Key Associations Flashcards
(134 cards)
Actinic (solar) keratosis
Precursor to squamous cell carcinoma
Acute gastric ulcer associated w/ CNS injury
Cushing’s ulcer (increased ICP stimulates vagal gastric secretion)
Acute gastric ulcer associated w/ severe burns
Curling’s ulcer (greatly reduced plasma volume results in sloughing of gastric mucosa)
Alternating areas of transmural inflammation and normal colon
Skip lesions (Crohn’s disease)
Aneurysm, dissecting
HTN
Aortic aneurysm, abdominal, and descending aorta
Atherosclerosis
Aortic aneurysm, arch
Tertiary syphilis (syphilitic aortitis), vasa vasorum destruction
Aortic aneurysm, ascending
Marfan’s syndrome (idiopathic cystic medial degeneration)
Atrophy of the mammillary bodies
Wernicke’s encephalopathy (thiamine deficiency causing ataxia, opthalmoplegia, and confusion)
Autosplenectomy (fibrosis and shrinkage)
Sickle cell anemia (hemoglobin S)
Bacteria associated w/ gastritis, peptic ulcer disease, and stomach cancer
H. pylori
Bacterial meningitis (adults and elderly)
Streptococcus pneumoniae
Bacterial meningitis (newborns and kids)
Group B streptococcus (newborns), S. pneumoniae/Neisseria meningitidis (kids)
Benign melanocytic nevus
Spitz nevus (most common in first 2 decades)
Bleeding disorder w/ GpIb deficiency
Bernard-Soulier syndrome (defect in platelet adhesion to von Willebrand’s factor)
Brain tumor (adults)
Supratentorial: mets > astrocytoma (including glioblastoma multiforme) > meningioma > schwannoma
Brain tumor (kids)
Infratentorial: medulloblastoma (cerebellum) or
supratentorial: craniopharyngioma (cerebrum)
Breast cancer
Infiltrating ductal carcinoma (in the US, 1 in 9 women will develop breast cancer)
Breast mass
Fibrocystic change, carcinoma (in postmenopausal women)
Breast tumor (benign)
Fibroadenoma
Cardiac primary 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)
Mets, primary myxoma (4:1 L –> R atrium; “ball and valve”
Cerebellar tonsillar herniation
Chiari malformation (often presents w/ progressive hydrocephalus or syringomyelia)