pathology Flashcards

glomerulus
cl=capillaries
mes=meangial cells
ep=parietal epithelial cells
End=endothelium

Glomerular basement membrane

glomerulus

horseshoe kidney

cystic renal dysplasia

Autosmoal dominant Polycystic kidney disease

polycystic kidney disease

Autosomal recessive Polycystic kidney disease

Autosomal recessive polycystic kidney disease

Autosomal recessive polycystic kidney disease

nephronophthisis–Uremic medullary cystic disease complex

hypercellular glomerulus

glomeruloscelrosis

TRichrome stain showing huge crescent glomerulus

Silver stain showing normal glomerulus

Anti-GBM glomerulonephritis

Acute poststreptococcal GN-IF stain showing granular IgG, IgM, C3 deposits in mesangium and along GBM

Acute postreptoccal GN- hypercellular glomeruli

Em of Subepithelial humps (‘camels”)

early crescent in rapidly progressing glomerulonephritis

late stage crescent in rapidly progressing glomerulonephritis

crescent on left in rapidly progressing glomerulonephritis next to a normal glomerulus on the right

EM in rapidly progressing glomerulonephritis

Membranous Glomerulonephritis

membranous glomerulonephritis

membranous glomerulonephritis

membranous glomerulonephritis

membranous glomerulonephritis

membranous glomerulonephritis

membranous glomerulonephritis

minimal change disease

miniminimal change disease

Focal segmental glomerulonephritis

focal segmental glomerulonephritis

focal segmental glomerulonephritis

membranoproliferative GN

membranoproliferative GN

type 1 membranoproliferative GN

type 1 membranoproliferative GN

type 2 membranoproliferative GN–lamna densa of GBM is riboon like due to dense deposits

IgA nephropathy

IgA nephropathy

Alport syndrome

Chronic Glomerulonephritis–with extensive glomerulosclerosis

Diabetic nephropathy

Diabtetic Nephropathy

Diabetic Nephropathy

Acute nutublar necrosis–sloughing off of epithelial cells

Acute tubular necrosis–sloughing off of epithelial cells

Acute tubular necrosis–Sloughing off of epithelial cells

tubulointerstitial nephritis

pyelonephritis

pyelonephritis

puyelonephritis with the complicatiion of papillary (coagulative) necrosis

chronic pyelonephritis–scarring and huge calyces on gross, thyroidization of renal tubule on micro

Acute drug induced interstitial nephritis–inflammation just in interstitium and not in tubules

Acute drug induced interstial nephritis

multiple myeloma–tubule totally blocked by tamm-hosevall proteins

nephroscelrosis

nephrosclerosis

malignant nephrosclerosis-“flea bitten appearance”

mlignant nephrosclerosis–onion skinning of vessels

malignant nephroscelrosis–onion skinnin gof vessels

malignant nephrosclerosis–onion skinning of vessels

renal artery stenosis

hemolytic uremic syndrome (HUS), thrombocytopenic purpura (TTP)

renal infarct

renal infarct

obstructive uropathy–hydronephrosis

congenital hydronephrosis

urolithiasis

angiomyolipoma

renal cell carcinoma

renal cell carcinoma–clear cell type

renal cell carcinoma–high grade clear cell

renal carcinoma
upper left–clear cell
upper right–pappillary
lower left–chromophobe

reanl cell carcinoma invading the renal vein

renal cell carcinom–invading renal vein endothelium i think

urothelial carcinoma of the renal pelvis

urothelial cell carcinoma