| D007223 |
Infant |
A child between 1 and 23 months of age. |
Infants |
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| D008527 |
Medulloblastoma |
A malignant neoplasm that may be classified either as a glioma or as a primitive neuroectodermal tumor of childhood (see NEUROECTODERMAL TUMOR, PRIMITIVE). The tumor occurs most frequently in the first decade of life with the most typical location being the cerebellar vermis. Histologic features include a high degree of cellularity, frequent mitotic figures, and a tendency for the cells to organize into sheets or form rosettes. Medulloblastoma have a high propensity to spread throughout the craniospinal intradural axis. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2060-1) |
Arachnoidal Cerebellar Sarcoma, Circumscribed,Medulloblastoma, Desmoplastic,Medullomyoblastoma,Sarcoma, Cerebellar, Circumscribed Arachnoidal,Medulloblastoma, Adult,Medulloblastoma, Childhood,Melanocytic Medulloblastoma,Adult Medulloblastoma,Adult Medulloblastomas,Childhood Medulloblastoma,Childhood Medulloblastomas,Desmoplastic Medulloblastoma,Desmoplastic Medulloblastomas,Medulloblastoma, Melanocytic,Medulloblastomas,Medulloblastomas, Adult,Medulloblastomas, Childhood,Medulloblastomas, Desmoplastic,Medulloblastomas, Melanocytic,Medullomyoblastomas,Melanocytic Medulloblastomas |
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| D008579 |
Meningioma |
A relatively common neoplasm of the CENTRAL NERVOUS SYSTEM that arises from arachnoidal cells. The majority are well differentiated vascular tumors which grow slowly and have a low potential to be invasive, although malignant subtypes occur. Meningiomas have a predilection to arise from the parasagittal region, cerebral convexity, sphenoidal ridge, olfactory groove, and SPINAL CANAL. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2056-7) |
Benign Meningioma,Malignant Meningioma,Meningiomas, Multiple,Meningiomatosis,Angioblastic Meningioma,Angiomatous Meningioma,Cerebral Convexity Meningioma,Clear Cell Meningioma,Fibrous Meningioma,Hemangioblastic Meningioma,Hemangiopericytic Meningioma,Intracranial Meningioma,Intraorbital Meningioma,Intraventricular Meningioma,Meningotheliomatous Meningioma,Microcystic Meningioma,Olfactory Groove Meningioma,Papillary Meningioma,Parasagittal Meningioma,Posterior Fossa Meningioma,Psammomatous Meningioma,Secretory Meningioma,Sphenoid Wing Meningioma,Spinal Meningioma,Transitional Meningioma,Xanthomatous Meningioma,Angioblastic Meningiomas,Angiomatous Meningiomas,Benign Meningiomas,Cerebral Convexity Meningiomas,Clear Cell Meningiomas,Convexity Meningioma, Cerebral,Convexity Meningiomas, Cerebral,Fibrous Meningiomas,Groove Meningiomas, Olfactory,Hemangioblastic Meningiomas,Hemangiopericytic Meningiomas,Intracranial Meningiomas,Intraorbital Meningiomas,Intraventricular Meningiomas,Malignant Meningiomas,Meningioma, Angioblastic,Meningioma, Angiomatous,Meningioma, Benign,Meningioma, Cerebral Convexity,Meningioma, Clear Cell,Meningioma, Fibrous,Meningioma, Hemangioblastic,Meningioma, Hemangiopericytic,Meningioma, Intracranial,Meningioma, Intraorbital,Meningioma, Intraventricular,Meningioma, Malignant,Meningioma, Meningotheliomatous,Meningioma, Microcystic,Meningioma, Multiple,Meningioma, Olfactory Groove,Meningioma, Papillary,Meningioma, Parasagittal,Meningioma, Posterior Fossa,Meningioma, Psammomatous,Meningioma, Secretory,Meningioma, Sphenoid Wing,Meningioma, Spinal,Meningioma, Transitional,Meningioma, Xanthomatous,Meningiomas,Meningiomas, Angioblastic,Meningiomas, Angiomatous,Meningiomas, Benign,Meningiomas, Cerebral Convexity,Meningiomas, Clear Cell,Meningiomas, Fibrous,Meningiomas, Hemangioblastic,Meningiomas, Hemangiopericytic,Meningiomas, Intracranial,Meningiomas, Intraorbital,Meningiomas, Intraventricular,Meningiomas, Malignant,Meningiomas, Meningotheliomatous,Meningiomas, Microcystic,Meningiomas, Olfactory Groove,Meningiomas, Papillary,Meningiomas, Parasagittal,Meningiomas, Posterior Fossa,Meningiomas, Psammomatous,Meningiomas, Secretory,Meningiomas, Sphenoid Wing,Meningiomas, Spinal,Meningiomas, Transitional,Meningiomas, Xanthomatous,Meningiomatoses,Meningotheliomatous Meningiomas,Microcystic Meningiomas,Multiple Meningioma,Multiple Meningiomas,Olfactory Groove Meningiomas,Papillary Meningiomas,Parasagittal Meningiomas,Posterior Fossa Meningiomas,Psammomatous Meningiomas,Secretory Meningiomas,Sphenoid Wing Meningiomas,Spinal Meningiomas,Transitional Meningiomas,Wing Meningioma, Sphenoid,Wing Meningiomas, Sphenoid,Xanthomatous Meningiomas |
