- 201. RAD DISSEC THORAC STRUCT
- [ ] (UMLS (ICD9CM) C0176507) =Therapeutic or Preventive Procedure
| - 251. radiation recovery
- [ ] (UMLS (CSP) C0597344) =Biologic Function ;
=Radiobiology; |
- 202. RAD DISSECT ILIAC NODES
- (UMLS (ICD9CM) C0193880) =Therapeutic or Preventive Procedure
| - 252. radiation related cancer
- [neoplasms or cancers that are caused or exacerbated by the exposure to radiation or radionuclides. ( CSP )] (UMLS (CSP) C0751366) radiation related neoplasm/cancer;
Radiation-Induced Cancer; Radiation-Induced Malignant Neoplasm; Radiation-Related Cancer; Radiation-Related Malignant Neoplasm =Neoplastic Process =environment related neoplasm/cancer; =Leukemia, Radiation-Induced |
- 203. RAD ELECTROCOAG-RECT LES
- [ ] (UMLS (ICD9CM) C0176839) =Therapeutic or Preventive Procedure
| - 253. radiation resistance
- [increased capacity to repair radiation-induced DNA damage; a heritable property of certain tumor cells and normal cells; determinating factors are oncogenes, tumor metabolic state and vascular supply. ( CSP )] (UMLS (CSP) C0597345) =Biologic Function ;
=Radiobiology; |
- 204. RAD EXCIS EXT EAR LES
- [ ] (UMLS (ICD9CM) C0198044) =Therapeutic or Preventive Procedure
| - 254. RADIATION SCOLIOSIS
- [ ] (UMLS (ICD9CM) C0158504) =Pathologic Function ;
|
- 205. RAD NECK DISSECTION NOS
- [A surgical operation for head and neck malignancies, most of which are squamous cell carcinomas. The neck is opened laterally, the majority of the sternocleidomastoid muscle is removed, as are the regional cervical lymph nodes, the jugular vein, the spinal accessory nerve, the submaxillary gland and most of the parotid gland. There are several modifications. (From Segen, Dictionary of Modern Medicine, 1992, p605) ( MSH )] (UMLS (ICD9CM) C0034542) =Therapeutic or Preventive Procedure
| - 255. radiation sensitivity
- [use NONVISUAL PHOTOSENSITIVITY for general biosensitivity to visible and ultraviolet light. ( CSP )] (UMLS (CSP) C0034537) =Organism Attribute =Radiobiology;
|
- 206. RAD NODE DISSECTION NEC
- [ ] (UMLS (ICD9CM) C0176703) =Therapeutic or Preventive Procedure
| - 256. Radiation Sensitizers
- [chemotherapeutic agent used to enhance the effect of radiation therapy. ( CSP )] (UMLS (NCI) C0034541) =Pharmacologic Substance =Drug;
=1-(alpha-methoxymethyl ethanol)-2-Nitroimidazole; fluosol; 3-Amino-1,2,4-benzotriazine-1,4-dioxide; |
- 207. RAD NODE DISSECTION NOS
- (UMLS (ICD9CM) C0193854) =Therapeutic or Preventive Procedure
| - 257. radiation surgery
- [(STAIR-ee-o-TAK-tik...) A radiation therapy technique involving a rigid head frame that is attached to the skull; high-dose radiation is administered through openings in the head frame to the tumor while decreasing the amount of radiation given to normal brain tissue. This procedure does not involve surgery. ( NCI )] (UMLS (NCI) C0085203) =Therapeutic or Preventive Procedure ;
|
- 208. RAD PANCREATICODUODENECT
- [ ] (UMLS (ICD9CM) C0193612) =Therapeutic or Preventive Procedure
| - 258. radiation teletherapy
- [ ] (UMLS (CSP) C0599267) =Therapeutic or Preventive Procedure ;
|
- 209. RAD SUBTOT PANCREATECTOM
- (UMLS (ICD9CM) C0176941) =Therapeutic or Preventive Procedure
| - 259. radiation therapist
- [A health professional who gives radiation treatment. ( NCI )] (UMLS (NCI) C0278604) =Professional or Occupational Group
|
- 210. RAD51 Family Gene
- [The RAD51 family of related genes, identified in both yeast and humans, encode strand-transfer proteins thought to be involved in recombinational repair of DNA damage and in meiotic recombination. Several members of the mammalian RAD51 gene family have been identified, for example, RAD51A, RAD51B, XRCC3, DMC1, and RAD51C. (From OMIM 602774) ( NCI )] (UMLS (NCI) C1335581) =Gene or Genome ;
