Disease/Important associations Flashcards
Actinic (solar) keratosis
Precursor to suamous cell carcinoma
Acute gastric ulcer associated with CNS injury
Cushing ulcer ( increase intracranial pressure stimulates vagal gastric secretion
Acute gastric ulcer associated with severe burns
Curling ulcer (greatly reduced plasma volume results in sloughing of gastric mucosa)
Alternating areas of transmural inflammation and normal colon
Skip lesions ( Chrohn disease)
Aneurysm, dissecting
Hypertension
Aortic aneurysm, abdominal and descending aorta
Atherosclerosis
Aortic aneurysm, arch
tertiary syphilis (syphilitic aortitis) vasa vasorum destruction
Aortic aneurysm, ascending
Marfan syndrome ( idiopathic cystic medial degeneration)
Atrophy of the mammillary bodies
Wernicke encephalopathy (thiamine deficiency causing ataxia, opthalmoplegia and confusion_
Autosplenectomy (fibrosis and shrinkage)
Sickle cell anemia (hemoglobin S)
Bacteria associated with gastritis, peptic ulcer disease, and stomach cancer
H. Pylori
Bacterial meningitis (adults and elderly)
Streptococcus pneumoniae
Bacterial meningitis ( newborns and kids)
Group B streptococcus/E.Coli (newborns), S.pneumoniae? Neisseria meningitidis (kids)
Benign Melanocytic nevus
Spitz nevus ( most common in 1st two decades)
Bleeding disorder with DpIb deficiency
Bernard-Soulier syndrome ( defect in platelet adhesion to von willebrand factor)
Brain tumor (adults)
Supratentorial: metastasis greater than astrocytoma ( including glioblastoma multiforme) greater than meningioma greater than schwannoma
Brain tumor (kids)
Infratentorial: medulloblastoma (cerebellum) or supratentorial : crainiopharyngioma
Breast cancer
Infiltrating ductal carcinoma
Breast mass
Fibrocystic change, carcinoma ( in postmenopausal women)
Breast tumor (benign)
Fibroadenoma
Cardiac 1 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 II malformation
Chronic arrhythmia
Atrial fibrillation ( associated with high risk of 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
Osteoporosis ( type I: postmenopausal women; type II: elderly man or woman)
Congenital adrenal hyperplasia, hypotension
21-hydroxylase deficiency
Congenital cardiac anomaly
VSD
Congenital conjuagted hyperbilirubinemia (black liver)
Dubin-Johnson syndrome (inability of hepatocytes to secrete conjugated bilirubin into bile)
Constrictive pericarditis
TB (developing world) ; SLE (developed world)
Coronary artery involved in thrombosis
LAD greater than RCA greater than LCA
Cretinism
Iodine deficit/hypothyroidsim
Cushing syndrome
- Iatrogenic Cushing (from corticosteroid therapy)
- Adrenocortical adenoma (secretes excess cortisol)
- ACTH-secreting pituitary adenoma
- Paraneoplastic Cushing (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 disease, multiple infarcts
Demyelinating disease in young women
Multiple sclerosis
DIC
severe sepsis, obstetric complications, cancer, burns, trauma, major surgery
Dietary deficit
Iron
Diverticulum in pharynx
Zenker diverticulum ( diagnosed by barium swallow)
Ejection click
Aortic/pulmonic stenosis
Esophageal cancer
squamous cell carcinoma (worldwide); adenocarcinoma (U.S)
Food poisoning (exotoxin mediated)
S. aureus, B. cereus
Glomerulonephritis (adults)
Berger disease (IgA nephropathy)
Gynecologic maliganancy
Endometrial carcinoma ( most common in U.S); cervical carcinoma ( most common worldwide)
Heart murmur, congenital
Mitral valve prolapse
Heart valve in bacterial endocarditis
Mitral greater than aortic ( rheumatic fever, tricuspid ( IV drug abuse)
Helminth infection ( U.S.)
