https://www.selleckchem.com/products/a-83-01.html
The solid component was hyperechoic with multiple foci of fibrosis and numerous small cysts. The cystic component typically formed less than 75% of the lesion and the cyst fluid was of low-level echogenicity. Subjective assessment of vascularity of the solid part of the tumours varied between scores of 1 and 2. Tumour markers showed a raised serum a-fetoprotein level in 42% of these patients. Conclusion Although there were no ultrasound features that were pathognomonic of immature teratoma, the diagnosis should be suspected in a young w