RR - key associations Flashcards
Actinic (solar) keratosis
Precursor to squamous cell carcinoma
Acute gastric ulcer associated w/ CNS injury
Cushing’s ulcer (increased ICP stimulates vagal gastric secretion)
Acute gastric ulcer associated w/ severe burns
Curling ulcer (greatly reduced plasma volume results in sloughing of gastric mucosa)
Alternating areas of transmural inflammation and normal colon
Skip lesions (Crohn’s)
Aneurysm, dissecting
Hypertension
Aortic aneurysm, abdominal and descending aorta
Atherosclerosis
Aortic aneurysm, arch
Tertiary syphilis, vasa vasorum destruction
Aortic aneurysm, ascending
Marfan’s (idiopathic cystic medial degeneration)
Atrophy of mammillary bodies
Wernicke’s encephalopathy (thiamine deficiency causing ataxia, ophthalmoplegia and confusion)
Autospenectomy (fibrosis and shrinkage)
Sickle cell
Bacteria associated with gastritis, peptic ulcer disease and stomach cancer
H. pylori
Bacterial meningitis (adults and elderly)
S. pneumo
Bacterial meningitis (newborns and kids)
Group B strep (newborns), S. pneumo/N. meningitidis (kids)
Bleeding disorder with GpIb deficiency
Bernard soulier syndrome (defect in platelet adhesion to vW factor)
Brain tumor (adults)
Supratentorial: metastasis > astrocytoma (including GBM) > meningioma > schwannoma
Brain tumor (kids)
Infratentorial: medulloblastoma (cerebellum)
Supratentorial: craniopharyngioma
Breast cancer
Infiltrating ductal carcinoma (in the US, 1 in 9 women will develop breast cancer)
Breast mass
Fibrocystic change, carcinoma (in postmenopausal women)
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)
Chronic atrophic gastritis (autoimmune)
predisposes to gastric carcinoma (can also cause pernicious anemia)
Clear cell adenocarcinoma of the vagina
DES exposure in utero
Compression fracture
Osteoporosis (type 1: postmenopausal; type 2: elderly man or woman)
Congenital adrenal hyperplasia, hypotension
21-hydroxylase deficiency
Congenital cardiac anomaly
VSD
Congenital conjugated hyperbilirubinemia (black liver)
Dubin Johnson (inability of hepatocytes to secrete conjugated bilirubin into bile)
Constrictive pericarditis
Tuburculosis (developing world); SLE (developed world)
Coronary artery involved in thrombosis
LAD > RCA > LCA
Cretinism
Iodine deficit/hypothyroid
Cushing’s syndrome
Iatrogenic cushings (from corticosteroid therapy)
Adrenocortical adenoma
ACTH secreting pituitary adenoma
Paraneoplastic Cushing’s (due to ACTH from other tumors)
Cyanosis (early, less common)
Tetralogy of Fallot, transposition, truncus (also TAPVR and tricuspid atresia)
Cyanosis (late, more common)
VSD, ASD, PDA
Death in CML
Blast crisis
Death in SLE
Lupus nephropathy
Dementia
Alzheimer’s, 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 (diagnosed by barium swallow)
Ejection click
Aortic/pulmonic stenosis
Esophageal cancer
Squamous (worldwide), adeno (USA)
Food oisoning (exotoxin mediated)
S. auerus, B. cereus
Glomerulonephritis (adults)
Berger’s IgA nephropathy
Gynecologic malignancy
Endometrial carcinoma (USA), cervical carcinoma (worldwide)
Heart murmur, congenital
Mitral valve prolapse
Heart valve in bacterial endocarditis
Mitral>aortic (rheumatic fever), tricuspid (IV drug abuse)
Helminth infection (US)
Enterobius vermicularis, ascaris lumbricoides
Hematoma-epidural
Rupture of middle meningeal artery (trauma, lentiform shaped)
Hematoma-subdural
Rupture of bridging veins (crescent shaped)
Hemochromatosis
Multiple transfusions or hereditary HFE mutation (can result in CHF, bronze diabetes, and increased risk of HCC)
Hepatocellular carcinoma
Cirrhotic liver (a/w hep B and C and alcoholism)
Hereditary bleeding disorder
von Willebrand disease
Hereditary harmless jaundice
Gilbert’s syndrome (benign congenital unconjugated hyperbilirubinemia)
HLA-B27
Ankylosing spondylitis, Reiter’s syndrome, ulcerative colitis, psoriasis
HLA-DR3 or DR4
DM type 1, rheumatoid arthritis, SLE
Holosystolic murmur
VSD, tricuspid regurg, mitral regurg
Hypercoagulability, endothelial damage, blood stasis
Virchow’s triad (results in venous thrombosis)
Secondary HTN
Renal disease
Hypoparathyroidism
Accidental excision during thyroidectomy
Hypopituitarism
Pituitary adenoma (usually benign)