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| D009900 |
Optic Nerve |
The 2nd cranial nerve which conveys visual information from the RETINA to the brain. The nerve carries the axons of the RETINAL GANGLION CELLS which sort at the OPTIC CHIASM and continue via the OPTIC TRACTS to the brain. The largest projection is to the lateral geniculate nuclei; other targets include the SUPERIOR COLLICULI and the SUPRACHIASMATIC NUCLEI. Though known as the second cranial nerve, it is considered part of the CENTRAL NERVOUS SYSTEM. |
Cranial Nerve II,Second Cranial Nerve,Nervus Opticus,Cranial Nerve, Second,Cranial Nerves, Second,Nerve, Optic,Nerve, Second Cranial,Nerves, Optic,Nerves, Second Cranial,Optic Nerves,Second Cranial Nerves |
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| D010871 |
Pinealoma |
Neoplasms which originate from pineal parenchymal cells that tend to enlarge the gland and be locally invasive. The two major forms are pineocytoma and the more malignant pineoblastoma. Pineocytomas have moderate cellularity and tend to form rosette patterns. Pineoblastomas are highly cellular tumors containing small, poorly differentiated cells. These tumors occasionally seed the neuroaxis or cause obstructive HYDROCEPHALUS or Parinaud's syndrome. GERMINOMA; CARCINOMA, EMBRYONAL; GLIOMA; and other neoplasms may arise in the pineal region with germinoma being the most common pineal region tumor. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2064; Adams et al., Principles of Neurology, 6th ed, p670) |
Neoplasms, Pineal,Pineal Neoplasms,Pinealocytoma,Pineoblastoma,Pineocytoma,Mixed Pineocytoma-Pineoblastoma,Pineal Gland Tumor,Pineal Parenchymal Tumors,Pineal Tumors,Mixed Pineocytoma Pineoblastoma,Mixed Pineocytoma-Pineoblastomas,Neoplasm, Pineal,Pineal Gland Tumors,Pineal Neoplasm,Pineal Parenchymal Tumor,Pineal Tumor,Pinealocytomas,Pinealomas,Pineoblastomas,Pineocytoma-Pineoblastoma, Mixed,Pineocytoma-Pineoblastomas, Mixed,Pineocytomas,Tumor, Pineal,Tumor, Pineal Gland,Tumor, Pineal Parenchymal,Tumors, Pineal,Tumors, Pineal Gland,Tumors, Pineal Parenchymal |
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| D001900 |
Boston |
City located in Massachusetts. |
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| D001932 |
Brain Neoplasms |
Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain. |
Brain Cancer,Brain Metastases,Brain Tumors,Cancer of Brain,Malignant Primary Brain Tumors,Neoplasms, Intracranial,Benign Neoplasms, Brain,Brain Neoplasm, Primary,Brain Neoplasms, Benign,Brain Neoplasms, Malignant,Brain Neoplasms, Malignant, Primary,Brain Neoplasms, Primary Malignant,Brain Tumor, Primary,Brain Tumor, Recurrent,Cancer of the Brain,Intracranial Neoplasms,Malignant Neoplasms, Brain,Malignant Primary Brain Neoplasms,Neoplasms, Brain,Neoplasms, Brain, Benign,Neoplasms, Brain, Malignant,Neoplasms, Brain, Primary,Primary Brain Neoplasms,Primary Malignant Brain Neoplasms,Primary Malignant Brain Tumors,Benign Brain Neoplasm,Benign Brain Neoplasms,Benign Neoplasm, Brain,Brain Benign Neoplasm,Brain Benign Neoplasms,Brain Cancers,Brain Malignant Neoplasm,Brain Malignant Neoplasms,Brain Metastase,Brain Neoplasm,Brain Neoplasm, Benign,Brain Neoplasm, Malignant,Brain Neoplasms, Primary,Brain Tumor,Brain Tumors, Recurrent,Cancer, Brain,Intracranial Neoplasm,Malignant Brain Neoplasm,Malignant Brain Neoplasms,Malignant Neoplasm, Brain,Neoplasm, Brain,Neoplasm, Intracranial,Primary Brain Neoplasm,Primary Brain Tumor,Primary Brain Tumors,Recurrent Brain Tumor,Recurrent Brain Tumors,Tumor, Brain |
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| D001933 |
Brain Stem |
The part of the brain that connects the CEREBRAL HEMISPHERES with the SPINAL CORD. It consists of the MESENCEPHALON; PONS; and MEDULLA OBLONGATA. |
Brainstem,Truncus Cerebri,Brain Stems,Brainstems,Cerebri, Truncus,Cerebrus, Truncus,Truncus Cerebrus |
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| D002648 |
Child |
A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. |
Children |
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| D002675 |
Child, Preschool |
A child between the ages of 2 and 5. |
Children, Preschool,Preschool Child,Preschool Children |
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