Frontiers in Immunology,
Journal Year:
2022,
Volume and Issue:
13
Published: Oct. 20, 2022
Although
immune
checkpoint
inhibitors
(ICIs)
have
become
the
frontline
treatment
option
for
patients
with
various
advanced
cancers
due
to
improved
survival,
they
can
be
associated
a
spectrum
of
cutaneous
immune-related
adverse
events
(cirAEs).
However,
little
is
known
regarding
occurrence
and
patterns
cirAE-related
ICI
therapy
in
different
races
other
than
white
populations.
Therefore,
we
investigated
incidence
factors
cirAEs
among
cancer
northern
Thailand.A
referral-center-based
ambispective
cohort
study
was
conducted
from
January
1,
2017,
March
31,
2021.
Based
on
linked
database
merged
patient-level
data,
adult
pathologically
confirmed
who
were
diagnosed
received
regardless
type
followed
up
through
August
2021,
included.
All
based
clinical
evaluation
ascertainment
by
board-certified
dermatologist.
The
confidence
intervals
(CIs)
across
cancer-
therapy-specific
groups
estimated.
Factors
evaluated
using
multivariable
modified
Poisson
regression
estimate
risk
ratios
(RRs)
95%
CIs.The
included
112
(67
men
[59.8%];
mean
age,
65.0
[range,
31.0-88.0]
years),
mainly
lung
(56.3%),
liver
(19.6%).
overall
32.1%
(95%
CI,
24.1-41.4);
however,
there
no
substantial
difference
sex,
type,
or
individual
therapy.
two
identified
prognostic
age
>75
years
(adjusted
RR,
2.13;
1.09-4.15;
P=0.027)
pre-existing
chronic
kidney
disease
stages
3-4
3.52;
2.33-5.31;
P<0.001).The
Thai
comparable
that
Early
identification,
particularly
elderly
those
CKD,
should
implemented
practice
help
optimize
therapeutic
decision-making
patient
health
outcomes.
Frontiers in Allergy,
Journal Year:
2023,
Volume and Issue:
4
Published: March 2, 2023
Immune
checkpoint
inhibitors
(ICIs)
have
revolutionized
cancer
therapy.
Since
the
approval
of
ipilimumab
in
2011,
a
total
nine
ICIs
gained
indications
for
various
solid
and
hematologic
malignancies.
The
expanding
use
oncology
underscores
need
diagnosis
treatment
expertise
immune
related
adverse
events
(irAE).
Cutaneous
toxicities
are
earliest
most
common
irAE
this
class
In
addition
to
more
frequent
reactions
including
vitiligo,
lichenoid
dermatitis,
psoriasiform
other
less
skin
bullous
dermatoses,
neutrophilic
autoimmune
dermato-rheumatologic
diseases
been
reported.
Even
though
than
3%
cutaneous
irAEs
(irCAEs)
classified
as
grade
3
or
higher
events,
irCAEs
can
greatly
impact
quality
life.
Appropriate
management
is
critical
avoid
unwarranted
interruptions
discontinuation
lifesaving
immunotherapy.
Journal of Cutaneous Pathology,
Journal Year:
2022,
Volume and Issue:
49(8), P. 701 - 708
Published: April 21, 2022
Checkpoint
immunotherapy
is
frequently
associated
with
cutaneous
immune-related
adverse
events
(cirAEs),
and
among
those,
the
most
common
subtype
shows
interface
reaction
patterns
that
have
been
likened
to
lichen
planus
(LP);
however,
acute
graft
versus
host
disease
(aGVHD)
may
be
a
closer
histopathologic
comparator.
We
used
quantitative
pathology
compare
immunologic
composition
of
anti-PD-1-associated
reactions
LP
aGVHD
assess
for
similarities
differences
between
these
eruptions.Immunohistochemistry
CD4,
CD8,
CD68,
PD-1,
PD-L1
was
performed
on
formalin-fixed
paraffin-embedded
tissue
from
patients
anti-PD-1
cirAEs
(n
=
4),
9),
or
5).
Densities
immune
cell
subsets
expressing
each
marker
were
quantified
using
HALO
image
analysis
module.
Plasma
eosinophil
density
routine
H&E
slides.Specimens
showed
equivalent
total
densities
those
aGVHD.
Patients
higher
infiltration,
absolute
T-cell
densities,
increased
CD8
proportion,
reduced
histiocytic
component.
The
cases
highest
plasma
counts
all
aGVHD.The
in
more
closely
resembles
response
seen
than
within
our
cohort.
This
warrants
look
via
advanced
analytics
implications
shared
pathogenesis
potential
treatment
options.
Special Care in Dentistry,
Journal Year:
2023,
Volume and Issue:
44(2), P. 300 - 313
Published: June 7, 2023
Immune-related
adverse
events
(irAEs)
linked
to
the
use
of
immune
checkpoint
inhibitors
(ICIs)
have
become
increasingly
frequent.
To
perform
a
bibliometric
and
critical
review
general
panorama
publications
on
oral
mucosal
lesions
(OML)
associated
with
ICIs.