BUZZWORDS Flashcards
NEURO: “hairy cells”
pilocytic astrocytoma (WHO grade 1)
NEURO: Rosenthal fibres
pilocytic astrocytoma
NEURO: “fried-egg appearance”
oligodendrocytoma
NEURO: “ventricular tumour” “hydrocephalus”
ependymoma
Loss of E-cadherin
Invasive lobular carcinoma (breast) and diffuse gastric carcinoma
Heart condition: amyloidosis, haemochromatosis, pericardial thickening
restrictive pericarditis
green/brown nipple discharge
duct ectasia
bloody discharge
intraductal papilloma
Barrett’s metaplastic change
squamous to columnar
Squamous cell lung carcinoma metastatic change
ciliated columnar to squamous
Colorectal polyps: NO associated cancer risk
haemartomatous, mucosal, submucosal
Colorectal polyps: associated cancer risk
adenomatous/villous/sessile serated
Sjorgen’s autoantibodies (and most specific)
ANTI-RO, anti-La
CREST antibody
anti-centromere
RA antibody - most specific
Anti-cyclic citrullinated peptide
Diffuse scleroderma antibody
anti-Scl70 (anti-topoisomerase)
PBC antibody
antimitochondrial antibody
Antiphospholipid antibody
anti-cardiolipin
Ovarian tumour: secretes oestrogen and inhibit
Granulosa cell tumour
Ovarian tumour: secreted thyroid hormone
Cystic teratoma (struma ovarii)
Ovarian tumour: secretes androgens
Sertoli-Leydig
“Call-Exner bodies”
Granulosa cell tumour
Ovarian fibroma + ascites + pleural effusion
Meig’s syndrome
Mucinous cystadenocarcinoma seeds peritoneum
Pseudomyxoma peritonii
Skin + muscles autoimmune condition, with ovarian adenocarcinoma
dermatomyositis
Ovarian tumour secreting bHCG
Choriocarcinoma
Psamomma bodies
Ovarian serous cystadenocarcinoma
Prolactinoma, mesothelioma, meningioma, papillary thyroid, somatostatinoma
Hobnail appearance
Clear cell
Renal: heroin use
Focal segmental glomerulosclerosis
SLE + wire loop capillaries: renal
diffuse proliferative
Kimmelsteil-Wilson nodules
Diabetic nephropathy
Spike and dome appearance
Membranous nephropahthy
Linear immunofluorescence
Goodpasture’s (anti-GBM)
Lung cancer gene: good prognosis and response to chemo
EGFR
Lung cancer gene: poor prognosis, usually squamous/small-cell
K-RAS
Neurofibramatosis 1: 3 signs and symptoms
optic gliomas, lisch nodules, cafe au lait, neurofibromas, astrocytomas
Neurofibramatosis 2: ssx
Vestibular schwannomas, meningiomas, ependymomas, juvenile cataracts
Tuberous sclerosis
Haemartomas, angiofibromas, mitral regurg, ash-leaf, astrocytoma, cardiac rhabdomyoma, intellectual disability, renal angiomyolipoma, shagreen, seizures (infantile spasms)
Men1 triad
PA,PA,PI
Pancreatic + parathyroid hyperplasia + pituitary adenoma
Men2A triad
PA ME PH
Parathyroid adenoma
Medullary thyroid
Phaeochromocytoma
Men2B tetrad
MMMPh
Meduallary thyroid
Marfinoid habitus
Phaeochromocytoma
Garnder syndrome bone tumour
Facial osteomas
“benign sclerosing lesion characterised by central zone of scarring surrounded by radiating zone of proliferating glandular tissue”
radial scar
“benign mobile lump, multinodular, composed of expanded intralobular stroma, compressed ‘slit-like’ ducts, branching sheets of epithelium”
fibroadenoma
red breast, lactating, cracked skin
mastitis
Proliferation of fibroepithelium and stromal tissue - artichoke/leaf-like projections
Phyllodes tumour
IgA deficiency associated transfusion reaction
anaphylaxis
Cyclical fever: malaria: every 24 hours
Plasmodium knowlesi
