Terminology Service < Semantic Lookup Platform

All terms in HP

Label	Id	Description
Olfactory esthesioneuroblastoma	HP_0030068	[A malignant olfactory neuroblastoma arising from the olfactory epithelium of the superior nasal cavity and cribriform plate.]
Neuroblastoma	HP_0003006	[Neuroblastoma is a solid tumor that originate in neural crest cells of the sympathetic nervous system. Most neuroblastomas originate in the abdomen, and most abdominal neuroblastomas originate in the adrenal gland. Neuroblastomas can also originate in the thorax, usually in the posterior mediastinum.]
Primary central nervous system lymphoma	HP_0030069	[A form of extranodal, high-grade non-Hodgkin B-cell neoplasm, usually large cell or immunoblastic type that originates in the brain, leptomeninges, spinal cord, or eyes and typically remains confined to the CNS.]
Ependymoblastoma	HP_0030066	[A highly malignant embryonal tumor of infancy and young childhood characterized by neuroectodermal elements organized in distinctive multilayered rosettes. Ependymoblastomas are large lesions that occur in the supratentorial compartment, typically displaying a physical connection to the ventricular system.]
Central primitive neuroectodermal tumor	HP_0030070	[A primitive neuroectodermal neoplasm that occurs in the central nervous system.]
Peripheral primitive neuroectodermal neoplasm	HP_0030067	[A primitive neuroectodermal neoplasm that occurs extracranially in soft tissue and bone.]
Primitive neuroectodermal tumor	HP_0030065	[A tumor that originates in cells from the primitive neural crest. This group of tumors is characteirzed by the presence of primitive cells with elements of neuronal and/or glial differentiation.]
Neurocytoma	HP_0030064	[A benign brain tumor composed of neural elements which most often arise from the septum pellucidum and the walls of the lateral ventricles.]
Craniopharyngioma	HP_0030062	[A benign pituitary-region neoplasm that originates from Rathke's pouch. Craniopharyngiomas are benign slow growing tumours that are located within the sellar and para sellar region of the central nervous system.]
Mitochondrial depletion	HP_0030059	[An abnormal reduction in mitochondrial DNA content of cells.]
Narcolepsy	HP_0030050	[An abnormal phenomenon characterized by a classic tetrad of excessive daytime sleepiness with irresistible sleep attacks, cataplexy (sudden bilateral loss of muscle tone), hypnagogic hallucination, and sleep paralysis.]
Sickled erythrocytes	HP_0030058	[An irreversible distortion of the morphology of an erythrocyte such that the cells are elongated and curved, resembling the blade of a sickle (the hand-held agricultural tool traditionally used to harvest grains).]
Hyperconvex toenail	HP_0030055	[When viewed on end (with the tip of the toe pointing toward the examiner's eye) the curve of the toenail forms a tighter curve of convexity.]
Hyperconvex nail	HP_0001795	[When viewed on end (with the digit tip pointing toward the examiner's eye) the curve of the nail forms a tighter curve of convexity.]
Uncombable hair	HP_0030056	[Hair that is disorderly, stands out from the scalp, and cannot be combed flat.]
Stiff skin	HP_0030053	[An induration (hardening) of the skin]
Perifollicular fibrosis	HP_0030054	[Presence of excess fibrous connective tissue surrounding hair follicules.]
Tip-toe gait	HP_0030051	[An abnormal gait pattern characterized by the failure of the heel to contact the floor at the onset of stance during gait.]
Inguinal freckling	HP_0030052	[The presence in the inguinal region (groin) of an increased number of freckles, small circular spots on the skin that are darker than the surrounding skin because of deposits of melanin.]
Abnormal drinking behavior	HP_0030082	[Abnormal consumption of fluids with excessive or insufficient consumption of fluid or any other abnormal pattern of fluid consumption.]