| - 260. radiation therapy
- [therapeutic use of ionizing and nonionizing radiation; for radioisotope therapy refer to RADIONUCLIDE THERAPY and narrower terms; for therapeutic radiation with visible, laser, or ultraviolet light, respectively refer to PHOTOTHERAPY, LASER THERAPY, or ULTRAVIOLET THERAPY and narrower terms. ( CSP )] (UMLS (CSP) C0034618) =Therapeutic or Preventive Procedure =Therapeutic Interventions;
=Actinotherapy; actinotherapy; Isotope Therapy; neoplasm/cancer radiation therapy; laser therapy |
- 211. RAD51 Homolog C (S. cerevisiae) Gene
- [This gene plays a role in DNA repair and meiotic recombination. ( NCI )] (UMLS (NCI) C1335580) RAD51C;
RAD51C Gene =Gene or Genome ; | - 261. Radiation Therapy
- (UMLS (HL7) C1578499) =Intellectual Product =Diagnostic Service Section ID;
◊ (UMLS (HL7) C1552362) Professional or Occupational Group Radiologic Technologist; |
- 212. RAD54 homolog B (S. cerevisiae) Gene
- [This gene plays a role in DNA repair and mitotic/meiotic recombination. ( NCI )] (UMLS (NCI) C1424839) RAD54B;
RAD54B Gene =Gene or Genome | - 262. radiation therapy dosage
- [total amount of radiation, administered therapeutically, that is absorbed by tissues; for the total amounts of nontherapeutic radiation received use RADIATION DOSAGE. ( CSP )] (UMLS (CSP) C0034620) =Quantitative Concept = ;
radiopharmacology |
- 213. RAD54B
- [Highly expressed in testis and spleen by human RAD54B Gene (SNF2/SWI2 Family), the two isoforms of 910-aa 100-kD nucleoplasmic RAD54B Homolog exhibit significant homology to RAD54 and motifs similar to DNA and RNA helicases. RAD54B binds to double-stranded DNA and displays DNA-associated ATPase activity. RAD54B appears to associate indirectly with RAD51 through its N-terminal domain and may colocalize with RAD54 and BRCA1. Part of a complex involved in meiotic and mitotic homologous DNA recombination repair, RAD54B plays a critical role in targeted integration and recombination in concert with other RAD52 epistasis group members without affecting cell growth, sensitivity to DNA damaging agents, or sister chromatid exchange. (NCI) ( NCI )] (UMLS (NCI) C1447487) RAD54B Homolog;
RAD54B Protein =Amino Acid, Peptide, or Protein; Biologically Active Substance | - 263. Radiation Toxicity
- (UMLS (NCI) C0281224) =Injury or Poisoning ;
|
- 214. RAD54L
- [This gene plays a role in the homologous recombination of double-strand DNA breaks. ( NCI )] (UMLS (NCI) C1419244) RAD54L Gene;
RAD54-like (S. cerevisiae) Gene =Gene or Genome | - 264. Radiation, UV
- [radiation having wavelengths in the range of about 4 to about 400 nanometers. ( CSP )] (UMLS (NCI) C0041625) =Natural Phenomenon or Process =electromagnetic radiation;
|
- 215. Radanil
- (UMLS (NCI) C0139900) =Organic Chemical; Pharmacologic Substance
| - 265. Radiation, Visible Light
- [type of electromagnetic radiation to which sight organs react; ranges from about 400 to 700 nanometers in wavelength. ( CSP )] (UMLS (NCI) C0242377) =Natural Phenomenon or Process ;
=electromagnetic radiation; =Electromagnetic, Laser |
- 216. radarkymography
- [ ] (UMLS (CSP) C0598061) =Diagnostic Procedure ;
| - 266. Radiation, X-Rays
- [energy beams of short wavelengths (0.01 to 10 nm) or corresponding quanta produced by high velocity electrons that impinge on various materials and can penetrate most substances; used for photographic imaging of body regions, destruction of undesirable tissue, experimental mutagenesis, and crystallographic and other applications; for x ray visualization use radiography. ( CSP )] (UMLS (NCI) C0043309) =Natural Phenomenon or Process =electromagnetic radiation;
ionizing radiation |
- 217. Radial
