Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 143
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 143
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3098
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: Attempt to read property "Count" on bool
Filename: helpers/my_audit_helper.php
Line Number: 3100
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3100
Function: _error_handler
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Myelodysplastic syndrome (MDS) is a clonal hematopoietic stem cell disorder characterized by ineffective hematopoiesis and risk for evolving to acute leukemia. Some molecular abnormalities related to acute myeloid leukemia (AML) transformation have been reported, such as FLT3 (FMS-like tyrosine kinase 3) mutations. FLT3, a member of the class 3 receptor tyrosine kinase family, mediates stem cell proliferation and differentiation, and its mutations, internal tandem duplication (ITD) and Asp835, have been reported in rare MDS patients. We studied FLT3 ITD, prospectively, in 50 MDS patients at diagnosis, at 6 and 12 months follow-up, and at any other time-point if AML transformation was detected. FLT3 ITD was not observed at diagnosis, but during follow-up the mutation was present in 2 of 50 patients (4%). Of these, one case exhibited FLT3 ITD at the end of the 6 months of follow-up in approximately 8% of bone marrow cells; this case evolved into AML at 8 months, at which time FLT3 ITD was present in approximately 85% of bone marrow cells. The other case exhibited FLT3 ITD in 68% of bone marrow cells at 7 months, precisely at the time of AML transformation. Although rare in MDS, FLT3 ITD is associated with a high probability of evolution to AML.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.cancergencyto.2008.02.006 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!