Kidney biopsy

Germinal center-derived B cell lymphomas are tumors of the lymphoid tissues representing one of the most heterogeneous malignancies. Here we characterize the variety of transcriptomic phenotypes of this disease based on 873 biopsy specimens collected in the German Cancer Aid MMML (Molecular Mechanisms in Malignant Lymphoma) consortium.

20p vibransone 28-03-2024 2 1   Download

Metanephric adenoma is a rare benign renal tumor of the kidney, uncommonly observed in children. It is often misdiagnosed preoperatively as a malignant neoplasm, leading to an unnecessary nephrectomy.

5p vitiki 30-01-2024 4 2   Download

Part 1 book "Glomerulonephritis" includes content: Approach to renal biopsy, mechanisms of glomerular disease, diagnostic testing in glomerular disease, histopathology of glomerular diseases, overview of the current approach to glomerular disease classification, integration with kidney disease improving global outcomes,... and other contents.

467p oursky09 12-11-2023 4 1   Download

To investigate the histopathological and clinical pattern of glomerular diseases in children. Method: A cross - sectional descriptive study was conducted on 71 children with glomerular disease who underwent kidney biopsy from January 2020 to December 2022.

6p vischultz 17-10-2023 4 2   Download

This is a case report of a patient who developed severe acute kidney disease with kidney biopsy showing interstitial nephritis, plasma cell infiltration and immunoglobulin G4 (IgG4) expression consistent with IgG4-related kidney disease. There were no other systemic features of IgG4-related disease.

6p viintuit 26-09-2023 2 0   Download

Part 1 book "Nephrology secrets" includes content: History and physical examination, urinalysis, measurement of glomerular filtration rate, kidney imaging techniques, kidney biopsy, hepatorenal syndrome, cardiorenal syndrome, obstructive uropathy, cardiovascular disease,... and other contents.

299p oursky04 05-09-2023 1 0   Download

Acute interstitial nephritis (AIN) classically presents as acute kidney injury most often induced by offending drugs. Less frequently it is secondary to infections, autoimmune disorders, or idiopathic conditions. Development of drug-related AIN is not dose dependent and a recurrence can occur with re-exposure to the drug.

8p viwhitewolf 03-07-2023 4 2   Download

Immunoglobulin A vasculitis (IgAV), formerly Henoch–Schonlein purpura vasculitis, is a vasculitis commonly seen in children and ¨ only rarely described in adult patients. IgAV can present as arthralgia, rash, discolored urine, acute kidney injury, and gastrointestinal symptoms. We present a case of a 56-year-old man who presented with 1 month of worsening abdominal pain followed by a bilateral lower extremity rash. Laboratory evaluation indicated an acute kidney injury. Computed tomography and colonoscopy revealed terminal ileitis while kidney biopsy confirmed a diagnosis of IgAV.

3p covid19 11-05-2020 26 1   Download

Impaired vitamin D metabolism may contribute to the development and progression of chronic kidney disease. The purpose of this study was to determine associations of circulating vitamin D with the degree of proteinuria and estimated glomerular filtration rate (eGFR) in patients with biopsy-proven glomerular diseases.

8p vicaracas2711 27-11-2019 6 0   Download

Lupus nephritis (LN) carries high morbidity and mortality and whenever added to neuropsychiatric manifestations lead to more unfavorable prognosis. Though silent brain MRI findings in systemic lupus erythematosus (SLE) had been widely studied, the current work focused on LN patients comparing them to those without kidney affection, studying their cerebral MRI and its correlation with the histopathological classes of LN and disease activity. This may enable us to know more about early brain affection in LN patients for better follow up, management, and prognosis of this serious comorbidity.

5p trinhthamhodang1 14-11-2019 13 1   Download

part 1 book “practical nephrology” has contents: assessment of the renal patient, urine analysis, kidney biopsy, imaging in nephrology, acute renal replacement therapy, hepatorenal syndrome, common electrolyte disorders, diagnosis and investigation of the hypertensive patient, management of high blood pressure,… and other contents.

