Classic Presentations FA Flashcards
Abdominal pain, ascites, hepatomegaly
Budd-Chiari syndrome (posthepatic venous thrombosis)
Abdominal pain, diarrhea, leukocytosis, recent abx
C. diff. infection
Achilles tendon xanthoma
Familial hypercholesterolemia (decreased LDL signaling)
Adrenal hemorrhage, hypotension, DIC
Waterhouse-Friedrichsen syndrome (meningococcemia usually from Neisseria meningitidis)
Anaphylaxis following blood transfusion
IgA deficiency
Positive anterior drawer sign
ACL injury
Arachnodactyly, lens dislocation (upward), aortic dissection, hyperflexible joints
Marfan syndrome
Athlete with polycythemia
Exogenous EPO use
Back pain, fever, night sweats
Pott disease (vertebral TB)
Bilateral acoustic schwannomas
Neurofibromatosis type 2
Bilateral hilar adenopathy, uveitis
Sarcoidosis (non-caseating granulomas)
Black eschar on face of patient with DKA
Mucor or Rhizopus infection
Blue sclera
Osteogenesis imperfecta (type I collagen defect)
Bluish line on gingiva
Burton line (Pb poisoning)
Bone pain, bone enlargement, arthritis
Paget disease of bone (increased osteoclastic and osteoblastic activity)
Bounding pulses, wide pulse pressure, diastolic murmur, head bobbing
Aortic regurgitation
Butterfly facial rash, Raynaud phenomenon in young female
SLE
Café-au-lait spots, Lisch nodules (iris hamartoma), cutaneous neurofibromas, pheochromocytomas, optic gliomas
Neurofibromatosis type 1
Café-au-lait spots (unilateral), polyostotic fibrous dysplasia, precocious puberty, multiple endocrine abnormalities
McCune-Albright syndrome (mosaic G-protein signaling mutation)
Calf pseudohypertrophy
Muscular dystrophy (usually Duchenne, X-linked recessive frameshift mutation of dystrophin gene)
Cervical lymphadenopathy, desquamating rash, coronary aneurysm, red conjunctive an tongue, hand and foot changes
Kawasaki disease (treat with IVIG and ASA)
Cherry red spots on macula
Tay-Sachs (ganglioside accumulation) or Niemann-Pick (sphingomyelin accumulation), central retinal occlusion
Chest pain on exertion
Angina (stable : with moderate exertion :: unstable : minimal exertion or at rest)
Chest pain, pericardial effusion, persistent fever post-MI
Dressler syndrome (autoimmune-mediated post-MI fibrinous pericarditis, 2 weeks to several months post-MI)
Chest pain with ST depression on EKG
+ troponins : NSTEMI :: - troponins : unstable angina
Child uses arms to stand from a squat
Duchenne muscular dystrophy (Gowers sign)
Child with fever later develops red rash on face that spreads to body
Erythema infectosum (fifth disease) “slapped-cheek appearance” caused by parvovirus B19
Chorea, dementia, caudate degenration
Huntington disease (autosomal dominant CAG repeat expansion)
Chorioretinits, hydrocephalus, intracranial calcifications
Congenital toxoplasmosis
Chronic exercise intolerance with myalgia, fatigue, painful cramps, myoglobinuria
McArdle disease (skeletal muscle glycogen phosphorylase deficiency)
Cold intolerance
Hypothyroidism
Conjugate horizontal gaze palsy, horizontal diplopia
Internuclear ophthalmoplegia (damage to MLF, can be unilateral or bilateral)
Continuous “machine-like” heart murmur
Patent ductus arteriosus (close with indomethacin, keep open with PGE analogues)
Cutaneous/dermal edema due to connective tissue deposition
Myxedema (caused by hypothyroidism, Graves disease (pre-tibial))
Cutaneous flushing, diarrhea, bronchospasm
Carcinoid syndrome (right sided valvular lesions and increased 5-HIAA)
Dark purple skin/mouth nodules in AIDS patient
Kaposi sarcoma, associated with HHV-8
Deep, labored breathing/hyperventilation
DKA (Kussmaul respirations)
Dermatitis, dementia, diarrhea
Pellagra (B3 deficiency)
Dilated cardiomyopathy, edema, alcoholism or malnutrition
Wet beriberi (B1 deficiency)
Dog or cat bite resulting in infection
Pasturella multocida (cellulitis at inoculation site)
Dry eyes, dry mouth, arthritis
Sjögren syndrome
Dysphagia (esophageal webs), glossitis, iron deficiency anemia
Plummer-Vinson syndrome (risk of squamous cell carcinoma)
Elastic skin, hypermobile joints, increased bleeding tendency