- [Arranged like rays or radii; radiating from a common center or moving in the direction of a radius; relating to or near the radius. ( NCI )] (UMLS (HL7) C0442038) =Conceptual Entity =Body Part;
| - 267. Radiation-Induced Angiosarcoma
- [A malignant vascular neoplasm arising in an anatomic site exposed to radiation therapy. ( NCI )] (UMLS (NCI) C1335661) Radiation-Related Angiosarcoma;
=Neoplastic Process ; |
- 218. Radial Artery
- [The direct continuation of the brachial trunk, originating at the bifurcation of the brachial artery opposite the neck of the radius. Its branches may be divided into three groups corresponding to the three regions in which the vessel is situated, the forearm, wrist, and hand. ( MSH )] (UMLS (NCI) C0162857) =Body Part, Organ, or Organ Component ;
| - 268. Radiation-Induced Cataract
- (UMLS (NCI) C0271175) =Injury or Poisoning ;
|
- 219. Radial Bone
- (UMLS (NCI) C0034627) =Body Part, Organ, or Organ Component =Body Part;
| - 269. Radiation-Induced Cerebritis
- (UMLS (NCI) C0281957) =Injury or Poisoning ;
|
- 220. Radial collateral ligament sprain
- [ ] (UMLS (ICD9CM) C0160056) =Injury or Poisoning
| - 270. Radiation-Induced Damage to Artery
- (UMLS (NCI) C0340670) =Injury or Poisoning
|
- 221. Radial Growth Phase
- (UMLS (NCI) C1335656) =Finding ;
| - 271. Radiation-Induced Dermatitis
- [A cutaneous inflammatory reaction occurring as a result of exposure to biologically effective levels of ionizing radiation. ( NCI )] (UMLS (NCI) C0034561) =Injury or Poisoning ;
=dermatitis; Radiation Injuries |
- 222. Radial immunodiffusion (RID)
- [Radial Immunodiffusion ( HL7V3.0 )] (UMLS (HL7) C0201717) =Laboratory Procedure =ObservationMethod;
| - 272. Radiation-Induced Esophageal Stricture
- (UMLS (NCI) C0341134) =Disease or Syndrome
|
- 223. radial keratotomy
- [procedure to treat myopia by cutting radial slits into the cornea to flatten it and change its refractive properties. ( CSP )] (UMLS (CSP) C0022607) =Therapeutic or Preventive Procedure ;
=eye surgery; | - 273. Radiation-Induced Fibrous Mediastinitis
- (UMLS (NCI) C0553974) =Disease or Syndrome ;
|
- 224. Radial Nerve
- [A major nerve of the upper extremity. In humans the fibers of the radial nerve originate in the lower cervical and upper thoracic spinal cord (usually C5 to T1), travel via the posterior cord of the brachial plexus, and supply motor innervation to extensor muscles of the arm and cutaneous sensory fibers to extensor regions of the arm and hand. ( MSH )] (UMLS (NCI) C0034518) =Body Part, Organ, or Organ Component
| - 274. Radiation-Induced Intracranial Meningioma
- (UMLS (NCI) C1335658) =Neoplastic Process ;
|
- 225. RADIAL STYLOID TENOSYNOV
- [Stenosing tenosynovitis of the abductor pollicis longus and extensor pollicis brevis tendons in the first dorsal wrist compartment. The presenting symptoms are usually pain and tenderness at the radial styloid. The cause is almost always related to OVERUSE INJURY or is associated with RHEUMATOID ARTHRITIS. ( MSH )] (UMLS (ICD9CM) C0149870) =Disease or Syndrome
| - 275. Radiation-Induced Myelopathy
- (UMLS (NCI) C0270769) =Injury or Poisoning
|
- 226. RADIAT FET DAMAG-ANTEPAR
- [ ] (UMLS (ICD9CM) C0157091) =Injury or Poisoning
| - 276. Radiation-Induced Stomatitis
- (UMLS (NCI) C0392190) =Pathologic Function ;
|
- 227. RADIAT FETAL DAMAG-DELIV
- [ ] (UMLS (ICD9CM) C0157090) =Disease or Syndrome
| - 277. Radiation-Induced Vascular Disease
- (UMLS (NCI) C1335660) =Injury or Poisoning ;
|
- 228. RADIAT FETAL DAMAG-UNSP
- [ ] (UMLS (ICD9CM) C0157089) =Injury or Poisoning
| - 278. Radical abdominal hysterectomy
- [ ] (UMLS (ICD9CM) C1963551) =Therapeutic or Preventive Procedure
|
- 229. radiation