413p tieu_vu13 06-08-2018 20 1   Download

(bq) part 1 book "biopsy interpretation of pediatric lesions" presentation of content: gastrointestinal system, the liver, the kidney, soft tissue, bone. invite you to consult.

183p thangnamvoiva23 06-10-2016 35 4   Download

(BQ) Continued part 1, part 2 of the document Diagnostic pediatric ultrasound presents the following contents: Spleen, pediatric intestinal ultrasonography, pancreas, kidneys, adrenal glands, sonography of the female genital tract, male genital tract, musculoskeletal ultrasound, ultrasound guided inter ventional procedures - biopsy and drainage

316p thangnamvoiva5 14-07-2016 43 2   Download

(BQ) Part 1 of the document Diagnostic ultrasound presents the following contents: Physics of ultrasound, the liver, the spleen, the biliary tree and gallbladder, the pancreas, the kidney and urinary tract, the adrenal glands, the adrenal glands, the adrenal glands, ultrasound guided biopsy of abdomen and pelvis,...

1087p thangnamvoiva5 14-07-2016 38 2   Download

(BQ) Continued part 1, part 2 of the document Practical urological ultrasound presents the following contents: Penile ultrasound, transabdominal pelvic ultrasound, pelvic floor ultrasound, transrectal ultrasound of the prostate, ultrasound for prostate biopsy, pediatric urologic ultrasound, ultrasound of the gravid and pelvic kidney, intraoperative urologic ultrasound.

136p thangnamvoiva3 01-07-2016 51 3   Download

It has been shown that under dehydration the function of camel kidneys is depressed, including a reduction in glomerular filtration rate from about 60 ml/100kg/min to 15 ml/100kg/min. When camels are allowed to drink immediately to satiation, the kidney function rapidly returns to normal. Within half an hour there is a significant increase in the urine flow rate, glomerular filtration rate and in kidney plasma flow, which are accompanied by significant decreases in plasma and urine osmolarities. ...

36p conduongdinhmenh 07-05-2013 56 5   Download

There are in principle two tests that may be used in mass screening, PSA (prostate specific antigen) and DRE (digital rectal examination). The PSA test is simple, cheap, safe and acceptable. However the prostatic biopsy, required to investigate positive results, is less acceptable and carries significant risks. The accuracy (sensitivity and specificity) of the PSA test is difficult to determine (4). There is no good standard against which to test it, since prostatic biopsy may itself miss 10% to 30% of cases.

17p taisaokhongthedung 09-01-2013 78 2   Download

The majority of children with glomerulonephritis (GN) present with proteinuria, hematuria, hypertension, edema, reduced renal function, or the nephrotic syndrome. Post- streptococcal acute GN is familiar to the practicing pedi- atrician. Most affected children have a benign course and can be easily treated by the primary care physician on an ambulatory basis. Obviously, a nephrology consultation should be obtained on patients with oliguria, hyperkalemia, nephrotic syndrome, cardiac overload, and renal insuffi- ciency.

4p connhobinh 10-12-2012 35 1   Download

Several effects have already been shown in animals. Among these, toxic effects have been identified in several organs (heart, lungs, kidneys, reproductive system…), as well as genotoxicity and cytotoxicity. For example, some particles cause granulomas, fibrosis and tumoural reactions in the lungs. Thus, titanium dioxide, a substance recognized as having low toxicity, shows high pulmonary toxicity on the nano-scale in some studies and no or almost no effects in other studies.

26p quynho77 10-11-2012 46 1   Download

Complications occur in 3% to33% of patients with renal trauma and include urinary extravasation with urinoma , infected urinoma, perinephric abcess, secondary hemorrhage secondary to a rupture of arteriovenous fistula or pseudoaneurysm. Late or delayed complications of renal trauma develop more than 4 weeks after injury and include hypertension, hydronephrosis, calculus formation, and chronic pyelonephritis, arterioveinous fistula.

178p kmkmkmkmkm 10-09-2012 37 5   Download