Amyloidosis is an infiltrative disease where amyloid fibrils get deposited in the organs like kidney, liver and spleen. Amyloid deposition in the kidneys classically meant deposition in the glomeruli and mesangium until 2008 when interstitial amyloid deposits were isolated and named as` Leukocyte cell-derived chemotaxin 2-associated amyloidosis. It is a progressive disease which clinically manifests as slowly progressive renal dysfunction and/or proteinuria. Our case 34 year old renal transplant recipient underwent graft biopsy post transplantation which revealed interstitial LECT-2 amyloid deposits. Unfortunately, he developed page kidney post biopsy which was managed conservatively with percutaneous drainage.
UNASSIGNED: The online version contains supplementary material available at 10.1007/s12291-022-01072-6.

Congenital disorders of glycosylation (CDG) are a growing group of inherited metabolic disorders where enzymatic defects in the formation or processing of glycolipids and/or glycoproteins lead to variety of different diseases. The deficiency of GDP-Man:GlcNAc2-PP-dolichol mannosyltransferase, encoded by the human ortholog of ALG1 from yeast, is known as ALG1-CDG (CDG-Ik). The phenotypical, molecular and biochemical analysis of a severely affected ALG1-CDG patient is the focus of this paper. The patient\'s main symptoms were feeding problems and diarrhea, profound hypoproteinemia with massive ascites, muscular hypertonia, seizures refractory to treatment, recurrent episodes of apnoea, cardiac and hepatic involvement and coagulation anomalies. Compound heterozygosity for the mutations c.1145T>C (M382T) and c.1312C>T (R438W) was detected in the patient\'s ALG1-coding sequence. In contrast to a previously reported speculation on R438W we confirmed both mutations as disease-causing in ALG1-CDG.