Biomaterial Database

Opsoclonus-myoclonus, ataxia, and coincident neuroblastoma. 1995

M C Chamberlain

UI	MeSH Term	Description	Entries
D009207	Myoclonus	Involuntary shock-like contractions, irregular in rhythm and amplitude, followed by relaxation, of a muscle or a group of muscles. This condition may be a feature of some CENTRAL NERVOUS SYSTEM DISEASES; (e.g., EPILEPSY, MYOCLONIC). Nocturnal myoclonus is the principal feature of the NOCTURNAL MYOCLONUS SYNDROME. (From Adams et al., Principles of Neurology, 6th ed, pp102-3).	Myoclonus, Action,Myoclonus, Nocturnal,Myoclonus, Palatal,Polymyoclonus,Myoclonic Jerk,Myoclonic Jerking,Myoclonus Simplex,Myoclonus, Eyelid,Myoclonus, Intention,Myoclonus, Lower Extremity,Myoclonus, Oculopalatal,Myoclonus, Segmental,Myoclonus, Sleep,Myoclonus, Upper Extremity,Action Myoclonus,Extremity Myoclonus, Lower,Extremity Myoclonus, Upper,Eyelid Myoclonus,Intention Myoclonus,Jerk, Myoclonic,Jerking, Myoclonic,Jerks, Myoclonic,Lower Extremity Myoclonus,Myoclonic Jerks,Nocturnal Myoclonus,Oculopalatal Myoclonus,Palatal Myoclonus,Segmental Myoclonus,Simplex, Myoclonus,Sleep Myoclonus,Upper Extremity Myoclonus
D009447	Neuroblastoma	A common neoplasm of early childhood arising from neural crest cells in the sympathetic nervous system, and characterized by diverse clinical behavior, ranging from spontaneous remission to rapid metastatic progression and death. This tumor is the most common intraabdominal malignancy of childhood, but it may also arise from thorax, neck, or rarely occur in the central nervous system. Histologic features include uniform round cells with hyperchromatic nuclei arranged in nests and separated by fibrovascular septa. Neuroblastomas may be associated with the opsoclonus-myoclonus syndrome. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2099-2101; Curr Opin Oncol 1998 Jan;10(1):43-51)	Neuroblastomas
D010257	Paraneoplastic Syndromes	In patients with neoplastic diseases a wide variety of clinical pictures which are indirect and usually remote effects produced by tumor cell metabolites or other products.	Paraneoplastic Syndrome,Syndrome, Paraneoplastic,Syndromes, Paraneoplastic
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001259	Ataxia	Impairment of the ability to perform smoothly coordinated voluntary movements. This condition may affect the limbs, trunk, eyes, pharynx, larynx, and other structures. Ataxia may result from impaired sensory or motor function. Sensory ataxia may result from posterior column injury or PERIPHERAL NERVE DISEASES. Motor ataxia may be associated with CEREBELLAR DISEASES; CEREBRAL CORTEX diseases; THALAMIC DISEASES; BASAL GANGLIA DISEASES; injury to the RED NUCLEUS; and other conditions.	Coordination Impairment,Dyssynergia,Incoordination,Ataxia, Appendicular,Ataxia, Limb,Ataxia, Motor,Ataxia, Sensory,Ataxia, Truncal,Ataxy,Dyscoordination,Lack of Coordination,Tremor, Rubral,Appendicular Ataxia,Appendicular Ataxias,Ataxias,Ataxias, Appendicular,Ataxias, Limb,Ataxias, Motor,Ataxias, Sensory,Ataxias, Truncal,Coordination Impairments,Coordination Lack,Impairment, Coordination,Impairments, Coordination,Incoordinations,Limb Ataxia,Limb Ataxias,Motor Ataxia,Motor Ataxias,Rubral Tremor,Rubral Tremors,Sensory Ataxia,Sensory Ataxias,Tremors, Rubral,Truncal Ataxia,Truncal Ataxias
D015835	Ocular Motility Disorders	Disorders that feature impairment of eye movements as a primary manifestation of disease. These conditions may be divided into infranuclear, nuclear, and supranuclear disorders. Diseases of the eye muscles or oculomotor cranial nerves (III, IV, and VI) are considered infranuclear. Nuclear disorders are caused by disease of the oculomotor, trochlear, or abducens nuclei in the BRAIN STEM. Supranuclear disorders are produced by dysfunction of higher order sensory and motor systems that control eye movements, including neural networks in the CEREBRAL CORTEX; BASAL GANGLIA; CEREBELLUM; and BRAIN STEM. Ocular torticollis refers to a head tilt that is caused by an ocular misalignment. Opsoclonus refers to rapid, conjugate oscillations of the eyes in multiple directions, which may occur as a parainfectious or paraneoplastic condition (e.g., OPSOCLONUS-MYOCLONUS SYNDROME). (Adams et al., Principles of Neurology, 6th ed, p240)	Brown Syndrome,Brown Tendon Sheath Syndrome,Brown's Syndrome,Convergence Insufficiency,Eye Movement Disorders,Internuclear Ophthalmoplegia,Ocular Torticollis,Opsoclonus,Parinaud Syndrome,Skew Deviation,Smooth Pursuit Deficiency,Brown's Tendon Sheath Syndrome,Convergence Excess,Cyclophoria,Deficiency, Smooth Pursuit,Eye Motility Disorders,Parinaud's Syndrome,Paroxysmal Ocular Dyskinesia,Pseudoophthalmoplegia,Spasm of Conjugate Gaze,Syndrome, Brown's Tendon Sheath,Tendon Sheath Syndrome of Brown,Browns Syndrome,Conjugate Gaze Spasm,Conjugate Gaze Spasms,Convergence Excesses,Convergence Insufficiencies,Cyclophorias,Deficiencies, Smooth Pursuit,Deviation, Skew,Deviations, Skew,Dyskinesia, Paroxysmal Ocular,Dyskinesias, Paroxysmal Ocular,Excess, Convergence,Eye Motility Disorder,Eye Movement Disorder,Gaze Spasms, Conjugate,Insufficiencies, Convergence,Insufficiency, Convergence,Internuclear Ophthalmoplegias,Ocular Dyskinesia, Paroxysmal,Ocular Dyskinesias, Paroxysmal,Ocular Motility Disorder,Ophthalmoplegia, Internuclear,Ophthalmoplegias, Internuclear,Parinauds Syndrome,Paroxysmal Ocular Dyskinesias,Pseudoophthalmoplegias,Pursuit Deficiencies, Smooth,Pursuit Deficiency, Smooth,Skew Deviations,Smooth Pursuit Deficiencies,Syndrome, Brown,Syndrome, Brown's,Syndrome, Parinaud,Syndrome, Parinaud's