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Pediatric Disease Annotations & Medicines



   teratoma
  

Disease ID 1131
Disease teratoma
Definition
A true neoplasm composed of a number of different types of tissue, none of which is native to the area in which it occurs. It is composed of tissues that are derived from three germinal layers, the endoderm, mesoderm, and ectoderm. They are classified histologically as mature (benign) or immature (malignant). (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1642)
Synonym
[m]teratoma nos
[m]teratoma nos (disorder)
[m]teratoma nos (morphologic abnormality)
[m]teratomas
[m]teratomas (morphologic abnormality)
dysembryoma
dysembryomas
teratoid tumor
teratoid tumors
teratoma (disorder)
teratoma (morphologic abnormality)
teratoma [disease/finding]
teratoma, no icd-o subtype
teratoma, no icd-o subtype (morphologic abnormality)
teratoma, no international classification of diseases for oncology subtype
teratoma, no international classification of diseases for oncology subtype (morphologic abnormality)
teratoma, nos
teratomas
tumor, teratoid
tumors, teratoid
Orphanet
DOID
UMLS
C0039538
MeSH
Comorbidity
UMLS | Disease | Sentences' Count(Total Sentences:82)
C0014038  |  encephalitis  |  18
C0007137  |  squamous cell carcinoma  |  9
C0008925  |  cleft palate  |  7
C0035412  |  rhabdomyosarcoma  |  5
C0001418  |  adenocarcinoma  |  4
C0010635  |  mucinous cystadenoma  |  4
C1334811  |  mucinous tumor  |  4
C0206656  |  embryonal rhabdomyosarcoma  |  4
C0010417  |  undescended testis  |  3
C0010633  |  cystadenoma  |  3
C0038478  |  struma ovarii  |  3
C0011649  |  dermoid  |  2
C0206695  |  neuroendocrine carcinoma  |  2
C0018021  |  struma  |  2
C0334525  |  malignant struma ovarii  |  2
C0022354  |  obstructive jaundice  |  2
C0020305  |  hydrops fetalis  |  2
C0020305  |  fetal hydrops  |  2
C0080178  |  spinal dysraphism  |  2
C0206660  |  germinoma  |  2
C0206659  |  embryonal carcinoma  |  2
C0009806  |  constipation  |  2
C0011649  |  dermoid cyst  |  2
C0021843  |  intestinal obstruction  |  2
C0206681  |  clear cell carcinoma  |  1
C0237020  |  ovarian dermoid cyst  |  1
C0162482  |  uterine inversion  |  1
C0040034  |  thrombocytopenia  |  1
C0079744  |  diffuse large b-cell lymphoma  |  1
C0014175  |  endometriosis  |  1
C0007115  |  thyroid ca  |  1
C0007177  |  cardiac tamponade  |  1
C0007130  |  mucinous adenocarcinoma  |  1
C0023418  |  leukemia  |  1
C0334520  |  malignant teratoma  |  1
C0238463  |  papillary thyroid carcinoma  |  1
C0020224  |  polyhydramnios  |  1
C0023462  |  megakaryoblastic leukemia  |  1
C0026277  |  pleomorphic adenoma  |  1
C0018021  |  goiter  |  1
C1335168  |  ovarian mucinous tumor  |  1
C0036439  |  scoliosis  |  1
C0010481  |  cushing's syndrome  |  1
C0007140  |  carcinosarcoma  |  1
C0004114  |  astrocytoma  |  1
C0003090  |  ankylosis  |  1
C0022660  |  acute renal failure  |  1
C0041182  |  trophoblastic tumour  |  1
C0080178  |  spina bifida  |  1
C0035412  |  rhabdomyosarcomas  |  1
C0018916  |  hemangiomas  |  1
C1140680  |  ovarian ca  |  1
C0079731  |  b-cell lymphoma  |  1
C0023462  |  acute megakaryoblastic leukemia  |  1
C0085113  |  neurofibromatosis  |  1
C0014145  |  yolk sac tumour  |  1
C0007137  |  squamous carcinoma  |  1
C0018801  |  cardiac failure  |  1
C0036202  |  sarcoid  |  1
C0085110  |  severe combined immunodeficiency  |  1
C0010631  |  cystadenocarcinoma  |  1
C0024299  |  lymphoma  |  1
C1368910  |  mature teratoma  |  1
C0153676  |  pulmonary metastasis  |  1
C1321489  |  muir-torre syndrome  |  1
C0206701  |  serous carcinoma  |  1
C0549473  |  thyroid carcinoma  |  1
C0206666  |  placental site trophoblastic tumour  |  1
C0265706  |  gastroschisis  |  1
C0014060  |  encephalitis c  |  1
C0025290  |  aseptic meningitis  |  1
C0206754  |  neuroendocrine tumor  |  1
C0085110  |  severe combined immunodefic  |  1
C0265343  |  vertebral anomalies  |  1
C0206699  |  mucinous cystadenocarcinoma  |  1
C0017636  |  glioblastoma  |  1
C0035078  |  renal failure  |  1
C0025064  |  mediastinitis  |  1
C0027819  |  neuroblastoma  |  1
C0020255  |  hydrocephalus  |  1
C0013080  |  21 trisomy  |  1
C0025299  |  meningocele  |  1
Curated Gene(Waiting for update.)
