolar
disorder
(F30
F31),
identified
using
International
Classification
Diseases
,
Tenth
Revision,
codes.
analysis
included
men
women
aged
40–69
years
colorectal
lung
screening;
50–69
gastric
breast
20–69
cervical
screening.
Municipal
rates
calculated
each
FY.
Results
For
all
types,
FY2020
(colorectal:
9.0%;
lung:
11.6%;
gastric:
4.9%;
breast:
6.2%;
cervical:
6.1%)
lower
than
FY2019
(11.5%,
14.0%,
6.5%,
9.3%,
8.3%,
respectively).
FY2022,
(9.9%,
12.9%;
5.3%;
8.0%,
6.9%,
respectively)
recovered,
but
remained
low.
Conclusion
This
showed
that
very
low,
both
Efforts
encourage
population
are
urgently
needed.
Cancers,
Journal Year:
2025,
Volume and Issue:
17(4), P. 576 - 576
Published: Feb. 8, 2025
Background:
The
foreign-born
population
in
the
United
States
has
reached
a
record
high
over
last
three
years.
Significant
disparities
cancer
screening
rates
exist
among
this
population,
resulting
later-stage
diagnoses
and
worse
outcomes.
This
narrative
review
explores
sociodemographic
factors,
barriers,
interventions
influencing
individuals
U.S.
Methods:
A
comprehensive
of
studies
was
conducted
to
assess
colorectal,
cervical,
breast
immigrants.
Factors
examined
include
length
residence,
race
ethnicity,
income,
education,
citizenship,
insurance,
usual
source
care,
language,
medical
literacy,
cultural
barriers.
Furthermore,
effectiveness
educational
interventions,
patient
navigators,
at-home
testing
addressing
these
evaluated.
Results:
Immigrants
have
lower
for
compared
U.S.-born
individuals,
with
largest
observed
colorectal
cancer.
gaps
shorter
duration
Asian
income
education
levels.
Lack
health
insurance
care
are
currently
most
significant
barriers
screening.
Interventions
such
as
navigation,
shown
moderate
success
improving
rates,
though
data
on
their
remain
limited.
Conclusions:
Addressing
within
is
essential,
especially
immigrant
continues
reach
numbers.
Targeted
needed
improve
groups
lowest
completion
rates.
Future
research
should
prioritize
larger
sample
sizes,
longitudinal
studies,
utility
new
technologies
artificial
intelligence.
JCO Clinical Cancer Informatics,
Journal Year:
2025,
Volume and Issue:
9
Published: March 1, 2025
The
COVID-19
pandemic
disrupted
normal
mechanisms
of
health
care
delivery
and
facilitated
the
rapid
widespread
implementation
telehealth
technology.
As
a
result,
effectiveness
virtual
visits
in
diverse
populations
represents
an
important
consideration.
We
used
lung
cancer
screening
as
prototype
to
determine
whether
subsequent
adherence
differs
between
in-person
encounters
urban,
safety-net
system.
conducted
retrospective
analysis
initial
low-dose
computed
tomography
(LDCT)
ordered
for
from
March
2020
through
February
2023
within
Parkland
Health,
integrated
provider
Dallas
County,
TX.
collected
data
on
patient
characteristics,
visit
type,
LDCT
completion
electronic
medical
record.
Associations
among
these
variables
were
assessed
using
chi-square
test.
also
performed
interaction
analyses
according
type.
Initial
orders
placed
total
1,887
patients,
whom
43%
female,
45%
Black,
17%
Hispanic.
Among
orders,
343
(18%)
during
visits.
From
August
2020,
79
163
(48%)
visits;
after
that
time,
264
1,724
(15%)
No
characteristics
significantly
associated
with
type
(in-person
v
virtual)
or
completion.
Rates
95%
97%
(P
=
.13).
In
population,
patients
likely
complete
postvisit
when
encounter
encounter.
Cancer Medicine,
Journal Year:
2025,
Volume and Issue:
14(8)
Published: April 1, 2025
ABSTRACT
Background
Maintaining
a
high
participation
rate
is
crucial
for
effective
colorectal
cancer
(CRC)
screening.
