| pubmed-article:17044028 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0238463 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C1179435 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0449438 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0812241 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0678594 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0870432 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C1705248 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C1705417 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C1555465 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0439858 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0205280 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C1548799 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C1524073 | lld:lifeskim |
| pubmed-article:17044028 | lifeskim:mentions | umls-concept:C0449432 | lld:lifeskim |
| pubmed-article:17044028 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:17044028 | pubmed:dateCreated | 2006-11-6 | lld:pubmed |
| pubmed-article:17044028 | pubmed:abstractText | Activating BRAF(T1799A) mutation is closely associated with a papillary thyroid carcinoma (PTC) histotype. The transversion is frequently detected in the conventional type, Warthin-like and tall cell variants, but is rare in the follicular variant of PTC. Conventional PTC is often presented with tumors of mixed architecture, which besides the papillary structures also contain areas with follicular and solid morphology in which the details of BRAF mutational status are unknown. We set out to differentially investigate the presence of mutated BRAF in the individual structural components microdissected from 44 formalin-fixed, paraffin-embedded PTC tissues from 40 patients. The mutation was detected in at least 1 structural component in 23 tumors (52%). Different structural components of the same tumor had identical BRAF status in 41/44 tumors (93%). In 3 tumors the BRAF(T1799A) mutation was found only in the papillary, but not in the follicular component. Mutational patterns identical to those in the primary tumors were found in 11/12 lymph node metastases (92%, including both BRAF(T1799A)-positive and -negative cases). The high concordance of the BRAF mutational status in structurally distinct areas suggests a rather homogeneous distribution of neoplastic epithelial cells in a conventional PTC tumor in most cases. These results imply the reliability of preoperative molecular diagnosis of PTC regardless of the type of tumor component at the site of biopsy sampling and suggest that the majority of patients with BRAF mutation-positive PTC may benefit from the targeted pharmacotherapy. | lld:pubmed |
| pubmed-article:17044028 | pubmed:language | eng | lld:pubmed |
| pubmed-article:17044028 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17044028 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:17044028 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17044028 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17044028 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:17044028 | pubmed:month | Jan | lld:pubmed |
| pubmed-article:17044028 | pubmed:issn | 0020-7136 | lld:pubmed |
| pubmed-article:17044028 | pubmed:author | pubmed-author:YamashitaShun... | lld:pubmed |
| pubmed-article:17044028 | pubmed:author | pubmed-author:NambaHiroyuki... | lld:pubmed |
| pubmed-article:17044028 | pubmed:author | pubmed-author:MitsutakeNori... | lld:pubmed |
| pubmed-article:17044028 | pubmed:author | pubmed-author:SaenkoVladimi... | lld:pubmed |
| pubmed-article:17044028 | pubmed:author | pubmed-author:RogounovitchT... | lld:pubmed |
| pubmed-article:17044028 | pubmed:author | pubmed-author:AbrosimovAlex... | lld:pubmed |
| pubmed-article:17044028 | pubmed:author | pubmed-author:LushnikovEvge... | lld:pubmed |
| pubmed-article:17044028 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:17044028 | pubmed:day | 1 | lld:pubmed |
| pubmed-article:17044028 | pubmed:volume | 120 | lld:pubmed |
| pubmed-article:17044028 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:17044028 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:17044028 | pubmed:pagination | 196-200 | lld:pubmed |
| pubmed-article:17044028 | pubmed:dateRevised | 2009-11-19 | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:meshHeading | pubmed-meshheading:17044028... | lld:pubmed |
| pubmed-article:17044028 | pubmed:year | 2007 | lld:pubmed |
| pubmed-article:17044028 | pubmed:articleTitle | Different structural components of conventional papillary thyroid carcinoma display mostly identical BRAF status. | lld:pubmed |
| pubmed-article:17044028 | pubmed:affiliation | Department of International Health and Radiation Research, Atomic Bomb Disease Institute, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan. | lld:pubmed |
| pubmed-article:17044028 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:17044028 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| entrez-gene:673 | entrezgene:pubmed | pubmed-article:17044028 | lld:entrezgene |
| http://linkedlifedata.com/r... | entrezgene:pubmed | pubmed-article:17044028 | lld:entrezgene |
| lhgdn:association:16493 | lhgdn:found_in | pubmed-article:17044028 | lld:lhgdn |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:17044028 | lld:pubmed |