Inferring Gene(Waiting for update.)
Text Mined Gene
Entrez_id | Symbol | Score | Resource(Total Genes:279)
10942  |  PRSS21  |  DISEASES
928  |  CD9  |  DISEASES
2896  |  GRN  |  DISEASES
8974  |  P4HA2  |  DISEASES
3861  |  KRT14  |  DISEASES
54474  |  KRT20  |  DISEASES
2249  |  FGF4  |  DISEASES
7022  |  TFAP2C  |  DISEASES
3956  |  LGALS1  |  DISEASES
113791  |  PIK3IP1  |  DISEASES
25807  |  RHBDD3  |  DISEASES
1113  |  CHGA  |  DISEASES
57167  |  SALL4  |  DISEASES
7783  |  ZP2  |  DISEASES
7038  |  TG  |  DISEASES
268  |  AMH  |  DISEASES
1048  |  CEACAM5  |  DISEASES
4232  |  MEST  |  DISEASES
5193  |  PEX12  |  DISEASES
5539  |  PPY  |  DISEASES
595  |  CCND1  |  DISEASES
4254  |  KITLG  |  DISEASES
2026  |  ENO2  |  DISEASES
79923  |  NANOG  |  DISEASES
3670  |  ISL1  |  DISEASES
4656  |  MYOG  |  DISEASES
79441  |  HAUS3  |  DISEASES
652  |  BMP4  |  DISEASES
7186  |  TRAF2  |  DISEASES
3976  |  LIF  |  DISEASES
4654  |  MYOD1  |  DISEASES
968  |  CD68  |  DISEASES
1618  |  DAZL  |  DISEASES
3630  |  INS  |  DISEASES
3852  |  KRT5  |  DISEASES
9253  |  NUMBL  |  DISEASES
3110  |  MNX1  |  DISEASES
2670  |  GFAP  |  DISEASES
79727  |  LIN28A  |  DISEASES
3845  |  KRAS  |  DISEASES
57498  |  KIDINS220  |  DISEASES
11095  |  ADAMTS8  |  DISEASES
4907  |  NT5E  |  DISEASES
5460  |  POU5F1  |  DISEASES
23314  |  SATB2  |  DISEASES
23184  |  MESDC2  |  DISEASES
999  |  CDH1  |  DISEASES
4087  |  SMAD2  |  DISEASES
8503  |  PIK3R3  |  DISEASES
1326  |  MAP3K8  |  DISEASES
6855  |  SYP  |  DISEASES
4858  |  NOVA2  |  DISEASES
3791  |  KDR  |  DISEASES
943  |  TNFRSF8  |  DISEASES
4162  |  MCAM  |  DISEASES
51191  |  HERC5  |  DISEASES
2247  |  FGF2  |  DISEASES
5276  |  SERPINI2  |  DISEASES
790  |  CAD  |  DISEASES
5443  |  POMC  |  DISEASES
7375  |  USP4  |  DISEASES
23598  |  PATZ1  |  DISEASES
50511  |  SYCP3  |  DISEASES
429  |  ASCL1  |  DISEASES
2627  |  GATA6  |  DISEASES
7157  |  TP53  |  DISEASES
29947  |  DNMT3L  |  DISEASES
10637  |  LEFTY1  |  DISEASES
53918  |  PELO  |  DISEASES
1956  |  EGFR  |  DISEASES
346673  |  STRA8  |  DISEASES
63978  |  PRDM14  |  DISEASES
4851  |  NOTCH1  |  DISEASES
6911  |  TBX6  |  DISEASES
2904  |  GRIN2B  |  DISEASES
10666  |  CD226  |  DISEASES
4613  |  MYCN  |  DISEASES
26040  |  SETBP1  |  DISEASES
5013  |  OTX1  |  DISEASES
7070  |  THY1  |  DISEASES
4838  |  NODAL  |  DISEASES
6750  |  SST  |  DISEASES
3361  |  HTR5A  |  DISEASES
3815  |  KIT  |  DISEASES
56896  |  DPYSL5  |  DISEASES
5192  |  PEX10  |  DISEASES
90737  |  PAGE5  |  DISEASES
54361  |  WNT4  |  DISEASES
251  |  ALPPL2  |  DISEASES
248  |  ALPI  |  DISEASES
6997  |  TDGF1  |  DISEASES
6469  |  SHH  |  DISEASES
