Kidney injury molecule-1 (KIM-1) staining has been shown to be very useful in identifying
acute proximal tubular injury, but its sensitivity, specificity and predicting values for the …

… Cystic dilation of distal tubules was easily visualized (Fig 2D). Immunofluorescent stains in
the … CD133 confirmed abundant hyperplastic podocytes in the collapsing glomerulopathy (D). …

Discussion. Rarely, the diagnosis of a lymphoma may be obscured by the presence of
extensive granulomatous lesions. Lymphomas associated with marked granulomatous reaction …

Purpose A previous immunofluorescent study suggests that, in collapsing glomerulopathy,
most hyperplastic podocytes that stained positively for a progenitor cell marker CD133 are …

A total of 42 patients, who were diagnosed to have primary Immunoglobulin A neph-ropathy
(IgAN) at the King Abdul Aziz University Hospital and King Faisal Hospital, Jeddah over the …

Coronavirus disease 2019 (COVID-19) affects several organs including the kidney resulting
in acute kidney injury (AKI) and variants of podocytopathies. From the beginning to the …

Electron microscopy (EM) has been mainly used for identifying ultrastructural abnormalities
such as fusion of foot processes and immune complex deposits in glomeruli. However, …

Context.— Monoclonal gammopathy of renal significance (MGRS) is a relatively new concept
for patients with renal monoclonal protein deposition (RMPD) (except monoclonal cast …

Background Paneth cell-like granules (PCLG) in clear cell renal cell carcinomas (RCC)
have previously been reported but were not found to express neuroendocrine markers. This …

Context IgM-dominant immune complex-mediated glomerulonephritis (IgM-dominant ICMGN)
is a rare renal entity, characterized by a membranoproliferative pattern by light microscopy…