![]() ![]() Iron deficiency anemia, lead poinsoning, thalassemia (HbF sometimes present) Megaloblastic anemia (B12, folate deficiency) Hexagonal, double-pointed, needle-like crystals in bronchial secretionsīronchial asthma (Charcot-Leyden crystals: eosinophilic granules) Β-thalassemia, sickle cell anemia (extramedullary hematopoiesis)Ĭhoriocarcinoma, hydatidiform mole (occurs with and without embryo) "hair-on-end" (crew cut) appearance on x-ray Glomerulus-like structure surrounding vessel in germ cells Reed-Sternberg cells (Hodgkin's lymphoma) Giant B cells with bilobed nuclei with prominent inclusions ("owl's eye") "orhpan Annie" eye nuclei (papillary carcinoma of the thyroid)Įosinophilic cytoplasmic inclusion in nerve cellĮosinophilic cytoplasmic inclusion in liver cellĬouncilman body (toxic or viral hepatitis, often yellow fever)Įosinphilic inclusion bodies in cytoplasm of hippocampal nerve cellsĮxtracellular amyloid deposition in gray matter of brain Koilocytes (HPV: predisposes to cervical cancer)Įnlarged cells with intranuclear inclusion bodiesĮnlarged thyroid cells with ground-glass nuclei Parkinson's disease (basal ganglia disorder: rigidity, resting tremor, bradykinesia)Ĭurschmann's spirals (bronchial asthma can result in whorled mucous plugs)ĭisarrayed granulosa cells in eosinophillic fluidĬall-exner bodies (granulosa-theca cell tumor of the ovary)ĭysplastic squamous cervical cells with nuclear enlargement and hperchromasia Homer Wright rosettes (neuroblastoma, medulloblastoma, retinoblastoma)Ĭystic fibrosis (CFTR mutation in caucasisans resulting in fat-souble vitamin deficiency and mucous plugs)ĭepigmentation of neurons in substantia nigra Rapidly progressive crescentic glomerulonephritisĮndometriosis (frequently involves both ovaries)Ĭircular grouping of dark tumor cells surrounding pale neurofibrils Osteitis fibrosa cystic (von Recklinghausen’s disease of bone) Hemorrhage (hemosiderin) causes borwn color of osteolytic cysts due to: 1. Pancoast’s tumor (can compress sympathetic ganglion and cause Horner’s syndrome) Howell-Jolly bodies (due to splenectomy or nonfunctional spleen)īranching gram-positive rods with sulfur granules Idiopathic thrombocytopenic purpura (ITP) (bleeding diathesis)Īnti-transglutaminase/antigliadin antibodiesĬeliac disease (diarrhea, distention, weight loss)Īzurophilic granular needles in leukemic blastsĪuer rods 9acute myelogenous leukemia: especially the promyelocytic type)Īnkylosing spondylitis (chronic inflammatory arthritis: HLA-B27) Vasculitis( Wegener’s, microscopic poly angitis, glomerulonephritis)Īntinuclear antibodies (ANAs: antiSmith and anti-dsDNA) Goodpasture’s Syndrome (glomerulonephritis and lung hemorrhage)ġ° biliary cirrhosis (female, cholestatis, portal hypertension)Īntineutrophil cytoplasmic antibodies (ANCAs) Hy - FA Rapid Review Hy - FA Rapid Review - Classic Labs & Findings QuestionĪnti-glomerular Basement Membrane antibodies ![]()
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