Ehler-Danlos syndrome (type V collagen defect, if vascular subtype then type III collagen defect)
Enlarged, hard left supraclavicular node
Virchow node, abdominal metastasis
Episodic vertigo, tinnitus, hearing loss
Meniere disease
Erythroderma, lymphadenopathy, hepatosplenomegaly, atypical T cells
Mycosis fungoides (cutaneous T-cell lymphoma) or Sézary syndrome (mycosis fungoides + malignant T-cells in blood)
Facial spasm upon tapping
Chvostek sign (hypocalcemia)
Fat, female, forty, fertile
Gallstones
Fever, chills, headache, myalgia following antibiotic treatment for syphilis
Jarisch-Herxheimer reaction (rapid lysis of spirochetes results in endotoxin-like release)
Fever, cough, conjunctiva, coryza, diffuse rash
Measles
Fever, night sweats, weight loss
B symptoms of lymphoma
Fibrous plaques in soft tissue of penis with curvature
Peyronie disease (CT disorder)
Golden brown rings around peripheral cornea
Wilson disease (Cu)
Gout, intellectual disability, self-mutilating behavior in a boy
Lesch-Nyhan syndrome (XLR HGPRT deficiency)
Hamartomous GI polyps, hyperpigmentation of mouth, feet, hands and genitals
Peutz-Jehgers syndrome (benign polyposis, with risk of bowel obstruction and GI malignancy)
Hepatosplenomegaly, pancytopenia, osteoporosis, aseptic nectrosis of femoral head, bone crises
Gaucher disease (glucocerebrosidase deficiency)
Hereditary nephritis, senorineural hearing loss, cataracts
Alport syndrome (type IV collagen defect)
Hyperphagia, hypersexuality, hyperorality, hyperdocility
Klüver-Bucy syndrome (bilateral amygdala lesions)
Hyperreflexia, hypertonia, positive Babinski
UMN lesion
Hyporeflexia, hypotonia, atrophy, fasciculations
LMN lesions
Hypoxemia, polycythemia, hypercapnia
Chronic bronchitis (mucous cell hyperplasia, “blue bloater”
Indurated, ulcerated genital lesion
Nonpainful: chancre of 1˚ syphilis
Painful with exudate: chancroid of H. ducreyi
Infant with cleft lip/palate, microcephaly or holoprosencephaly, polydactyly, cutis aplasia
Trisomy 13 Patau syndrome
Infant with hypoglycemia and hepatomegaly
Cori disease (de-branching enzyme deficiency) or Von Gierke disease (G-6-phosphatase deficiency (more severe))
Infant with microcephaly, rocker-bottom feet, clenched hands, and structural heart-defect
Edwards syndrome (trisomy 18)
Jaundice, palpable, non-distended gallbladder
Courvoisier sign (distal malignant obstruction of biliary tree)
Large rash with bull’s-eye appearance
Erythema chronicum migrans from Ixodes tick bite (Lyme disease)
Lucid interval following TBI
Epidural hematoma (MMA rupture)
Male child, recurrent infections, no mature B-cells
Bruton disease (XLR agammaglobulinemia)
Mucosal bleeding and prolonged bleeding time
Glanzmann thrombasthenia (GpIIb/IIIa deficiency leads to poor platelet aggregation)
Muffled heart sounds, distended neck veins, hypotension
Beck triad of cardiac tamponade
Multiple colon polyps, osteomas, soft tissue tumors, impacted/supernumerary teeth
Gardner syndrome (type of FAP)
Myopathy (infantile hypertrophic CM) and exercise intolderance
Pompe disease (lysosomal alpha-1,4-glucosidase deficiency)
Neonate with arm paralysis following difficult birth
Erb-Duchenne palsy (superior trunk injury (C5-6), waiter’s tip)
No lactation postpartum, 2˚ amenorrhea, cold intolerance
Sheehan syndrome (pituitary infarct)
Nystagmus, intention tremor, scanning speech, bilateral intranuclear ophthalmoplegia
MS
Painful blue fingers/toes, hemolytic anemia
Cold agglutinin disease (autoimmune hemolytic anemia from Mycoplasma pneumonia, EBV, CLL)
Painful fingers/toes changing colors from white to blue to red eith cold or stress
Raynaud phenomenon (vasospasm in extremities)
Painful, raised red lesions on pads of fingers and toes
Osler nodes (infective endocarditis, IC deposition)
Painless erythematous lesions on palms and soles
Janeway lesions (infective endocarditis, septic emboli/microabscesses)
Painless jaundice
Cancer of pancreatic head obstructing bile duct
Palpable purpura on buttock on buttock and legs, joint pain, abdominal pain (child), hematuria
Henoch-Schönlein purpura in IgA vasculitis (skin and kidneys)