- [emission or propagation of electromagnetic energy (waves/rays), or the waves/rays themselves; a stream of electromagnetic particles (electrons, neutrons, protons, alpha particles) or a mixture of these. ( CSP )] (UMLS (CSP) C0851346) ray (radiation);
=Natural Phenomenon or Process =Physical Phenomenon; =electromagnetic radiation; radiation dosage; ionizing radiation; light emission; | - 279. RADICAL EXCIS SKIN LES
- (UMLS (ICD9CM) C0191326) =Therapeutic or Preventive Procedure
|
- 230. Radiation Anemia
- (UMLS (NCI) C1335662) =Disease or Syndrome ;
| - 280. Radical excision of cervical lymph nodes
- [ ] (UMLS (ICD9CM) C0842720) =Therapeutic or Preventive Procedure
|
- 231. Radiation Biology
- [branch of science concerned with the effect of light, and ultraviolet and ionizing radiations upon living tissue or organisms. ( CSP )] (UMLS (NCI) C0034558) =Biomedical Occupation or Discipline ;
=Biologic; =Photometry / Spectrum Analysis, Pulse Radiolysis; radiation genetics; radiation sensitivity; Radiologic Health; photobiology; radiation recovery; radiation resistance; whole body irradiation effect | - 281. RADICAL GLOSSECTOMY
- [ ] (UMLS (ICD9CM) C0337361) =Therapeutic or Preventive Procedure
|
- 232. radiation carcinogen
- [ ] (UMLS (CSP) C0597340) =Hazardous or Poisonous Substance ;
=Cancer Causing Agents; | - 282. RADICAL GROIN DISSECTION
- (UMLS (ICD9CM) C0193888) =Therapeutic or Preventive Procedure
|
- 233. Radiation Chemistry
- [branch of chemistry concerned with the interactions of molecules and subatomic particles. ( CSP )] (UMLS (NCI) C0034559) =Occupation or Discipline ;
=quantum chemistry; =photochemistry; LET (linear energy transfer) | - 283. RADICAL LARYNGECTOMY
- [ ] (UMLS (ICD9CM) C0176474) =Therapeutic or Preventive Procedure
|
- 234. Radiation Colitis
- (UMLS (NCI) C0341339) =Disease or Syndrome
| - 284. RADICAL MASTOIDECTOMY
- (UMLS (ICD9CM) C0198159) =Therapeutic or Preventive Procedure
|
- 235. radiation detector
- [ ] (UMLS (CSP) C0182590) =Medical Device ;
=Medical Devices; =gamma camera; scintillation counter; thermoluminescent radiation detector; | - 285. RADICAL MAXILLARY ANTROT
- [ ] (UMLS (ICD9CM) C0189111) =Therapeutic or Preventive Procedure
|
- 236. radiation dosage
- [total amount of radiation absorbed by specific material or tissues; this term is for nontherapeutic radiation, for radiation that is administered therapeutically use RADIATION THERAPY DOSAGE. ( CSP )] (UMLS (CSP) C0034524) =Quantitative Concept =radiation;
=RBE; whole body irradiation dosage | - 286. Radical neck dissection, unilateral
- (UMLS (ICD9CM) C0193862) =Therapeutic or Preventive Procedure
|
- 237. Radiation Dose Unit
- [A unit of measurement of the dose of radiation received or absorbed, recorded in Grays (Gy) or Rads ( NCI )] (UMLS (NCI) C0560559) =Quantitative Concept
| - 287. Radical Nephrectomy
- (UMLS (NCI) C0401181) =Therapeutic or Preventive Procedure ;
|
- 238. radiation effect (biological)
- [ ] (UMLS (CSP) C0599269) =Biologic Function ;
| - 288. Radical Retropubic Prostatectomy
- (UMLS (NCI) C0194825) =Therapeutic or Preventive Procedure
|
- 239. radiation effect (chemical)
- [ ] (UMLS (CSP) C0599912) =Phenomenon or Process ;
| - 289. Radical vaginal hysterectomy
- (UMLS (ICD9CM) C0195299) =Therapeutic or Preventive Procedure
|
- 240. Radiation Effect Modifiers
- [drugs used to protect against ionizing or other forms of radiation. ( CSP )] (UMLS (NCI) C0034540) =Pharmacologic Substance =Drug;
=cysteamine; photoprotective agent | - 290. RADICAL VULVECTOMY
- [ ] (UMLS (ICD9CM) C0177252) =Therapeutic or Preventive Procedure
|
- 241. Radiation Enteritis
- [Inflammation of the small intestine caused by radiation exposure ( NCI )] (UMLS (NCI) C0259795) =Injury or Poisoning
