Anti-PLA2R antibodies measured by ELISA predict long-term outcome in a prevalent population of patients with idiopathic membranous nephropathy.

Antibodies to the phospholipase A2 receptor 1 (PLA2R1) have been reported in 70% of cases of idiopathic membranous nephropathy (IMN). The genetic susceptibility of IMN has been accounted for by HLA DQA1 and PLA2R1 genes. Here we retrospectively quantified PLA2R antibodies by ELISA, and genotyped DQ alleles and PLA2R1 single-nucleotide polymorphisms for association with clinical criteria for disease activity at the time of first sample and with outcome over a median total follow-up of 90 months.

Unilateral adrenal metastasis from non–small-cell lung cancer demonstrating very high FDG uptake with a standardized uptake value in excess of sixty.

We report the case of a 52-year-old man who presented with a 2-week history of dyspnea and wheeze. CT scan of the chest showed a large soft-tissue lesion in the right main bronchus extending into the trachea. Pathologic examination of endoscopic tracheal biopsies showed features consistent with a non–small-cell lung carcinoma.

Native nephrectomy for autosomal dominant polycystic kidney disease: before or after kidney transplantation?

Unlabelled: Study Type - Therapy (case series).

Level Of Evidence: 4. What's known on the subject? and What does the study add? The indications and timing of native nephrectomy in patients with autosomal dominant polycystic kidney disease (ADPKD) is controversial, especially for those undergoing renal transplantation.

Best practice: gross examination and sampling of surgical specimens from the urinary bladder.

This review examines aspects of handling biopsies and surgical specimens from the urinary bladder with the aim of providing guidance to ensure that the pathologist is fully able to inform clinicians of all relevant factors that might have bearing on management or prognosis. It also offers recommendations on good practice in reporting in the setting of the specialist multidisciplinary meeting and emphasises quality control of the process, referring to recently published guidelines and consensuses while admitting that many of the recommendations may not be supported by a strong evidence base. The role of urine cytology and the value of frozen sections in urological practice are discussed.