Word for lymph in the urine
Chyluria
Is adult PKD BL or unilateral? What about childhood PKD?
Adult usually BL. Childhood is either.
You see proteinuria, glucosuria, progressive decrease in renal fxn
Diabetic nephropathy
Before your pt has proteinuria, hematuria, RBC casts, they had sinusitis, purulent otitis media, nasal mucosal ulcerations. What is this?
Wegner’s granulomatosis
Does toxic ATN affect proximal or distal tubular cells? What about ischemic?
Toxic - proximal, ischemic - distal
You see large vacuoles in the cytoplasm of tubular cells
Vacuolar nephrosis
MC cause of vacuolar nephrosis
Hypokalemia of any etiology
Is analgesic nephropathy caused by an immune reaction?
No - it’s caused by excessive dosages
Most common benign renal tumor
renal adenoma
MC cause of hydronephrosis in infants and children
Uretopelvic junction obstruction
Retrograde movement of urine from bladder to kidneys
Vesicoureteral reflux
You see increased lymphocytes in the subendothelial region and elevations in ureteral mucosa with a fine granular appearance
Ureteritis follicularis
Ureteral mucosa looks sprinkled with fine cysts
Ureteritis cystica
Exstropy of the bladder may lead to what?
Bladder or colonic adenocarcinoma
Persistent urachus can lead to
Urachal cyst or bladder adenocarcinoma
MC pathogenic cause of cystitis
E Coli
MC cause of cystitis in DM and burn victim pts
Pseudomonas
Which rare cause of cystitis is common in Egypt and may lead to bladder CA?
Schistosomiasis
This is a particular form of bladder change occurring after chronic inflammation, having raised mucosal plaques
Malakoplakia
You see foamy histiocytes and round basophilic inclusions. What is the pathology and what are the pathognomonic lesions?
Malakoplakia - Michaelis-Gutmann bodies
In bladder cytoscopy you see hemorrhages, bladder scarring, trabeculations, and striations. What is wrong and what is the pathognomonic lesion?
Interstitial cystitis - hunner’s ulcer
What bladder tumor is benign but given high recurrence is considered by some to be a carcinoma?
Transitional cell papilloma
MC bladder cancer and second most common
TCC, squamous cell
MC precancerous lesion in the bladder
Noninvasive papillary tumor
