Key Associations Flashcards
HLA-DR2
MS
SLE
Goodpastures
HLA-DQ2
celiac sprue
HLA-DR5
Hashimoto’s thyroiditis
actinic keratosis
precursor to squamous cell carcinoma
acute gastric ulcer a/w CNS injury
cushing ulcer
acute gastric ulcer a/w severe burns
curling ulcer
ALL age ranges
kids
CLL age ranges
adult > 60
AML age ranges
~65
CML age ranges
45-85
alternating areas of transmural inflammation and normal colon
skip lesions (crohn)
aortic aneurysm, abdominal
atherosclerosis
aortic aneurysm, ascending or arch
tertiary syph (vasa vasorum destruction)
aortic aneurysm, thoracic
marfan synd (cystic medial degen)
aortic dissection
HTN
atrophy of the mammillary bodies
Wernicke encephalopathy (thiamine def –> ataxia, opthalmoplegia, confusion)
autosplenectomy (fibrosis and shrinkage)
sickle cell dz
bacterial meningitis (adults and elderly)
S. pneumoniae
bact meningitis (newborns and kids)
newborns: group B strep, E. coli
kids/teens: S. pneumo/N. meningitidis
bilateral ovarian mets from gastric carcinoma
Krukenberg tumor (mucin-secreting signet ring cells)
bleeding d/o w/ GpIIb def
Bernard-Soulier synd (defect in platelet adhesion to vWF)
brain tumors (adults)
supratentorial: mets, astrocytoma (including glioblastoma), meningioma, schwannoma
brain tumors (kids)
infratentorial: medulloblastoma (cerebellum)
supratentorial: craniopharyngioma
breast cancer
invasive ductal carcinoma
breast mass
fibrocystic change, carcinoma (post-meno)
breast tumor (benign, young woman)
fibroadenoma
cardiac primary tumor (kids)
rhabdomyoma (often seen in tuberous sclerosis)
cardiac manifestation of lupus
marantic/thrombotic endocarditis (libbman saks?)
cardiac tumor (adults)
mets, myxoma (90% in LA)
cerebellar tonsilar herniation
chiari II malformation
chronic arrhythmia
a fib (a/w high risk of embolism)
chronic atrophic gastritis (autoimmune)
predisposition to gastric carcinoma (can also cause pernicious anemia)
clear cell adenocarcinoma of the vagina
DES exposure in utero
congenital adrenal hyperplasia, hTN
21-hydroxylase deficincy
congenital cardiac anomaly
VSD
constrictive pericarditis
TB (developing world);
idio
viral illness (developed world)
coronary artery involved in thrombosis
LAD > RCA > circumflex
cretinism
iodine def/congenital hypothyroidism
cushing synd
iatrogenic (corticosteroid therapy)
adrenocortical adenoma (secretes excess cortisol)
ACTH-secreting pit adenoma (cushing)
paraneoplastic (ACTH secretion by tumors)
cyanosis (early, less common)
tetralogy of fallot, transposition of great vessels, truncus arteriosus
death in CML
blast crisis
death in SLE
lupus nephropathy
dementia
AD, vascular dementia
demyelinating dz in young women
MS
DIC
sepsis, OB complications, CA, burns, trauma, surgery, acute panc, APL
diverticulum in pharynx
zenker diverticulum
ejection click
aortic stenosis
esophageal CA
squamous cell (worldwide); adenocarcinoma (US)
food poisoning (exotoxin mediated)
S. aureus
B. .cereus
gastric cancer
adenocarcinoma
glomerulonephritis (adults)
Berger dz (IgA nephropathy)
gynecologic malignancy
endometrial carcinoma (US); cervical carcinoma (world)
heart murmur, congenital
MVP
heart valve in bact endocarditis
mitral > aortic (rheumatic), tricuspid (IVDA)
helminth infection (US)
enterobius vermicularis, ascaris lumbricoides
hematoma - epidural
rupture of MMA (trauma, lens shape)
hematoma - subdural
rupture of bridging veins (crescent shaped)
hemochromatosis
multiple blood transfusions or hereditary HFE mutation (can result in HF, bronze diabetes, and increased risk of hepatocellular carcinoma)
hepatocellular carcinoma
cirrhotic liver (a/e hep B/C and alcoholism)
hereditary bleeding d/o
v Willebrand dz
hereditary harmless jaundice
Gilbert (benign congenital uncong bilirubin)
HLA-B27
psoriatic arthritis
ankylosing spondylitis
IBD-associated arthritis
reactive arthritis (Reiter)
HLA-DR3
DM type 1 SLE Graves dz Hashimoto thyroiditis Addison
HLA-DR4
DM type 1
RA
Addison
holosystolic murmur
VSD
tri regurg
mitral regurg
hypercoagulability, endothelial damage, blood stasis
Virchow triad (up risk of thrombosis)
HTN, secondary
renal artery stenosis
chronic kidney dz
hyperaldosteronism
hypoparathyroidism
accidental excision during thyroidectomy
hypopituitarism
pituitary adenoma (usually benign tumor)
infection secondary to blood transfusion
hep C
infections in CGD
s. aureus
E. coli
aspergillus
(catalase +)
intellectual disability
down
fragile X
kidney stones
Ca = radiopaque struvite = radiopaque (klebsiella, proteus, saprocyticus)