12 תוצאות
Dandy-Walker Malformation (DWM) is a rare congenital malformation of the brain. It is characterized by cystic enlargement of the fourth ventricle which is communicating with an enlarged posterior fossa, cerebellar dysgenesis, high tentorial insertion and hydrocephalus. Neurocutaneous Melanosis (NCM)
Neurocutaneous melanosis (NM) coexisting with the Dandy-Walker complex (DWC) is a rare condition, with fewer than 15 cases reported in the literature. The authors present a case of an infant with NM and DWC suffering from progressive brainstem compression following ventriculoperitoneal (VP) shunt
Neurocutaneous melanosis (NCM) is a rare nonfamilial syndrome and characterized by large or numerous congenital melanocytic nevi and excessive proliferation of melanin-containing cells in the leptomeninges. It is believed to be an embryonic neuroectodermal dysplasia. Patients with NCM may develop
The authors reported the clinical course and the postmortem examination of a unique case of neurocutaneous melanosis with numerous anomalies and complications, which included congenital dislocation of lenses, hypogonadism, ectopia of prostatic duct, genuine phimose, retentio testis, psina bifida and
Neurocutaneous melanosis is a rare congenital phacomatosis characterized by the presence of large or multiple congenital melanocytic nevi and benign or malignant pigmented cell tumors of the leptomeninges. A 14-month-old boy was admitted with a recent history of vomiting and drowsiness. He was found
Neurocutaneous melanosis (NCM) is a rare congenital noninheritable phacomatosis characterized by large and/or numerous cutaneous congenital melanocytic naevi (CMN) in combination with melanocytic leptomeningeal tumours. Dandy-Walker malformation (DWM) consists of a cystic dilatation of the fourth
BACKGROUND
Neurocutaneous melanosis is a rare phakomatosis characterized by large or multiple pigmented nevi and melanosis of the leptomeninges. It is often complicated by hydrocephalus due to melanotic deposits interfering with cerebrospinal fluid reabsorption in the basal cisterns or causing
Melanosis coli is a condition in which the colon develops a brown to black discoloration. It is associated with chronic laxative use and frequently diagnosed incidentally during colonoscopy or histopathologic evaluation.A 74-year-old woman presented to the BACKGROUND
Primary leptomeningeal melanocytic neoplasms of the central nervous system are rare. Multifocal lesions typically occur in the setting of cutaneous melanosis. We present the first report of a posterior fossa melanocytoma and subcutaneous melanocytoma of intermediate grade in the absence
Individuals who are overly conscious of their weight and those with eating disorders may induce vomiting and abuse laxatives and diuretics in order to lose weight. Self-induced vomiting may result in dental erosion, parotid and submandibular gland enlargement, oral and perioral trauma, pharyngeal
Laxative abuse syndrome (LAS) is a type of Münchausen syndrome characterized by surreptitious abuse of purgatives. Clinical findings are often perplexing and may mimic inflammatory bowel disease or malabsorption syndromes. Patients frequently complain of diarrhea alternating with constipation and
Chronic adriamycin (ADR) intoxication with cardiomyopathy developed in young Beagle dogs given weekly IV injections (1 mg/kg of body weight) for 20 weeks (cumulative dose 400 mg/m2). Eighteen dogs were allotted equally to three groups: group A received ADR only, group B was given ADR and