| - 291. RADICULAR CYST
- [Slow-growing fluid-filled epithelial sac at the apex of a tooth with a nonvital pulp or defective root canal filling. ( MSH )] (UMLS (ICD9CM) C0034543) =Disease or Syndrome =Periapical Diseases;
Periodontal Cyst |
- 242. radiation equivalent man
- [1 RAD ( HL7V3.0 )] (UMLS (HL7) C0560134) =Quantitative Concept =UnitOfMeasureAtomInsens;
UnitOfMeasureAtomSens | - 292. radiculoneuritis
- [ ] (UMLS (CSP) C0597756) =Disease or Syndrome ;
|
- 243. radiation fibrosis
- [(ray-dee-AY-shun fye-BRO-sis) The formation of scar tissue as a result of radiation therapy. ( NCI )] (UMLS (NCI) C0206063) =Injury or Poisoning =Radiation Injuries;
ILD | - 293. radio
- [transmission and reception of electric impulses or signals by means of electric waves without a connecting wire, or the use of these waves for the wireless transmission of electric impulses into which sound is converted. ( CSP )] (UMLS (CSP) C0034546) =Intellectual Product ;
=mass information media; |
- 244. radiation genetics
- [a subdiscipline of genetics that studies radiation effects on the components and processes of biological inheritance. ( CSP )] (UMLS (CSP) C0034529) =Biomedical Occupation or Discipline =Genetics;
Radiobiology | - 294. radio controlled electronic stimulator
- [device that is controlled from a distance that passes electrical current through a circuit; current evokes or elicits action (response) in a muscle, gland, nerve or other excitable tissue. ( CSP )] (UMLS (CSP) C0597346) =Medical Device ;
=electronic stimulator; |
- 245. radiation hazard
- [health hazard arising from exposure to ionizing radiation. ( CSP )] (UMLS (CSP) C0597342) =Biologic Function ;
=environmental radiation; =radioactive waste; | - 295. Radio fluoroscopy
- (UMLS (HL7) C1547111) =Diagnostic Procedure =Modality;
|
- 246. radiation immunosuppression
- [ ] (UMLS (CSP) C0597343) =Therapeutic or Preventive Procedure ;
=Anti-Rejection Therapy; | - 296. Radioactive
- (UMLS (HL7) C1548770) =Intellectual Product =Risk Codes;
|
- 247. radiation induced mosaicism
- [ ] (UMLS (CSP) C0599547) =Injury or Poisoning ;
| - 297. radioactive
- [Material is a source for ionizing radiation and must be handled with special care to avoid injury of those who handle it and to avoid environmental hazards. ( HL7V3.0 )] (UMLS (HL7) C1550589) =Idea or Concept =EntityRisk;
|
- 248. Radiation Oncology
- (UMLS (HL7) C1555880) =Professional or Occupational Group =Radiology;
| - 298. radioactive drugs
- [Drugs containing a radioactive substance that are used in the diagnosis and treatment of cancer and in pain management of bone metastases. ( NCI )] (UMLS (NCI) C0182638) =Pharmacologic Substance; Indicator, Reagent, or Diagnostic Aid =Physiochemical Activity;
|
- 249. Radiation Overexposure
- (UMLS (NCI) C0418178) =Phenomenon or Process
| - 299. radioactive fallout
- [(RAY-dee-o-AK-tiv) Airborne radioactive particles that fall to the ground during and after an atomic bombing, nuclear weapons test, or nuclear plant accident. ( NCI )] (UMLS (NCI) C0034549) =Environmental Effect of Humans; Hazardous or Poisonous Substance
|
- 250. radiation protection
- [measures to reduce exposure to radiation. ( CSP )] (UMLS (CSP) C0034533) =Phenomenon or Process =Radiologic Health;
=photoprotection; | - 300. radioactive microsphere technique
- [microspheres containing radioactive substances are infused into the circulatory system to measure perfusion rates in tumors and normal tissues, cerebral blood flow, tissue oxygenation, cardiovascular function, regional vascular resistance, and the effect of various drugs on these parameters. ( CSP )] (UMLS (CSP) C0597347) =Diagnostic Procedure ;
=blood flow measurement; diagnostic test |