Classic Presentations Flashcards
abdominal pain, ascites, hepatomegaly
Budd-Chiari Syndrome
achilles tendon xanthoma
Familial Hypercholesteolemia
adrenal hemorrhage, hypotension, DIC
Waterhouse-Friderichsen Syndrome
meningococcemia
anterior ‘drawer sign’ +
ACL injury
arachnodactyly, lens dislocation, aortic dissection, hyperflexible joints
Marfan Syndrome (fibrillin defect)
athlete with polycythemia
2nd to EPO injection
back pain, fever, night sweats, weight loss
Pott disease
vertebral TB
bilateral hilar adenopathy, uveitis
Sarcoidosis
noncaseating granulomas
blue sclera
Osteogenesis imperfecta (type I collagen defect)
bluish line on gingiva
Burton line (lead poisoning)
bone pain, bone enlargement, arthritis
Paget disease of bone
osteoblast & osteoclast activity
bounding pulses, diastolic heart murmur, head bobbing
Aortic regurgitation
‘butterfly’ facial rash & Raynaud phenomenon in a young female
Systemic lupus erythematosus
café-au-lait spots, Lisch nodules (iris hamartoma)
Neurofibromatosis type I
+ pheo/optic gliomas
café-au-lait spots, polyostotic fibrous dysplasia, precocious puberty, multiple endocrine abnormalities
McCune-Albright syndrome
mosaic G-protein signaling mutation
calf pseudohypertrophy
Muscular dystrophy (MC = Duchenne): X-linked recessive deletion of dystrophin gene
‘cherry-red spots’ on macula
Tay-Sachs (ganglioside accumulation) or
Niemann-Pick (sphingomyelin accumulation);
central retinal a. occlusion
chest pain on exertion
Angina
stable: w/ moderate exertion; unstable: w/ minimal exertion
chest pain, pericardial effusion/friction rub, persistent fever following MI
Dressler syndrome
AI-mediated post-MI fibrinous pericarditis, 1-12 wks after acute episode
child uses arms to stand up from a squat
Gowers sign
Duchenne muscular dystrophy
child w/ fever later develops red rash on face that spreads to body
Parvovirus B19/erythema infectiosum/fifth disease);
‘slapped cheeks’
chorea, dementia, caudate degeneration
Huntington disease
AD CAG repeat expansion
chronic exercise intolerance w/ myalgia, fatigue, painful cramps, myoglobinuria
McArdle disease (muscle glycogen phosphorylase def)
cold intolerance
Hypothyroidism
conjugate lateral gaze palsy. horizontal diplopia
Internuclear ophthalmoplegia (INO) MLF damage --> b/l = multiple sclerosis; unilateral = stroke
continuous ‘machine-like’ heart murmur
PDA
close w/ indomethacin; open/maintain w/ misoprostol
cutaneous/dermal edema d/t CT deposition
Myxedema
(hypothyroidism = periorbital/facial)
(Graves disease = periorbital + pretibial)
dark purple skin/mouth nodules in AIDS patient
Kaposi sarcoma
HHV-8
deep, labored breathing/hyperventilation
Kussmaul respirations (diabetic ketoacidosis)
dermatitis, dementia, diarrhea
Pellagra
niacin/Vit B3 def
DCM, edema, alcoholism or malnutrition
Wet beriberi (thiamine/Vit B1 def)
dog or cate bite resulting in infection
Pasteurella multocida
cellulitis at inoculation site
dry eyes, dry mouth, arthritis
Sjogren syndrome (AI destruction of exocrine glands)
dysphagia (esophageal webs), glossitis, IDA
Plummer-Vinson syndrome
may progress to esophageal SqCC
elastic skin, hypermobility of joints
Ehler-Danlos syndrome
type III collagen defect
enlarged, hard left supraclavicular node
Virchow node (abdominal metastasis)
erythroderma, lymphadenopathy, hepatosplenomegaly, atypical T cells
Mycosis fungiodes (cutaneous T-cell lymphoma) OR Sézary syndrome (MF + malignant T-cell in blood)
facial muscle spasm upon tapping
Chvostek sign
hypocalcemia
fat, female, forty, fertile
Cholelithiasis
gallstones
fever, chills, headache, myalgia following abx tx for syphilis
Jarisch-Herxheimer reaction
rapid lysis of spirochetes –> toxin release
fever, cough, conjunctivitis, coryza, diffuse rash
Measles
fever, night sweats, weight loss
B symptoms (staging) of lymphoma
fibrous plaques in soft tissue of penis
Peyronie disease
CT disorder
gout, intellectual disability, self-mutilating behavior in a boy
Lesch-Nyhan syndrome
HGPRT def, X-linked recessive
green-yellow rings around peripheral cornea
Kayser-Fleischer rings
Wilson disease
hamartomatous GI polyps, hyperpigmentation of mouth/feet/hands
Peutz-Jeghers syndrome
inheritied, benign polyposis –> bowel obstruction; GI cancer risk
hepatosplenomegaly, osteoporosis, neurologic symptoms
Gaucher disease (glucocerebrosidase def)