| D008416 |
Mastoid |
The posterior part of the temporal bone. It is a projection of the petrous bone. |
Mastoid Foramen,Mastoid Bone,Mastoid Process,Bone, Mastoid,Foramen, Mastoid,Mastoid Bones,Mastoid Processes,Mastoids,Process, Mastoid |
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| D010025 |
Osteoradionecrosis |
Necrosis of bone following radiation injury. |
Osteoradionecroses |
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| D010236 |
Paraganglioma, Extra-Adrenal |
A relatively rare, usually benign neoplasm originating in the chemoreceptor tissue of the CAROTID BODY; GLOMUS JUGULARE; GLOMUS TYMPANICUM; AORTIC BODIES; and the female genital tract. It consists histologically of rounded or ovoid hyperchromatic cells that tend to be grouped in an alveolus-like pattern within a scant to moderate amount of fibrous stroma and a few large thin-walled vascular channels. (From Stedman, 27th ed) |
Chemodectoma,Paraganglioma, Nonchromaffin,Chemodectomas,Paraganglioma, Non-Chromaffin,Paragangliomas, Familial Nonchromaffin, 1,Extra-Adrenal Paraganglioma,Extra-Adrenal Paragangliomas,Non-Chromaffin Paraganglioma,Non-Chromaffin Paragangliomas,Nonchromaffin Paraganglioma,Nonchromaffin Paragangliomas,Paraganglioma, Extra Adrenal,Paraganglioma, Non Chromaffin,Paragangliomas, Extra-Adrenal,Paragangliomas, Non-Chromaffin,Paragangliomas, Nonchromaffin |
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| D011878 |
Radiotherapy |
The use of IONIZING RADIATION to treat malignant NEOPLASMS and some benign conditions. |
Radiotherapy, Targeted,Targeted Radiotherapy,Radiation Therapy,Radiation Therapy, Targeted,Radiation Treatment,Targeted Radiation Therapy,Radiation Therapies,Radiation Therapies, Targeted,Radiation Treatments,Radiotherapies,Radiotherapies, Targeted,Targeted Radiation Therapies,Targeted Radiotherapies,Therapies, Radiation,Therapies, Targeted Radiation,Therapy, Radiation,Therapy, Targeted Radiation,Treatment, Radiation |
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| D011879 |
Radiotherapy Dosage |
The total amount of radiation absorbed by tissues as a result of radiotherapy. |
Dosage, Radiotherapy,Dosages, Radiotherapy,Radiotherapy Dosages |
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| D004424 |
Ear Canal |
The narrow passage way that conducts the sound collected by the EAR AURICLE to the TYMPANIC MEMBRANE. |
Auditory Canal, External,External Acoustic Canal,External Acoustic Meatus,External Auditory Canal,External Ear Canal,Acoustic Canal, External,Acoustic Canals, External,Acoustic Meatus, External,Auditory Canals, External,Canal, Ear,Canal, External Ear,Canals, Ear,Canals, External Ear,Ear Canal, External,Ear Canals,Ear Canals, External,External Acoustic Canals,External Auditory Canals,External Ear Canals |
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| D004428 |
Ear Neoplasms |
Tumors or cancer of any part of the hearing and equilibrium system of the body (the EXTERNAL EAR, the MIDDLE EAR, and the INNER EAR). |
Auricular Cancer,Auricular Neoplasms,Cancer of Ear,Ear Cancer,Cancer of Ear Auricle,Cancer of the Ear,Neoplasms of Ear Auricle,Neoplasms, Auricular,Neoplasms, Ear,Auricular Cancers,Cancer, Auricular,Cancers, Auricular,Ear Auricle Cancer,Ear Auricle Cancers,Ear Auricle Neoplasm,Ear Auricle Neoplasms,Ear Neoplasm,Neoplasm, Ear |
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| D004432 |
Ear, Middle |
The space and structures directly internal to the TYMPANIC MEMBRANE and external to the inner ear (LABYRINTH). Its major components include the AUDITORY OSSICLES and the EUSTACHIAN TUBE that connects the cavity of middle ear (tympanic cavity) to the upper part of the throat. |
Tympanic Cavity,Tympanum,Middle Ear,Cavities, Tympanic,Cavity, Tympanic,Ears, Middle,Middle Ears,Tympanic Cavities,Tympanums |
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| D005925 |
Glomus Jugulare Tumor |
A paraganglioma involving the glomus jugulare, a microscopic collection of chemoreceptor tissue in the adventitia of the bulb of the jugular vein. It may cause paralysis of the vocal cords, attacks of dizziness, blackouts, and nystagmus. It is not resectable but radiation therapy is effective. It regresses slowly, but permanent control is regularly achieved. (From Dorland, 27th ed; Stedman, 25th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, pp1603-4) |
Glomus Jugulare Tumors,Glomus Tumors, Familial, 1,Paragangliomas 1,Paragangliomas, Familial, 1,Jugulare Tumor, Glomus,Tumor, Glomus Jugulare |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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