Classic Associations Flashcards
Actinic keratosis
Precursor to squamous cell carcinoma
Acute gastric ulcer associated with CNS injury
Cushing’s ulcer (increased ICP stimulates vagal gastric secretions)
Acute gastric ulcer associated with severe burns
Curling’s ulcer (greatly reduced plasma volume results in sloughing of gastric mucosa)
Aortic arch aneurysm
Tertiary syphilis (syphilitic aortitis) Vasa vasorum destruction
Ascending aortic aneurysm
Marfan’s syndrome (idiopathic cystic medial degeneration)
Atrophy of the mammillary bodies
Wernicke’s encephalopathy (thiamine deficiency causing ataxia, ophthalmoplegia, and confusion)
Meningitis in the newborn (0-6mo)
Group B strep
E. coli
Listeria
Meningitis in children (6mo-6yr)
S. pneumoniae
N. meningitidis
H. flu type B
Enterovirus
Meningitis 6-60yrs
S. pneumoniae
N. meningitidis (#1 in teens)
Enterovirus
HSV
Meningitis 60+yrs
S. pneumoniae
Gram-negative rods
Listeria
Bleeding disorder with GpIb deficiency
Bernard-Soulier syndrome (defect in platelet adhesion to von Willebrand’s factor)
Brain tumor (adults)
Supratentorial: metastasis > astrocytoma (includes Glioblastoma multiforme) > meningioma > schwannoma
Brain tumor (kids)
Infratentorial: medulloblastoma (cerebellum)
Supratentorial: craniopharyngioma (cerebrum)
Breast tumor (benign)
Fibroadenoma
Cardiac primary tumor (kids)
Rhabdomyoma, often seen in tuberous sclerosis
Cardiac manifestation of lupus
Libman-Sacks endocarditis (nonbacterial, affecting both sides of mitral valve)
Cardiac tumor (adults)
Metastasis Primary myxoma (4:1 left to right atrium, "ball and valve")
Cerebellar tonsillar herniation
Chiari malformation (often presents with progressive hydrocephalus or syringomyelia)
Clear cell adenocarcinoma of the vagina
DES exposure in utero
Compression fracture
Osteoporosis (type I: postmenopausal woman; type II: elderly man or woman)
Congenital adrenal hyperplasia, hypotension
21-hydroxylase deficiency
Congenital cardiac anomaly
VSD > ASD > PDA
Congenital conjugated hyperbilirubinemia (black liver)
Dubin-Johnson syndrome (inability of hepatocytes to secrete conjugated bilirubin into bile)
Constrictive pericarditis
Tuberculosis (developing world); systemic lupus erythematosus (developed world)
Coronary artery involved in thrombosis
LAD > RCA > LCA
Cyanosis (early)
Tetralogy of Fallot, transposition of great vessels, truncus arteriosus
(these are less common causes of cyanosis)
Cyanosis (late)
VSD, ASD, PDA
these are more common causes
Death in CML
Blast crisis
Death in SLE
Lupus nephropathy
DIC
Venom, Severe sepsis, Trauma, obstetric complications, Pancreatitis, Malignancy, Nephrotic Syndrome, Transfusions… burns, major surgery
“Vimal, STOP Making New Thrombi”
Diverticulum in pharynx
Zenker’s diverticulum (false diverticulum, not surrounded by musculature… only involves mucosa/submucosa)
Ejection click
Aortic/pulmonic stenosis
Congenital heart murmur
Mitral valve prolapse
Helminth infection (U.S.)
Enterobius vermicularis
Ascaris lumbricoides
Hemochromatosis
Multiple blood transfusions
Hereditary HFE mutation (can result in CHF, “bronze diabetes”, and increased risk of hepatocellular carcinoma)