64321  |  SOX17  |  DISEASES
1014  |  CDH16  |  DISEASES
51117  |  COQ4  |  DISEASES
332  |  BIRC5  |  DISEASES
9427  |  ECEL1  |  DISEASES
162979  |  ZNF296  |  DISEASES
9085  |  CDY1  |  DISEASES
253175  |  CDY1B  |  DISEASES
43  |  ACHE  |  DISEASES
3688  |  ITGB1  |  DISEASES
5481  |  PPID  |  DISEASES
57215  |  THAP11  |  DISEASES
8433  |  UTF1  |  DISEASES
794  |  CALB2  |  DISEASES
10238  |  DCAF7  |  DISEASES
5897  |  RAG2  |  DISEASES
7015  |  TERT  |  DISEASES
3265  |  HRAS  |  DISEASES
947  |  CD34  |  DISEASES
116512  |  MRGPRD  |  DISEASES
2001  |  ELF5  |  DISEASES
2250  |  FGF5  |  DISEASES
3172  |  HNF4A  |  DISEASES
653499  |  LGALS7B  |  DISEASES
66037  |  BOLL  |  DISEASES
3170  |  FOXA2  |  DISEASES
1442  |  CSH1  |  DISEASES
132625  |  ZFP42  |  DISEASES
4684  |  NCAM1  |  DISEASES
10419  |  PRMT5  |  DISEASES
2253  |  FGF8  |  DISEASES
54802  |  TRIT1  |  DISEASES
3039  |  HBA1  |  DISEASES
6657  |  SOX2  |  DISEASES
84901  |  NFATC2IP  |  DISEASES
5520  |  PPP2R2A  |  DISEASES
57716  |  PRX  |  DISEASES
2300  |  FOXL1  |  DISEASES
1482  |  NKX2-5  |  DISEASES
1789  |  DNMT3B  |  DISEASES
7404  |  UTY  |  DISEASES
3855  |  KRT7  |  DISEASES
6656  |  SOX1  |  DISEASES
4496  |  MT1H  |  DISEASES
55670  |  PEX26  |  DISEASES
7490  |  WT1  |  DISEASES
9573  |  GDF3  |  DISEASES
796  |  CALCA  |  DISEASES
8338  |  HIST2H2AC  |  DISEASES
5727  |  PTCH1  |  DISEASES
10287  |  RGS19  |  DISEASES
245908  |  DEFB105A  |  DISEASES
2626  |  GATA4  |  DISEASES
22821  |  RASA3  |  DISEASES
504180  |  DEFB105B  |  DISEASES
55211  |  DPPA4  |  DISEASES
8653  |  DDX3Y  |  DISEASES
554  |  AVPR2  |  DISEASES
7704  |  ZBTB16  |  DISEASES
23583  |  SMUG1  |  DISEASES
2290  |  FOXG1  |  DISEASES
3266  |  ERAS  |  DISEASES
359787  |  DPPA3  |  DISEASES
5078  |  PAX4  |  DISEASES
8788  |  DLK1  |  DISEASES
339345  |  NANOS2  |  DISEASES
342977  |  NANOS3  |  DISEASES
145873  |  MESP2  |  DISEASES
391723  |  HELT  |  DISEASES
1499  |  CTNNB1  |  DISEASES
4929  |  NR4A2  |  DISEASES
2624  |  GATA2  |  DISEASES
6925  |  TCF4  |  DISEASES
23481  |  PES1  |  DISEASES
79971  |  WLS  |  DISEASES
7080  |  NKX2-1  |  DISEASES
286133  |  SCARA5  |  DISEASES
5979  |  RET  |  DISEASES
55015  |  PRPF39  |  DISEASES
5265  |  SERPINA1  |  DISEASES
273  |  AMPH  |  DISEASES
55124  |  PIWIL2  |  DISEASES
801  |  CALM1  |  DISEASES
5802  |  PTPRS  |  DISEASES
26151  |  NAT9  |  DISEASES
6597  |  SMARCA4  |  DISEASES
2526  |  FUT4  |  DISEASES
56916  |  SMARCAD1  |  DISEASES
23607  |  CD2AP  |  DISEASES
1735  |  DIO3  |  DISEASES
93034  |  NT5C1B  |  DISEASES
7037  |  TFRC  |  DISEASES
4133  |  MAP2  |  DISEASES
4311  |  MME  |  DISEASES
