Common variable immunodeficiency (CVID) is one of the most common primary immunodeficiency syndromes, affecting one in 25,00050,000 people.

The kidney’s role in filtration of blood and production of urine occurs via a combination of size and charge filtration…

The identification and proper characterization of pathologic renal intratubular casts can be an arduous task, especially since they often admixed…

Differential diagnosis of primary IgA nephropathy (IgAN) and IgA-dominant infection-related glomerulonephritis, particularly Staphylococcus infectionassociated glomerulonephritis (SAGN), on a kidney biopsy…

Transplant glomerulopathy (TG) is a histological lesion of kidney allograft characterized by thickening or duplication of glomerular basement membrane, double…

Calcium oxalate (CaOx) deposits in a kidney biopsy specimen can be seen in acute or chronic kidney injury and in…

Coronavirus disease 2019 (COVID-19) is the official name given by the World Health Organization to the disease caused by the…

Atypical haemolytic uraemic syndrome (aHUS) is a life-threatening, genetic disease of complement-mediated thrombotic microangiopathy that typically presents as anaemia, thrombocytopenia,…

Membranous-like glomerulopathy with masked IgG kappa deposits (MGMID) is a recently described pattern of glomerulonephritis with a unique histopathology.

The majority of HIV+patients present with neuroendocrine dysfunction and ~50% experience co-morbid neurological symptoms including motor, affective, and cognitive dysfunction,…