Figure 1From: ALDH1 is an immunohistochemical diagnostic marker for solitary fibrous tumours and haemangiopericytomas of the meninges emerging from gene profiling study mRNA expression of ALDH1A1 in tumour samples. ALDH1A1 expression across tumor samples profiled using DNA microarrays. Log2-transformed expression levels in tumors are reported as a box plot according to histological type: SFT, solitary fibrous tumour; HPC, Haemangiopericytoma; M, meningioma; SVS, synovial sarcoma; meningeal SFT and extra-meningeal SFT. Median and ranges are indicated. *** means p < 0.001 (t-test).Back to article page