9361  |  LONP1  |  DISEASES
84061  |  MAGT1  |  DISEASES
2882  |  GPX7  |  DISEASES
800  |  CALD1  |  DISEASES
115265  |  DDIT4L  |  DISEASES
3880  |  KRT19  |  DISEASES
84072  |  HORMAD1  |  DISEASES
7044  |  LEFTY2  |  DISEASES
4751  |  NEK2  |  DISEASES
5788  |  PTPRC  |  DISEASES
29922  |  NME7  |  DISEASES
114836  |  SLAMF6  |  DISEASES
10763  |  NES  |  DISEASES
8337  |  HIST2H2AA3  |  DISEASES
2018  |  EMX2  |  DISEASES
2316  |  FLNA  |  DISEASES
164045  |  HFM1  |  DISEASES
2258  |  FGF13  |  DISEASES
2239  |  GPC4  |  DISEASES
6594  |  SMARCA1  |  DISEASES
23648  |  SSBP3  |  DISEASES
7422  |  VEGFA  |  DISEASES
2022  |  ENG  |  DISEASES
9935  |  MAFB  |  DISEASES
8200  |  GDF5  |  DISEASES
9314  |  KLF4  |  DISEASES
390992  |  HES3  |  DISEASES
4609  |  MYC  |  DISEASES
5420  |  PODXL  |  DISEASES
3963  |  LGALS7  |  DISEASES
650  |  BMP2  |  DISEASES
5080  |  PAX6  |  DISEASES
1832  |  DSP  |  DISEASES
551  |  AVP  |  DISEASES
1280  |  COL2A1  |  DISEASES
8644  |  AKR1C3  |  DISEASES
2103  |  ESRRB  |  DISEASES
1045  |  CDX2  |  DISEASES
4267  |  CD99  |  DISEASES
2315  |  MLANA  |  DISEASES
192668  |  CYS1  |  DISEASES
23600  |  AMACR  |  DISEASES
1761  |  DMRT1  |  DISEASES
6624  |  FSCN1  |  DISEASES
6736  |  SRY  |  DISEASES
3875  |  KRT18  |  DISEASES
250  |  ALPP  |  DISEASES
55188  |  RIC8B  |  DISEASES
1443  |  CSH2  |  DISEASES
55240  |  STEAP3  |  DISEASES
2719  |  GPC3  |  DISEASES
174  |  AFP  |  DISEASES
221002  |  RASGEF1A  |  DISEASES
4629  |  MYH11  |  DISEASES
54890  |  ALKBH5  |  DISEASES
653808  |  ZG16  |  DISEASES
8091  |  HMGA2  |  DISEASES
176  |  ACAN  |  DISEASES
3481  |  IGF2  |  DISEASES
201456  |  FBXO15  |  DISEASES
146713  |  RBFOX3  |  DISEASES
2674  |  GFRA1  |  DISEASES
1029  |  CDKN2A  |  DISEASES
8031  |  NCOA4  |  DISEASES
5076  |  PAX2  |  DISEASES
960  |  CD44  |  DISEASES
5923  |  RASGRF1  |  DISEASES
4588  |  MUC6  |  DISEASES
253461  |  ZBTB38  |  DISEASES
2668  |  GDNF  |  DISEASES
196527  |  ANO6  |  DISEASES
4583  |  MUC2  |  DISEASES
10201  |  NME6  |  DISEASES
151871  |  DPPA2  |  DISEASES
2649  |  NR6A1  |  DISEASES
54514  |  DDX4  |  DISEASES
11075  |  STMN2  |  DISEASES
10687  |  PNMA2  |  DISEASES
404635  |  NANOGP1  |  DISEASES
4586  |  MUC5AC  |  DISEASES
4857  |  NOVA1  |  DISEASES
373863  |  DND1  |  DISEASES
54937  |  SOHLH2  |  DISEASES
10381  |  TUBB3  |  DISEASES
567  |  B2M  |  DISEASES
27229  |  TUBGCP4  |  DISEASES
9212  |  AURKB  |  DISEASES
149775  |  GNAS-AS1  |  DISEASES
3653  |  IPW  |  DISEASES
55384  |  MEG3  |  DISEASES
26766  |  RNU105C  |  DISEASES
692229  |  SNORD105  |  DISEASES
732253  |  TDRG1  |  DISEASES
Locus(Waiting for update.)