The
COVID‐19
pandemic
placed
significant
burden
on
healthcare
facilities,
which
hindered
CRC
screening
efforts.
However,
the
effects
of
prolonged
remain
unclear.
Methods
We
analyzed
data
from
Japan
and
Society
Internet
Survey
in
September
2021
2022
to
examine
over
past
year.
also
evaluated
association
between
status,
future
intentions,
background
characteristics,
anxiety
about
measured
using
fear
coronavirus
disease
2019
scale
(FVC‐19S)
survey..
Results
Of
13,261
respondents,
40.5%
reported
undergoing
2021,
while
48.7%
did
so
2022.
Multivariable
Poisson
regression
analysis
showed
that
factors
associated
with
included
being
male
(adjusted
incidence
risk
ratio
[aIRR]
1.07,
95%
confidence
interval
[CI];
1.00–1.14,
p
=
0.026),
age
40s
(aIRR
0.89,
CI;
0.81–0.97,
0.012)
50s
0.82–0.98,
0.011),
unmarried
0.88,
0.82–0.95,
0.001),
employment
status
such
as
self‐employed
0.86,
0.76–0.97,
or
unemployed
0.81–0.92,
<
0.01).
Having
an
FVC‐19S
score
below
21
was
factor
0.95,
0.90–1.00,
0.032).
Conclusions
Although
rates
increased
2022,
proportion
respondents
still
not
screening,
highlighting
importance
assessing
long‐term
impact
identifying
make
less
accessible.
Cancer Control,
Journal Year:
2024,
Volume and Issue:
31
Published: Jan. 1, 2024
Screening
and
early
detection
is
one
of
the
most
effective
approaches
to
reduce
population-level
impact
cancer.
Novel
screening
such
as
multi-cancer
tests
(MCEDs)
may
further
cancer
incidence
mortality.
Many
MCEDs
detect
fragments
circulating
DNA
containing
mutations
that
originated
from
tumour
cells,
thereby
informing
both
presence
cell-type
origin.
In
this
review,
we
examine
current
evidence
a
potential
tool
improve
population-based
outcomes.
We
review
role
address
low
participation
rates,
disparities
among
underserved
populations,
changing
epidemiology
common
cancers,
absence
for
many
types.
have
increase
in
programs,
they
be
less
invasive
than
other
procedures,
can
screen
multiple
types
appointment.
Additionally,
due
lack
specialized
collection
equipment
needed
these
tests,
underscreened
populations
targeted
could
gain
greater
access
screening.
Finally,
because
without
are
moderately
increasing
western
efficacious
sites
alleviate
burden
patient
While
offer
great
promise,
considerable
limitations
gaps
must
addressed.
Notable
include
scenarios
where
does
not
survival
outcomes,
costs
on
health
care
resources
false
positives,
reassurance
with
subsequent
adherence
existing
protocols.
The Tohoku Journal of Experimental Medicine,
Journal Year:
2024,
Volume and Issue:
263(2), P. 161 - 168
Published: Jan. 1, 2024
The
long-term
impact
of
the
coronavirus
disease
2019
(COVID-19)
pandemic
on
disruption
gastrointestinal
cancer
diagnoses
remains
unclear.
This
study
investigated
actual
esophagogastric
(EGC)
and
colorectal
(CRC)
up
to
third
year
in
Akita
Prefecture,
Japan,
using
population-based
registry
data.
We
collected
data
annual
number
EGC
CRC
a
database
from
collaborative
Prefecture
hospital-based
registration.
net
cancers
diagnosed
first
three
years
(2020-2022)
were
compared
with
those
before
(2017-2019).
Changes
proportion
stage
initial
treatment
for
after
then
compared.
total
EGCs
was
9.3%
lower
than
before,
probably
due
its
declining
trend.
CRCs
exceeded
that
suggesting
successful
recovery
diagnostic
procedure.
stages
remained
largely
unchanged
onset
pandemic.
Based
pandemic,
caused
by
is
settling
down
without
any
substantial
progression,
even
area
highest
incidence
all
Japan.