Rapid Review Flashcards
Silver staining shows focal disruption of glomerular basement membranes and crescent formation within Bowman’s space
ANCA glomerulonephritis
hematuria and hemoptysis
Goodpasture’s
tuberous sclerosis
angiomyolipoma
encodes protein for ubiquitin ligase complex promoting degradation of protein which promotes cell growth and angiogenesis
VHL gene promotes degradation of HIF-1
granular deposition of IgA within mesangium
IgA nephropathy
perinephric abscess
acute pyelonephritis (from pyonephrosis)
granular casts
acute tubular necrosis
double contour basement membrane
type I MPGN
stenosis of renal artery
renovascular hypertension
double-contour basement membrane, with mesangial interposition and prominent subendothelial deposits
Type I MPGN
Schiller Duval bodies
yolk sac tumors
blastemal, stromal, epithelial cell types with abortive tubules or glomeruli
Wilms tumor
central and transitional zones of prostate
BPH
subepithelial humps
PSGN
nephrocalcinosis
renal tubular acidosis
decreased vitamin D
chronic renal failure
tubilitis or endarteritis
acute cellular allograft rejection
increased mesangial matrix, basement membrane thickened w/ segmental splitting
Type II MPGN
antibody antigen reactions in podocytes and basement membrane
Minimal change disease
type I hypersensitivity, basophils, IgE
acute tubulointerstitial nephritis
radiolucent
uric acid - not visible on x-ray
cyclophosphamide
bladder cancer and hemorrhagic cystitis
strongly eosinophilic cells with numerous mitochondria
renal oncocytoma tumors
Celiac disease
IgA nephropathy
fetal appearance with immature glomeruli and cartilage surrounding mesenchyme
multicystic dysplastic kidney
loss of function of tumor suppressor gene VHL on chromosome 3
clear cell renal cell carcinoma
dilated atrophic tubules with eosinophilic hyaline casts
thyroidization of chronic pyelonephritis
ETS overexpression
prostate adenocarcinoma resistant to androgen blockade
thickened basement membrane and mesangium
stage II diabetic nephropathy
Fanconi’s syndrome
type II renal tubular acidosis; proximal tubule
glomerular lobulation is accentuated. Increased mesangial cells and matrix capillary wall
Type I MPGN
postrenal azotemia
bilateral outflow obstruction
epithelial cells retraction of cytoplasm from basement membrane, development of microvilli
minimal change disease
hyaline casts in distal tubule and collecting ducts, interstitial edema and leukocytes
acute renal failure
proliferation of capillary endothelial cells
PSGN
C3 and properdin deposits in BM
Type II MPGN
metastasizes to lungs and bone marrow
renal cell carcinoma
edema, metabolic acidosis, and hyperkalemia
chronic renal failure
loss of genomic imprinting of IGF2
Beckwith-Wiedemann
immune complexes found in mesangial cells
SLE membranous nephropathy
large cystic dilation of the kidney with atrophic cortex
irreversible changes due to obstruction leading to hydronephrosis
granular appearance due to IgG and C3 deposition along GBM
PSGN
acute pancreatitis
acute tubular necrosis
Beckwith-Wiedemann
Wilms tumor nephroblastoma
fibrin in Bowman’s space
RPGN
thickening of basement membrane
membranous nephropathy
IgA deposits in mesangium
IgA Nephropathy
loss of function mutations in TSC1 or TSC2 tumor suppressor genes
angiomyolipoma and tuberous sclerosis
peripheral zones of prostate
prostate adenocarcinoma
cells with clear cytoplasm containing glycogen
seminomas
Diffuse thickening of glomerular capillary BM and increased amount of mesangial matrix with mild mesangial cell proliferation (mesangial enlargement)
Diabetic nephropathy
crystalline like lattices on electron microscopy
polyomavirus
capillary wall thickening, hypercellularity and small crescents
Type II MPGN
small kidney with tubular ischemic atrophy without much interstitial fibrosis
fibromuscular dysplasia
collagen deposition in mesangium and capillary loops and plasma proteins in glomerular structures
FSGS
ureaplasma urealyticum
chronic abacterial prostatitis
Increased mesangium and BM thickness
Diabetic nephropathy
medullary sponge kidney
nephrolithiasis
central scarring
renal oncocytoma
Congo red stain
amyloid nephropathy
fusion of foot processes
nephrotic in general, minimal change disease, and diabetic nephropathy
exposure to asbestos
renal cell carcinoma
diffuse granular staining of capillary walls for IgG and C3 and for terminal complement components: MAC C5b, C6 - C9
membranous nephropathy
abnormal bumpy shape of kidney
chronic pyelonephritis
alpha 3 chain of type IV collagen
Goodpasture’s
Hypercellular and enlarged glomeruli, neutrophils; proliferation of capillary endothelial cells
PSGN
pinkish fibrin like material found in vessel wall replacing viable cells which are now dead
fibrinoid necrosis - HTN
eosinophilic cells with numerous mitochondria
renal oncocytoma
uteropelvic obstruction or ureteral atresia
multicystic dysplastic kidney
lead exposure
uric acid stones
2-napthylamine exposure
transitional cell carcinoma of bladder
thickening of medial arterial smooth muscle alternating with atrophy
fibromuscular dysplasia
subendothelial deposits and lobulated glomeruli; increased mesangial cells and basement membrane
Type I MPGN
placental morphology containing malignant trophoblast with malignant synctriotrophoblast and cytotrophoblast cells present
choriocarcinoma
sickle cell disease
FSGS
fibromuscular dysplasia
renovascular hypertension
tumor lysis syndrome seen with chemotherapy
uric acid stones
thryoidization
chronic pyelonephritis
cryptochordism or undescended testes
seminomas
Bcl-2 and Bcl-x
anti apoptotic
pregnancy
UTIs and acute pyelonephritis
anemia
ESRD
gynecomastia
Leydig cell tumors
Choriocarcinoma
granular staining for C3 in the capillary walls and mesangium
Type I MPGN
peripheral eosinophilia
acute tubulointerstitial nephritis
diffuse thinning of basement membrane
benign familial hematuria aka thin BM lesion
capillary wall thickening, hypercellularity, small crescent
type II MPGN
multiple myeloma
amyloid nephropathy with immunoglobulin light chain amyloid
mutation in nephrin and podocin
proteinuria - components of slit diaphragm
radiographic contrast media
acute tubular necrosis