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33 Possible Causes for Abnormal Corticomedullary Differentiation

  • Hydronephrosis

    Perinephric urinoma Keyhole sign Loss of renal parenchyma, as suggested by: (i) cortical thinning, (ii) poor corticomedullary differentiation, (iii) increased renal echogenicity[indianpediatrics.net] […] and /or (iv) renal cysts Systemic Abnormalities Major systemic structural anomaly, e.g., cardiovascular, neurological, gastrointestinal, skeletal system Soft signs Increased[indianpediatrics.net] TABLE IV Additional Parameters Evaluated on Antenatal Ultrasonography Renal Abnormalities Oligohydramnios Dilated or thick-walled bladder Calyceal dilatation Ureteral dilatation[indianpediatrics.net]

  • Cystic Kidney

    Kidney size is either normal or reduced in MCKD, and ultrasound demonstrates increased echogenicity, loss of corticomedullary differentiation, and medullary cysts ( Figure[renalandurologynews.com] In some cases, these abnormalities may be too subtle for detection with ultrasound; cysts range in size from 1 to 15mm and usually arise from the distal convoluted tubule[renalandurologynews.com]

  • Hyperalaninemia

    […] renal corticomedullary differentiation Cryptorchidism Coma Obesity X-linked recessive inheritance Hypogonadism Neonatal hypotonia Deeply set eye Respiratory distress Peripheral[mendelian.co] […] neuropathy Cataract Abnormal cerebellum morphology Ventriculomegaly Cerebellar atrophy Cerebral atrophy Anal atresia Prominent nasal bridge Arthrogryposis multiplex congenita[mendelian.co] […] retardation Pulmonary hypoplasia Polyneuropathy Oligohydramnios Renal hypoplasia Peripheral demyelination Progressive muscle weakness Elevated serum creatinine Hypertension Abnormal[mendelian.co]

  • Allan-Herndon-Dudley Syndrome

    differentiation Prominent forehead Hydroureter Thyroid agenesis Breathing dysregulation Strabismus Gastroesophageal reflux Small for gestational age Death in infancy Decreased[mendelian.co] […] fibrosis Hypokalemic alkalosis Hypokalemic metabolic alkalosis Mesangial hypercellularity Red urine Hypochloremic metabolic alkalosis Global glomerulosclerosis Reduced renal corticomedullary[mendelian.co] […] fetal movement Aganglionic megacolon Abnormal autonomic nervous system physiology Neuroblastoma Central hypoventilation Central sleep apnea Recurrent urinary tract infections[mendelian.co]

  • Acute Nephritis

    Abdominal ultrasound showed kidneys measuring 146 mm with preserved corticomedullary differentiation and no signs of hydronephrosis.[revistanefrologia.com] There were no abnormalities of the bladder or prostate. Viral serology and tumour markers were negative.[revistanefrologia.com]

  • Ataxia Telangiectasia

    Cellular immunity can also be affected in A-T: abnormal development of the thymus, with absence of Hassall's corpuscles and corticomedullary differentiation, impaired delayed[err.ersjournals.com]

  • Mazabraud Syndrome

    differentiation, being replaced classically by a homogeneous ground glass appearance, although mixed lucencies and sclerosis are also common 2-4 .[radiopaedia.org] The margin between abnormal and normal bone is often difficult to identify, the two regions blending with each other; however, on occasion, a relatively sharp demarcation[radiopaedia.org] Paget disease , in which case the inner table is involved) obliteration of paranasal sinuses CT Affected bones are usually expanded with an intact cortex and lose the normal corticomedullary[radiopaedia.org]

  • CAMFAK Syndrome

    […] renal corticomedullary differentiation High palate Camptodactyly Dolichocephaly Arachnodactyly High, narrow palate Renal hypoplasia Joint contracture of the hand Trophic[mendelian.co] […] sclerosis Degeneration of anterior horn cells Oral cleft EMG: neuropathic changes Single transverse palmar crease Renal dysplasia Motor polyneuropathy Elevated serum creatinine Abnormal[mendelian.co]

  • Meckel-Gruber Syndrome

    […] appears to be failed interaction of the metanephric duct and renal blastema; the kidneys, therefore, show little corticomedullary differentiation, and the nephrons are severely[pathologyoutlines.com] […] of kidneys; small ureters lead to hypoplastic bladder Pulmonary hypoplasia due to oligohydroamnios in a case of MKS Microscopic (histologic) description The primary renal abnormality[pathologyoutlines.com]

  • Fanconi Syndrome

    Abdominal ultrasound showed kidneys measuring 146 mm with preserved corticomedullary differentiation and no signs of hydronephrosis.[revistanefrologia.com] There were no abnormalities of the bladder or prostate. Viral serology and tumour markers were negative.[revistanefrologia.com]

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