Key Associations Flashcards
Actinic (solar) keratosis
Precursor to squamous cell carcinoma
Acute gastric ulcer associated with CNS injury
Cushing’s ulcer- Increased ICP stimulates vagal gastric secretion
Acute gastric ulcer associated with severe burns
Curling’s ulcer- greatly reduced plasma volume results in sloughing of gastric mucosa
Alternating areas of transmural inflammation and normal colon
Skip lesions- Crohn’s disease
Aneurysm, dissecting
Hypertension
Aortic aneurysm, dissecting
Hypertension
Aortic aneurysm, abdominal and descending aorta
Atherosclerosis
Aortic aneurysm, arch
Tertiary syphilis (syphilitic aortitis), vasa vasorum destruction
Aortic aneurysm, ascending
Marfan’s syndrome- idiopathic cystic medial degeneration
Atrophy of the mammillary bodies
Wernicke’s encephalopathy- thiamine deficiency causing ataxia, ophthalmoplegia, and confusion
Autosplenectomy (fibrosis and shrinkage)
Sickle cell anemia (hemoglobin S)
Bacteria associated gastritis, peptic ulcer disease, and stomach cancer
H. pylori
Bacterial meningitis (adults and elderly)
Streptococcus pneumoniae
Benign melanocytic nevus
Spitz nevus– most common in first two decades
Bleeding disorder with GpIb deficiency
Bernard-Soulier syndrome- defect in platelet adhesion to von Willebrand’s factor
Brain tumor (adults)
Supratentorial: mets>astrocytoma (including glioblastoma multiforme)>meningioma>schwannoma
Brain tumor (kids)
Infratentorial: medulloblastoma (cerebellum)
Supratentorial: craniopharyngioma (cerebrum)
Breast Cancer
Infiltrating ductal carcinoma– in the U.S. 1/9 women will develop breast cancer
Breast Mass
Fibrocystic change, carcinoma (in postmenopausal women)
Breast tumor (benign)
Fibroadenoma
Cardiac primary tumor in kids
Rhabdomyoma– often seen in tuberous sclerosis
Cardiac manifestation in lupus
Libman-Sacks endocarditis– non-bacterial, affecting both sides of mitral valve
Cardiac tumor (adults)
Mets, primary myxoma (4:1 left to right atrium; ball and valve”)”
Cerebellar tonsillar herniation
Chiari malformation–often present with progressive hydrocephalus
(may be ass’d w/ meningomyelocele & syringomyelia)
Chronic arrhythmia
Atrial fibrillation- associated with a high risk for emboli
Chronic atrophic gastritis (autoimmune)
Predisposition to gastric carcinoma– can also cause pernicious anemia
Clear cell adenocarcinoma of the vagina
DES exposure in utero
Compression fracture
Osteoperosis– type I found in postmenopausal woman; type II found in an elderly man or woman
CAH, hypotension
21-hydroxylase deficiency
Congenital cardiac anomaly
VSD
Congenital conjugated hyperbilirubinemia (black liver)
Dubin-Johnson syndrome– inability of hepatocytes to secrete conjugated bilirubin into bile
Constrictive pericarditis
Tuberculosis (developing world); SLE (developed world)
Coronary artery involved in thrombosis
LAD>RCA>LCA
Cretinism
Iodine deficient/hypothyroidism
Cushing’s Syndrome
- Iatrogenic Cushing’s from corticosteroid therapy
- Adrenocortical adenoma- secretes excess cortisol
- ACTH secreting pituitary adenoma
- Paraneoplastic Cushing’s due to ACTH secretion by tumors
Cyanosis (early, less common)
Tetralogy of Fallot, transposition of great vessels, truncus arteriosus
Cyanosis (late; more common)
VSD, ASD, PDA
Death in CML
Blast crisis
Death in SLE
Lupus nephropathy
Dementia
Alzheimer’s disease, multiple infarcts
Demyelinating disease in young women
MS
DIC
Severe sepsis, obstetric complications, cancer, burns trauma, major surgery
Dietary deficit
Iron
Diverticulum in pharynx
Zenker’s diverticulum- diagnosed with barium swallow
Ejection click
Aortic/pulmonic stenosis
Esophageal cancer
Squamous cell carcinoma (worldwide); adenocarcinoma (U.S.)
Food toxin (exotoxin mediated)
S. aureus, B. cereus
Glomerulonephritis (adults)
Berger’s disease- IgA nephropathy
Don’t confuse with Buerger’s disease
Gynecologic malignancy
Endometrial carcinoma- most common in U.S.
Cercival carcinoma- most common worldwide
Heart murmur, congenital
Mitral valve prolapse
Heart valve in bacterial endocarditis
Mitral>aortic (rheumatic fever); tricuspid in IV drug users
Helminth infection in U.S.
Enterobius vermicularis, Ascaris lumbricoides
Hematoma- epidural
Rupture of middle meningeal artery (trauma; lentiform shaped)
Hematoma- subdural
Rupture of bridging veins (crescent shaped)
Hemochromatosis
Multiple blood transfusions or hereditary HFE mutation– can result in CHF, bronze diabetes”, and increased risk of hepatocellular carcinoma”