Infection secondary to blood transfusion
Hep C
Infections in chronic granulomatous disease
S. aureus, E. coli, Aspergillus (catalase positive)
Kidney stones
Calicum = radiopaque
Struvite (ammonium) = radiopaque (formed by urease positive organisms such as proteus vulgaris or staph)
Uric acid = radiolucent
Late cyanotic shunt (uncorrected LT to RT becomes RT to LT)
Eisenmenger’s syndrome (caused by ASD, VSD, PDA; results in pulmonary hypertension/polycythemia)
Liver disease
Alcoholic cirrhosis
Lysosomal storage disease
Gaucher’s
Male cancer
Prostate
Malignancy a/w noninfectious fever
Hodgkin’s lymphoma
Malignancy (kids)
ALL, medulloblastoma (cerebellum)
Mental retardation
Down syndrome, fragile X
Metastases to bone
Prostate, breast > lung > thyroid, testes
Metastases to brain
Lung > breast > GU > osteosarcoma > melanoma > GI
Metastases to liver
Colon»_space; stomach, pancreas
Mitral valve stenosis
Rheumatic heart disease
Mixed (UMN and LMN) motor disease
ALS
Myocarditis
Coxsackie B
Nephrotic syndrome (adults)
FSGS
Nephrotic syndrome (kids)
Minimal change dz
Neuron migration failure
Kallmann syndrome (hypogonadotrophic hypogonadism and anosmia)
Nosocomial pneumonia
Klebs, E. coli, Pseudomonas
Obstruction of male urinary tract
BPH
Opening snap
Mitral stenosis
Opportunistic infection in AIDS
PCP
Osteomyelitis
S. aureus
Osteomyelitis in sickle cell
Salmonella
Osteomyelitis w/ IV drug use
Pseudomonas or S. aureus
Ovarian metastasis from gastric carcinoma or breast cancer
Krukenberg tumor (mucin-secreting signet ring cells)
Ovarian tumor (benign, bilateral)
Serous cystadenoma
Ovarian tumor (malignant)
serous cystadenocarcinoma
Pancreatitis (acute)
Gallstones, alcohol
Pancreatitis (chronic)
Alcohol (adults), CF (kids)
Patient age with ALL/CLL/AML/CML
ALL: child, CLL: adult > 60, AML: adult ~65, CML: adult 30-60
Pelvic inflammatory disease
Chlamydia trachomatis, N. gonorrhea
Philadelphia chromosome
t(9:22) bcr-abl CML (may sometomes be associated with ALL/AML)
Pituitary tumor
Prolactinoma, somatotrophic “acidophilic” adenoma
Primary amenorrhea
Turner’s
Primary bone tumor (adults)
Multiple myeloma
Primary hyperaldosteronism
Adenoma of adrenal cortex
Primary liver cancer
HCC (chronic hepatitis, cirrhosis, hemochromatosis, a1 anti trypsin deficiency)
Pulmonary hypertension
COPD
Recurrent inflammation/thrombosis of small/medium vessels in extremities
Buerger’s disease (strong a/w tobacco)
Renal tumor
Renal cell carcinoma: a/w von Hippel Lindau and smoking; paraneoplastic syndromes include EPO, renin, PTH, ACTH
RT heart failure due to pulmonary cause
Cor pulmonale
S3 (protodiastolic gallop)
Increased ventricular filling (left to right shunt, mitral regurg, LV failure/CHF)
S4 (presystolic gallop)
Stiff/hypertrophic ventricle (aortic stenosis, restrictive cardiomyopathy)
Secondary hyperparathyroidism
Hypocalcemia of chronic kindney disease
Sexually transmitted disease
Chlamydia (usually coinfected with gonorrhea)
SIADH
Small cell lung carcinoma
Site of diverticula
Sigmoid colon
Sites of atherosclerosis
Abdominal aorta > coronary artery > popliteal artery > carotid artery
Stomach cancer
Adenocarcinoma
Stomach ulcerations and high gastrin levels
Zollinger-Ellison syndrome (gastrinoma of duodenum or pancreas)
t(14:18)
Follicular lymphomas (bcl-2 activation)
t(8:14)
Burkitt’s lymphoma (c-myc activation)
t(9:22)
Philadelphia chromosom CML (bcr-abl fusion)
Temporal arteritis
Risk of ipsilateral blindness due to thrombosis of ophthalmic artery; a/w polymyalgia rheumatica
Testicular tumor
Seminoma
Thyroid cancer
Papillary carcinoma
Tumor in women
Leiomyoma (estrogen dependent, not precancerous)
Tumor of infancy
Hemangioma (usually regresses spontaneously by childhood)
Tumor of the adrenal medulla (adults)
Pheo (usually benign)
Tumor of adrenal medulla in kids
Neuroblastoma (malignant)
Type of Hodgkin’s
Nodular sclerosing (vs. mixed cellularity, lymphocytic predominance, lymphocytic depletion)
Type of non-Hodgkin’s
Diffuse large B cell
UTI
E. coli, Staph saprophyticus (young women)
Viral encephalitis affecting temporal lobe
HSV-1
Vitamin deficiency (USA)
Folate (pregnant women at high risk; body stores only 3 to 4 month supply; prevents neural tube defects)