Pancreatic, pituitary, parathyroid tumors
MEN1 (autosomal dominant)
Periorbital and/or peripheral edema, proteinuria, hypoalbuminemia, hypercholesterolemia
Nephrotic syndrome
Pink complexion, dyspnea, hyperventilation
Emphysema (“pink puffer,” centriacinar (smoking) or panacinar (AAT deficiency))
Polyuria, RTA T2, growth failure, electrolyte imbalances, hypophosphatemic rickets
Fanconi syndrome (PCT resorptive failure)
Pruritic, purple, polygonal planar papules and plaques
Lichen planus
Ptosis, myosis, anhydrosis
Horner syndrome
Pupil accomodate, but doesn’t react
Neurosyphilis (Argyll-Robertson pupil AKA Whore’s eyes)
Rapidly progressive limb weakness ascending post GI/resp. infection
Guillain-Barré syndrome (acute inflammatory demyelinating polyradiculopathy subtype)
Rash on palms and soles
Coxsackie A, 2˚ syphilis, RMSF
Recurrent cold (non-inflamed) abscess, unusual eczema, high IgE
Hyper IgE syndrome (Job syndrome: neutrophil chemotaxis irregularity)
Red currant jelly sputum in alcoholic or diabetic patient
Klebsiella pneumonia PNA
Red currant jelly stools
Acute mesenteric ischemia (adults), intussusception (kids)
Red itchy swollen rash of nipple/areola
Paget disease of breast (sign of underlying neoplasm)
Red urine in the morning and fragile RBCs
Paroxysmal nocturnal hemoglobinuria
RCC (bilateral), hemangioblastomas, angiomatosis, pheochromocytoma
von Hippel-Lindau disease (AD tumor suppressor gene mutation)
Resting tremor, rigidity, akinesia, postural instability, shuffling gait
Parkinson disease (loss of dopaminergic neurons in substantia nigra pars compacta)
Retinal hemorrhage with pale centers
Roth sports (bacterial endocarditis)
Sever jaundice in neonate
Crigler-Najjar syndrome (increased UCB)
Severe RLQ with palpation of LLQ
Rovsing sign (acute appendicitis)
Severe RLQ pain with deep tenderness
McBurney sign (acute appendicitis)
Short stature, café-au-lait spots, thumb/radial defects, increased incidence of leukemia/tumors, aplastic anemia
Fanconi anemia (genetic loss of DNA cross-link repair, often progresses to AML)
Single palmar crease
Down syndrome
Situs inversus, chronic sinusitis, bronchiectasis, infertility
Kartagener syndrome (dynein arm defect)
Skin hyperpigmentation, hypotension, fatigue
1˚ adrenocortical insufficiency (eg Addison disease) caused by increased ACTH and alpha-MSH
Slow, progressive muscle weakness in boys
Becker muscular dystrophy (X-linked missense mutation in dystrophin)
Small, irregular red spots on buccal/lingual mucosa with blue-white centers
Koplik spots from Measles (rubeola) virus
Smooth, moist, painless, wart-like white lesions on genitals
Condyloma lata (2˚ syphilis)
Splinter hemorrhage in fingernails
Bacterial endocarditis
Strawberry tongue
Scarlet fever, Kawasaki disease
Streak ovaries, congenital heart disease, horshoe kidney, cystic hygroma at birth, short stature, webbed neck, lymphedema
Turner syndrome (45, XO)
Sudden swollen big toe/ tophi
Gout
Swollen gums, mucosal bleeding, poor wound healing, petechiae
Scurcy (Vit. C deficiency; can’t hydroxylate proline/lysine for collagen synthesis)
Swollen hand, painful finger joints
OA (PIP + DIP)
Systolic ejection murmur (crescedo-decrescendo)
Aortic stenosis
Telangectasias, recurrent epistaxis, skin discoloration, AV malformations, GI bleeding, hematuria
Osler-Weber-Rendu syndrome (hereditary hemorrhagic telangectasia)
Thyroid and parathyroid tumors, pheochromocytoma
MEN2A (AD RET mutation)
Thyroid tumors, pheochromocytoma, ganglioneuromatosis, marfanoid habitus
MEN2B (AD RET mutation)
Toe extension/fanning on plantar scarpe
Babinski sign (UMN lesion)
Unilateral facial droop involving forehead
LMN facial nerve palsy; UMN would spare forehead
Urethritis, conjunctivitis, arthritis in a male
Reactive arthritis associated with HLA-B27
Vascular birth mark (port wine) of the face
nevus flammeus (benign, but associated with Sturge-Weber syndrome)
Hematemesis following gastroesophageal lacerations
Mallory-Weiss syndrome (alcoholic or bulemic pts)
Weight loss, diarrhea, arthritis, fever, adenopathy
Whipple disease
“Worst headache of my life”
Subarachnoid hemorrhage