Disease ID 1131
Disease teratoma
Integrated Phenotype(Waiting for update.)
Text Mined Phenotype
HPO | Name | Sentences' Count(Total Phenotypes:68)
HP:0002664  |  Neoplasia  |  35
HP:0002383  |  Encephalitis  |  17
HP:0030731  |  Carcinoma  |  15
HP:0100570  |  Carcinoid tumor  |  11
HP:0002860  |  Squamous cell carcinoma  |  9
HP:0000175  |  Palatoschisis  |  7
HP:0002859  |  Rhabdomyosarcoma  |  5
HP:0006743  |  Embryonal rhabdomyosarcoma  |  4
HP:0012531  |  Pain  |  3
HP:0002084  |  Bifid skull  |  3
HP:0000028  |  Cryptorchidism  |  3
HP:0000110  |  Renal dysplasia  |  3
HP:0002098  |  Respiratory distress  |  2
HP:0000969  |  Dropsy  |  2
HP:0002027  |  Abdominal pain  |  2
HP:0005214  |  Bowel obstruction  |  2
HP:0100620  |  Germinoma  |  2
HP:0010301  |  Spinal dysraphism  |  2
HP:0002019  |  Dyschezia  |  2
HP:0100749  |  Thoracic pain  |  1
HP:0002895  |  Papillary thyroid carcinoma  |  1
HP:0100615  |  Neoplasm of the ovary  |  1
HP:0045005  |  Neural tube defect  |  1
HP:0002414  |  Spina bifida  |  1
HP:0005765  |  Sacral meningocele  |  1
HP:0002435  |  Meningocele  |  1
HP:0001635  |  Congestive heart failure  |  1
HP:0001873  |  Low platelet count  |  1
HP:0002650  |  Scoliosis  |  1
HP:0030064  |  Neurocytoma  |  1
HP:0000083  |  Renal insufficiency  |  1
HP:0001909  |  Leukemia  |  1
HP:0003006  |  Neuroblastoma  |  1
HP:0002665  |  Lymphoma  |  1
HP:0200040  |  Epidermal inclusion cyst  |  1
HP:0009592  |  Astrocytoma  |  1
HP:0000086  |  Ectopic kidney  |  1
HP:0004430  |  Severe combined immunodeficiency  |  1
HP:0001790  |  Nonimmune hydrops fetalis  |  1
HP:0000201  |  Pierre-robin deformity  |  1
HP:0001543  |  Gastroschisis  |  1
HP:0002144  |  Occult spinal dysraphism  |  1
HP:0004757  |  Paroxysmal atrial fibrillation  |  1
HP:0001067  |  Neurofibromas  |  1
HP:0001919  |  Acute renal failure  |  1
HP:0001748  |  Polysplenia  |  1
HP:0004602  |  Fusion of cervical vertebrae c2-3  |  1
HP:0001695  |  Cardiac arrest  |  1
HP:0006254  |  Increased serum alpha-fetoprotein  |  1
HP:0000952  |  Yellow skin  |  1
HP:0000568  |  Abnormally small globe of eye  |  1
HP:0003468  |  Vertebral anomalies  |  1
HP:0001561  |  Hydramnios  |  1
HP:0000238  |  Nonsyndromal hydrocephalus  |  1
HP:0001789  |  Hydrops fetalis  |  1
HP:0030127  |  Endometriosis  |  1
HP:0002617  |  Aneurysmal dilatation  |  1
HP:0002085  |  Occipital encephalocele  |  1
HP:0012191  |  B-cell lymphoma  |  1
HP:0002119  |  Ventricular dilatation  |  1
HP:0000853  |  Goitre  |  1
HP:0002890  |  Thyroid carcinoma  |  1
HP:0100843  |  Glioblastoma  |  1
HP:0040184  |  Oral hemorrhage  |  1
HP:0030736  |  Sacrococcygeal teratoma  |  1
HP:0010297  |  Bifurcated tongue  |  1
HP:0012450  |  Chronic constipation  |  1
HP:0005110  |  Atrial fibrillation  |  1
Disease ID 1131
Disease teratoma
Manually Symptom(Waiting for update.)
