Matches in SemOpenAlex for { <https://semopenalex.org/work/W1306977> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W1306977 endingPage "105" @default.
- W1306977 startingPage "MT97" @default.
- W1306977 abstract "Progress in the treatment of brain neoplasms requires accurate identification of tumor type and grade, before a proper treatment plan can be implemented. The aim of our study was to investigate the use of proton magnetic resonance spectroscopy in the differential diagnosis of neoplastic brain tumors and tumor-like processes.29 patients with ambiguous CT images of brain mass lesions were examined by MRI. 1H MRS was applied in this group as the primary option to improve differential diagnosis. In each case a routine MRI was taken in three orthogonal planes before and after i.v. administration of Gd-DTPA. 1H MRS was performed at 1.5 T using the PRESS (TE 136 ms) and STEAM (TE 20 ms) single voxel spectroscopy techniques. MRS was performed after i.v. administration of Gd-DTPA. The lesion types according to spectral patterns were compared to postoperative pathology or biopsy results.MRS-based diagnosis was consistent with pathology results in all cases of astrocytoma, glioblastoma and meningioma. In two cases distinguishing brain metastases from glioblastomas was difficult because of contamination of the voxel with brain tissue. Three cases of anaplastic oligodendrogliomas were misclassified as glioblastomas. In two cases MR spectra indicating an inflammatory-demyelinating process correlated with biopsy results and clinical course.1HMRS proved to be a useful tool in establishing tumor type and differentiating between neoplastic and large inflammatory tumor-like lesions." @default.
- W1306977 created "2016-06-24" @default.
- W1306977 creator A5014139255 @default.
- W1306977 creator A5029690719 @default.
- W1306977 creator A5032848762 @default.
- W1306977 creator A5058613821 @default.
- W1306977 date "2003-09-01" @default.
- W1306977 modified "2023-09-29" @default.
- W1306977 title "The use of proton MRS in the differential diagnosis of brain tumors and tumor-like processes." @default.
- W1306977 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12960934" @default.
- W1306977 hasPublicationYear "2003" @default.
- W1306977 type Work @default.
- W1306977 sameAs 1306977 @default.
- W1306977 citedByCount "13" @default.
- W1306977 countsByYear W13069772012 @default.
- W1306977 countsByYear W13069772015 @default.
- W1306977 countsByYear W13069772016 @default.
- W1306977 crossrefType "journal-article" @default.
- W1306977 hasAuthorship W1306977A5014139255 @default.
- W1306977 hasAuthorship W1306977A5029690719 @default.
- W1306977 hasAuthorship W1306977A5032848762 @default.
- W1306977 hasAuthorship W1306977A5058613821 @default.
- W1306977 hasConcept C121332964 @default.
- W1306977 hasConcept C126838900 @default.
- W1306977 hasConcept C142724271 @default.
- W1306977 hasConcept C143409427 @default.
- W1306977 hasConcept C2775934546 @default.
- W1306977 hasConcept C2776194525 @default.
- W1306977 hasConcept C2776429142 @default.
- W1306977 hasConcept C2777931997 @default.
- W1306977 hasConcept C2778256017 @default.
- W1306977 hasConcept C2778880634 @default.
- W1306977 hasConcept C2779083369 @default.
- W1306977 hasConcept C2779130545 @default.
- W1306977 hasConcept C2779160599 @default.
- W1306977 hasConcept C2780801072 @default.
- W1306977 hasConcept C2781156865 @default.
- W1306977 hasConcept C2988005100 @default.
- W1306977 hasConcept C2989005 @default.
- W1306977 hasConcept C46141821 @default.
- W1306977 hasConcept C502942594 @default.
- W1306977 hasConcept C71924100 @default.
- W1306977 hasConceptScore W1306977C121332964 @default.
- W1306977 hasConceptScore W1306977C126838900 @default.
- W1306977 hasConceptScore W1306977C142724271 @default.
- W1306977 hasConceptScore W1306977C143409427 @default.
- W1306977 hasConceptScore W1306977C2775934546 @default.
- W1306977 hasConceptScore W1306977C2776194525 @default.
- W1306977 hasConceptScore W1306977C2776429142 @default.
- W1306977 hasConceptScore W1306977C2777931997 @default.
- W1306977 hasConceptScore W1306977C2778256017 @default.
- W1306977 hasConceptScore W1306977C2778880634 @default.
- W1306977 hasConceptScore W1306977C2779083369 @default.
- W1306977 hasConceptScore W1306977C2779130545 @default.
- W1306977 hasConceptScore W1306977C2779160599 @default.
- W1306977 hasConceptScore W1306977C2780801072 @default.
- W1306977 hasConceptScore W1306977C2781156865 @default.
- W1306977 hasConceptScore W1306977C2988005100 @default.
- W1306977 hasConceptScore W1306977C2989005 @default.
- W1306977 hasConceptScore W1306977C46141821 @default.
- W1306977 hasConceptScore W1306977C502942594 @default.
- W1306977 hasConceptScore W1306977C71924100 @default.
- W1306977 hasIssue "9" @default.
- W1306977 hasLocation W13069771 @default.
- W1306977 hasOpenAccess W1306977 @default.
- W1306977 hasPrimaryLocation W13069771 @default.
- W1306977 hasRelatedWork W1306977 @default.
- W1306977 hasRelatedWork W1511955078 @default.
- W1306977 hasRelatedWork W1981701569 @default.
- W1306977 hasRelatedWork W1991006773 @default.
- W1306977 hasRelatedWork W2352033990 @default.
- W1306977 hasRelatedWork W2361397389 @default.
- W1306977 hasRelatedWork W2508480475 @default.
- W1306977 hasRelatedWork W2630239358 @default.
- W1306977 hasRelatedWork W3206589729 @default.
- W1306977 hasRelatedWork W2049113013 @default.
- W1306977 hasVolume "9" @default.
- W1306977 isParatext "false" @default.
- W1306977 isRetracted "false" @default.
- W1306977 magId "1306977" @default.
- W1306977 workType "article" @default.