Enterobius vermiculars, Ascaris lumbrioides
Hematoma-epidural
Rupture of middle meningeal artery ( trauma; lentiform shaped)
Hematoma- subdural
Rupture of bridging veins ( crescent shaped_
Hemochromatosis
Multiple blood transfusion or hereditart HFE mutation ( can result in CHF, “bronze diabetes” and increase risk of hepatocellular carcinoma)
Hepatocellular carcinoma
Cirrhotic liver (associated with hep B and C and with alcholism)
Hereditary bleeding disorder
von Willebrand disease
Hereditary harmless jaundice
Gilbert syndrome ( benign congenital unconjugated hyperbilirubinemia)
HLA-B27
Ankylosing spondylitis, reactive arthritis, ulcerative c olitis, psoriatic arthritis
HLA-DR3 or DR4
Diabetes mellitus type 1, rheumatoid arthritis, SLE
Holosystolic murmur
VSD, tricuspid regurgitation, mitral regugitation
Hypercoagulability, endothelial damage, blood statis
Virchow triad ( results in venous thrombosis)
Hypertension, 2ndary
Renal disease
Hypoparathyoidism
Accidental excision during thyroid dectomy
Hypopituitarism
Pituitary adenoma (usually benign tumor)
Infection 2 to blood transfusion
Hep C
Infections in chronic granulomatous disease
Staph aureus, E. Coli, Aspergillus ( catalase +)
Intellectual disability
Down syndrome, fragile X syndrome
Kidney stones
Calcium = radiopaque
Struviate (ammonium)_radiopaque ( formed by urease + organism such as proteus vulgaris or staph
Uric acid - radiolucent
Late cyanotic shunt (uncorrect left to right becomes right to left)
Eisenmenger syndrom ( cause by ASD, CSD, PDA; results in pulmonary hypertension/polycythemia)
Liver disease
Alcholic cirrhosis
Lysosomal storage disease
Gaucher disease
Male cancer
Prostatic carcinoma
Malignancy associated with noninfectious fever
Hodgkin lymphoma
Malignancy (kids)
ALL, medulloblastoma (cerebellum)
Metastases to bone
Prostate,breast greater than lung greater than thyroid
Metastases to brain
Lung greater than breast greater that geniturinary greater than melanoma greater than GI
Metastases to liver
Collon way greater than stomach, pancreas
Mitochondrial inheritance
Disease occurs in both males and females, inherited through females only
Mitral valve stenosis
Rheumatic heart disease
Mixed (UMN and LMN) motor neuron disease
Amyotrophic lateral sclerosis
Myocarditis
Coxsackie B
Nephrotic syndrome (adults)
Focal segmental glomerulosclerosis
Nephrotic syndrome (kids)
Minimal change disease
Neuron migration failure
Kallmann syndrome (hypogonadotropic hypogonadism and anosmia)
Nosocomial pneumonia
Klebsiella, E.coli, pseudomonas aeurginosa
Obstruction of male urinary tract
BPH
Opening snap
Mitral stenosis
Opportunistic infection in AIDS
Pneumocystis jirovecii pneumonia
Osteomyelitis
S. Aureus
Osteomyelitis in sickle cell disease
Salmonella
Osteomyelitis with IV drug use
Pseudomonas, 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 cystadenomcarcinoma
Pancreatitis (acute)
Gallsones, alcohol
Pancreatitis (chronic)
Alcohol (adults), cystic fibrosis (kids)
Patients with ALL/CLL/AML/CML
ALL: child, CLL: Adult > 60, AML: adult - 65, CML: adult 30-60
Pelvic inflammatory disease
Chlamydia trachomatis, Neisseria gonorrhoeae
Philadelphia chromosome t (9:22) (bcr-abl)
CML ( may sometimes be associated with ALL.AML)
Pituitary tumor
Prolactinoma, somatotropic “acidophilic”adenoma
primary amenorrhea
Turner syndrome (45 XO)
primary bone tumor (adults)
Multople myeloma
primary hyperaldosteronism
Adenoma of adrenal cortex
primary hyperparathyroidism
Adenomas, Hyperplasia, carcinoma
primary liver cancer
Hepatocellular carcinoma ( chronic hepatitis, cirrhosis, hemochromatosis, a1-antitrypsin deficiency)
Pulmonary hypertension
COPD
Recurrent inflammation.thrombosis of small//medium vessels in extremities
Beurger disease (strongly associated with tobacco)
Renal tumor
Renal cell carcinoma:associated with von hippel-lindau and cigarette smoke; paraneoplastic syndromes (EPO, renin, PTH, ACTH)
Right heart failure due to pulmonary cause
Cor pulmonale
S3 (protodiastolic gallop
Increased ventricular filling ( left to right shunt, mitral regurgiation, LV failure (CHF)
S4 (presystolic gallop)
Stiff/hypertrophic ventricle (aortic stenosis, restrictive cardiomyopathy)
2ndary hyperparathyroidism
Hypocalcemia of chronic kidney disease
Sexually transmitted disease
Chylamydia (usually coinfected with gonorrhea)
SIADH
Small cell carcinoma of the lung
Site of diverticula
Sigmoid colon
Sites of atherosclerois
Abdominal aorta> coronary artery > popliteal artery > carotid artery
Stomach cancer
Adenocarcinoma
Stomach ulcerations and high gastrin levels
Zollinger-Ellison syndrome (gastrinoma of duodenum or pancrease)
t(14;18)
Follicular lymphomas (bcl-2 actvation)
t(8;14)
Burkitt lymphoma (c-myc activation)
t(9;22)
Philadelphia chromosome, CML (bcr-abl fusion)
Temporal arteritis
Risk of ipsilateral blindness due to thrombosis of opthalmic artery; polymyalgia rheumatica
Testicular tumor
Seminoma (malignant, radiosensitive)
Thyroid cancer
Papillary carcinoma
Tumor in women
Leiomyoma (estrogen dependent, not precancerous)
Tumor of infancy
Hemangioma (usually regresses spontaneously by childhood)
Tumor of adrenal medulla (adults)
Pheochromocytoma (usually benign)
Tumor of the adrenal medulla (kids)
Neuroblastoma (malignant)
Type of Hodgkin
Nodular sclerosis (vs. Mixed cellularity, lymphocytic predominancy, lymphocytic depletion)
type of non-hodgkin
Diffuse large cell
UTI
E. coli, Staph saprophyticus (young women)
Viral encephalitis affecting temporal lobe
HSV-1
Vitamin deficiency (U.S)
Folate (pregnant women are at high risk; body store only 3 to 4 month supply; prevents neural tube defects)