Cyclical fever: malaria, every 48 hours
hypnozoites: P ovale and P vivax
Cyclical fever: malaria, every 72 hours
Plasmodium malariae
Irregular cyclical fevers, malaria
Plasmodium falciparum
Fever for 1-2 weeks, afebrile for 1-2 weeks
Hodgkin’s lymphoma - Pel-Ebstein fever
Acanthocytes (spur/spike cells)
liver disease
hyposplenism
abetalipoproteinaemia
Basophilic RBC stippling
ACCELERATED ERYTHROPOIESIS
ead poisoning
megaloblastic anaemia
myelodysplasia
liver disease
haemoglobinopathies
Burr cells
Artefact if blood sat in EDTA prior to film being made
- uraemia
- renal failure
- GI bleeding
- stomach carcinoma
Pelger Huet cells
congenital (lamin B receptor mutation), myelodysplastic syndromes
Right shift
Hypermature white cells -> hypersegmented polymorphs (>5)
Megaloblastic anaemia
Rouleaux formation
chronic inflammation, paraproteniaemia, multiple myeloma
Spherocytes
AIHA, hereditary spherocytosis
Plummer-Vinson syndrome
post-cricoid webs (In context of IDA)
New Mab for sickle cell anaemia
crizanlizumab
Donath-Landsteiner antibodies
Paroxysmal cold haemoglobinuria - caused by viral infection (measles, syphilis, VZV)
Ham’s test
in-vitro acid induced lysis
Mab for paroxysmal nocturnal haemoglobinuria
Eculizumab
Mab for HUS
eculizimab
Diagnosis for vWD
Ristocetin co-factor
Mab to reverse dabigratran
idracizumab
Reversing rivaroxaban and apixaban
andexanet alfa
“starry sky appearance”
Burkitt’s lymphoma
sheets of large lymphoid cells
Diffuse large B cell lymphoma
Angular/clefted nuclei
Mantle cell lymphoma
“follicular/nodular appearance” - lymphoma
follicular lymphoma
MM staging
Durie-Salmon
Lowenstein-Jensen medium
TB
Pneumonia: -ve rod enterobacter
Klebsiella pneumonia
Chocolate agar
Chancroid
covid antiviral
remdesivir, molnupiravir, paxlovid
covid mabs
sotrovimab, tocilizumab
ground glass/honeycomb appearance
interstitial lung disease
oat cells
small cell carcinoma
iron laden macrophages
chronic pulmonary oedema
‘aphthous ulcer’ -> rosethorn ulcer -> serptentine
Crohn’s
ovarian tumour: mucin secreting cells
mucinous cystadenoma
ovarian tumour: tubular glands
endometrioid
breast lump: empty fat spaces, histiocytes, giant cells
acute mastitis
“papillary mass within a dilated duct lined by epithelium”
intraductal papilloma
“big pleiomorphic cells”
invasive ductal carcinoma
breast: well formed tubules with low grade nulcei
tubular carcinoma
x-ray “rat bite erosions”
gout
x-ray: “white lines of chondrocalcinosis”
pseudogout
inflammatory reaction to yeast
malassezia furfur
cytokeratin stain
epithelial cells
Giemsa stain
cytoplasmic inclusions - Chlamydia psittaci
Gomori’s methanamine silver stain
pneumocystic jiroveci
Fite stain
Mycobacterium leprae (leprosy)
β haemolytic anaerobe
Gm +ve
Watery diarrhoea, cramps, headaches, Fever, minimal vomiting
Tumbling motility
Bacteria and tx?
Listeria monocytogenes
Mx: ampicillin, ceftriaxone, cotrimoxazole
Gm –ve Rod
Contaminated food, water or lakes ETEC: toxigenic, traveller’s
EHEC: Haemorrhagic
HUS: anaemia, thrombocytopenia, renal failure
Tx?
ciprofloxacin
β haemolytic Gm +ve cocci, grape-like clusters
s aureus
Oxidase positive, non-motile
Dog faeces
Watery, foul smelling, bloody stool Assoc. with GBS + Reiter’s
bacteria and tx?
campylobacter jejuni
tx: erythromycin or ciprofloxacin
giardia lamblia & entamoeda histolytica tx?
metronidazole