Text Mined Symptom
UMLS | Name | Sentences' Count(Total Symptoms:4)
C1608408  |  malignant transformation  |  45
C0014038  |  encephalitis  |  17
C0001418  |  adenocarcinoma  |  4
C0007095  |  carcinoid tumour  |  2
Manually Genotype(Total Text Mining Genotypes:0)
(Waiting for update.)
All Snps(Total Genotypes:1)
snpId pubmedId geneId geneSymbol diseaseId sourceId sentence score Year geneSymbol_dbSNP CHROMOSOME POS REF ALT
rs755383205438471761DMRT1umls:C0039538BeFreeFinally, we identified a locus on chromosome 9 (rs755383, OR=1.37, P=1.12x10(-23)), containing the sex determination gene DMRT1, which has been linked to teratoma susceptibility in mice.0.0008143262010DMRT19863635CT
GWASdb Annotation(Total Genotypes:0)
(Waiting for update.)
GWASdb Snp Trait(Total Genotypes:0)
(Waiting for update.)
Mapped by lexical matching(Total Items:0)
(Waiting for update.)
Mapped by homologous gene(Total Items:0)
(Waiting for update.)
Chemical(Total Drugs:5)
CUI ChemicalName ChemicalID CasRN DiseaseName DiseaseID DirectEvidence PubMedIDs
C0039538cyclophosphamideD00352050-18-0teratomaMESH:D013724therapeutic2859431
C0039538cisplatinD00294515663-27-1teratomaMESH:D013724therapeutic2206854
C0039538methotrexateD0087271959/5/2teratomaMESH:D013724marker/mechanism1450620
C0039538temozolomideC04724685622-93-1teratomaMESH:D013724therapeutic19107490
C0039538vincristineD014750-teratomaMESH:D013724therapeutic2859431
FDA approved drug and dosage information(Total Drugs:2)
DiseaseID Drug_name active_ingredients strength Dosage Form/Route Marketing Status TE code RLD RS
MESH:D013724temodartemozolomide5MGCAPSULE;ORALPrescriptionABYesNo
MESH:D013724temodartemozolomide100MG/VIALPOWDER;INTRAVENOUSPrescriptionNoneYesYes
FDA labeling changes(Total Drugs:2)
DiseaseID Pediatric_Labeling_Date Trade_Name Generic_Name_or_Proper_Name Indications Studied Label Changes Summary Product Labeling BPCA(B) PREA(P) BPCA(B) and PREA(P) Pediatric Rule (R) Sponsor Pediatric Exclusivity Granted Date NNPS
MESH:D01372411/3/2003temodartemozolomideRecurrent CNS tumorsTemozolomide effectiveness in children has not been demonstrated New data from 2 open-label Phase 2 studies in pediatric patients 3-18 years of age. In one study there were 29 patients with recurrent brain stem glioma and 34 patients with recurrent high grade astrocyoma. In a second study there were 122 patients enrolled with various types of tumors; 113 CNS tumors and 9 non-CNS tumors. The temozolomide toxicity profile in children is similar to adultsLabelingB---Schering11/20/2002FALSE'
MESH:D01372411/3/2003temodartemozolomideRecurrent CNS tumorsTemozolomide effectiveness in children has not been demonstrated New data from 2 open-label Phase 2 studies in pediatric patients 3-18 years of age. In one study there were 29 patients with recurrent brain stem glioma and 34 patients with recurrent high grade astrocyoma. In a second study there were 122 patients enrolled with various types of tumors; 113 CNS tumors and 9 non-CNS tumors. The temozolomide toxicity profile in children is similar to adultsLabelingB---Schering11/20/2002FALSE'