Key associations Flashcards
acute gastric ulcer associated with CNS injury
Cushing ulcer ( increase ICP stimulates vagal gastric H secretion)
Acute gastric ulcer with severe burns
Curling ulcer (greatly reduced plasma volume==sloughing of gastric mucosa)
aortic aneurysm
abdominal: atherosclerosis
thoracic: Marfan’s (cystic medial degeneration)
ascending/arch: 3 syphilis, vasa vasorum destruction
aortic dissection
hypertension
wernicke encephalopathy
mamillary body atrophy, ataxia, ophthalmoplegia, and confusion
bilateral ovarian metastases from gastric carcinoma
Krukenberg tumor (mucin signet ring cells)
bleeding disorder with GpIb deficiency
bernard-soulier syndrome: defect in platelet adhesion to vWF
brain tumor- adults
superatentorial: metastasis, astrocytoma (gliobastoma), meningioma, schwannoma
brain tumor: children
infratentorial: medulloblastoma, or supratentorial: craniopharyngioma
cardiac tumor-kids
rabdomyoma, associated with tuberous sclerosis
cardiac tumor: adults
metastasis, myxoma (LA, ‘ball and valve’)
cerebellar tonsillar herniation
chiari II malformation
clear cell adenocarcinoma of vagina
DES exposure in utero
CAH, hypotension
21-hydroxlase deficiency
congenital cardiac anomaly
VSD most common
constrictive pericarditis
TB in developing, idiopathic or viral in developed
Coronary artery involved in thrombosis
LAD> RCA> cirmcumflex
Cretinism
Iodine deficit/congenital hypothyroidism
gastric cancer
most common: adenocarcinoma
glomerularnephritis
IgA nephropathy
Gynecologic malignancy
SCC of cervix most common worldwide, endometrial in US
helminth infection in US
enterobius vermicularis, ascaris lumbricoides
epidural hematoma
middle meningeal artery
subdural hematoma
bridging veins
HLA-DR3
DM type I, SLE, Graves, Hashimoto, addison disease
HLA-DR4
DM type I, RA, addison disease
holosystolic murmur
VSD, TR, MR
hypopituitarism
pituitary adenoma
Infections in chronic granulomatous disease
S. aureus, E coli, Aspergillus (catalase +)
kidney stones
calcium=radiopaque
Struvite= radiopaque (urease + organisms: Klebsiella, Proteus, S saprophyticus)
Uric acid= radiolucent
Cystine= radiolucent
Lysosomal storage disease
Gaucher is most common
Malignancy in kids
ALL> medulloblastoma
Metastases to bone
Prostate, breast> lung> thyroid
metastases to brain
lung> breast> genitourinary> melanoma> GI
mets to liver
colon» stomach, pancreas
microcytic anemia
iron deficiency
mixed UMN and LMN disease
amyotrophic lateral sclerosis
nephrotic syndrome (adults)
focal segmental glomerulosclerosis
nephrotic syndrome (kids)
minimal change disease
neuron migration failure
Kallmann syndrome (hypogonadotropic hypogonadism and anosmia
Nosocomial pneumonia
s auerus, pseudomonas, other enteric gram - rods
osteomyelitis
S aureus
sickle cell anemia–salmonella
pseudomonas, candida, s aureus in IV drug use
ovarian tumor: benign, bilateral
serous cystadenoma
ovarian tumor: malignant
serous cystadenocarcinoma
philadelphia chromosome
t9;22 in CML
primary hyperaldosteronism
adenoma of adrenal cortex
primary hyperparathyroidism
adenomas, hyperplasia, carcinoma
recurrent inflammation/thrombosis of small/medium vessels in extremities
buerger disease (assoc with tobacco)
refractory peptic ulcers and high gastrin levels
zollinger-ellison syndrome assoc with MEN1
renal tumor
RCC: von hippel-lindaeu, smoking, paraneoplastic syndromes (EPO, renin, PTHrP, ACTH)
S3
increased ventricular filing pressure (MR, HF) common in dilated ventricles
S4
stiff/hypertrophic ventricle (aortic stenosis, restrictive CMP)
secondary hyperparathyroidism
hypocalcemia of chronic kidney disease
sexually transmitted disease
C trachomatis
SIADH
small cell carcinoma of the lung
site of diverticula
sigmoid colon
sites of atherosclerosis
abdominal aorta> coronary artery> popliteal artery> carotid artery
t (14;18)
follicular lymphomas (BCL-2 activation, anti-apoptotic oncogene)
t (8;14)
burkitt lymphoma (c-myc fusion, transcription factor)
t (9;22)
philadelphia chromosome, CML
temporal arteritis
risk of ipsilateral blindness due to occlusion of ophthalmic artery, polymyalgia rheumatica
testicular tumor
seminoma (malignant, radiosensitive)
increase placental ALP
thyroid cancer
papillary carcinoma
tumor in women
leiomyoma (estrogen dependent, not malignant)
tumor of adrenal medulla
pheochromocytoma in adults, and neuroblastoma in kids
viral encephalitis
HSV-1, affects temporal lobe