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A case study of a 33-year-old woman who suffered from haemolytic-uraemic syndrome (HUS) and given acute peritoneal dialysis which help in recovering renal functions. Later she was diagnosed with focal segmental hyalinosis by renal biopsy and treated with angiotensin converting enzyme inhibitors which help in reducing proteinuria and maintain glomerular filtration rate. The data from the case study shows that HUS in children may cause renal failure, high blood pressure (HBP) and proteinuria.

A rare case of pancreatic neuroendocrine neoplasm in a patient with tuberous sclerosis complex is described. The patient was a 31-year-old man who had multiple congenital subependymal nodules, bilateral cortical tubers, and seizures of difficult control. A 2.3 cm × 2 cm well-delimitated solid tumor in the tail of the pancreas was discovered during a monitoring abdominal computed tomography. A distal pancreatectomy was performed. Histologically, the tumor was formed by uniform cells with moderated cytoplasm arranged in a combined trabecular and nested pattern. The nuclear features were bland, and mitosis was infrequent. There was no vascular invasion. Immunoreactivity for cytokeratine AE1/AE3, chromogranin A, and synaptophysin confirmed the neuroendocrine nature of this neoplasia. Pancreatic hormones were negatives. One of the 5 lymph nodes isolated from the peripancreatic adipose tissue was positive for metastases. Small series and case reports have documented that in tuberous sclerosis many endocrine system alterations might occur, affecting the function of the pituitary, parathyroid, and other neuroendocrine tissue, including islet cells of the pancreas. However, the true association of these pathological conditions remains uncertain. As far as we know, there are 10 cases reported of pancreatic neuroendocrine tumors in a setting of tuberous sclerosis complex, in which 2 cases resulted in malignant, nonfunctioning pancreatic neuroendocrine tumors.