[When a rear-end collision turns out to be a revelation: a case of IgG4 related kidney desease]

IgG4 related renal disease represents a frequent manifestation of the wider IgG4 related disease, a fibroinflammatory disorder with a not fully understood etiology that affects several organs. Through the clinical case presented, we will focus attention on this pathology and on the diagnostic difficulties that may arise, and on the investigations necessary for the diagnosis. Finally, the main therapeutic options will be discussed.

[Rapidly progressive Alport syndrome in a young woman: case report]

Alport syndrome is a hereditary clinical condition characterized by multisystemic changes (sensorineural and ocular deafness) associated with hematuria and proteinuria. Due to its genetic variability and multiple symptoms, it is often diagnosed by chance and too late. The present work focuses on this pathology through a clinical case report. It also mentions the new therapeutic possibilities relating to this disease.

[Multiple myeloma, plasma cell dyscrasias and kidneys: a few symptoms, extensive damage]

Multiple myeloma represents one of the main universal oncological diseases. Due to its clinical characteristics, it is often diagnosed only too late, when it has already determined systemic effects; this results in greater therapeutic difficulty and worse prognostic results. Through the clinical case discussed in this article, we want to focus on the often aspecific manifestations of this pathology and on the need for a correct clinical and diagnostic framework. The main renal manifestations secondary to the deposition of immunoglobulins in both the glomerular and tubular areas will also be examined.