Microscopy findings Flashcards

1
Q

Light microscopy: proximal tubule with lipids & proteins

A

MINIMAL CHANGE DZ

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2
Q

Light Microscopy: segmental sclerosis of few glomeruli

A

FOCAL SEG GLOMERU SCLEROSIS

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3
Q

Immunofluorescence: + IgM & C3

A

FOCAL SEG GLOMERU SCLEROSIS

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4
Q

Light Microscopy: thickened basement membrane and “spike & dome”

A

MEMBRANOUS GLOMERULONEPHROPATHY

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5
Q

Immunofluorescence: granular pattern & IgG

A

MEMBRANOUS GLOMERULONEPHROPATHY

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6
Q

Electron Micros: subepithelial immune complex

A

MEMBRANOUS GLOMERULONEPHROPATHY

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7
Q

Light microscopy: diffuse glomerulosclerosis (thickening of the basement membrane)

A

DIABETIC NEPHROPATHY

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8
Q

Light microscopy: “lumpy bumpy” appearance and glom have inc # cells

A

POSTINFECTIOUS GLOMERULONEPHRITIS

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9
Q

Immunofluorescence: granular pattern, + for IgG, IgM & complement

A

POSTINFECTIOUS GLOMERULONEPHRITIS

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10
Q

Electron: immune complex deposition

A

POSTINFECTIOUS GLOMERULONEPHRITIS

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11
Q

Cortex is pale and swollen

A

CHRONIC GLOMERULONEPHRITIS

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12
Q

Light microscopy: Focal segmental glomerulosclerosis of crescentic glomerulonephritis

A

IgA NEPHROPATHY

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13
Q

Immunofluorescence: Granular pattern with IgA and complement

A

IgA NEPHROPATHY

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14
Q

Electron microscopy : IgA

A

IgA NEPHROPATHY

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15
Q

Microscopic findings: Edema of cells, neutrophils, focal necrotizing infiltrates

A

ACUTE TUBULOINTERSTITAL DISEASE

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16
Q

Microscopic: Interstitial lymphocytes and macrophages, eosinophils. Sometimes giant cells and granulomas

A

ACUTE INTERSTITIAL NEPHRITIS

17
Q

Microscopic: cellular infiltrate composed of lymphocytes and macrophages. Interstitial fibrosis present

A

CHRONIC TUBULOINTERSTITIAL DISEASE

18
Q

Microscopy: Leukocyte esterase and nitrates positive on UA

A

CYSTITIS