中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-[4-(Dimethylamino)benzylidene]-2-[(3-methylphenyl)imino]-1,3-thiazolidin-4-one | —— | C19H19N3OS | 337.445 |
—— | 5-(4-Hydroxybenzylidene)-2-[(3-methylphenyl)imino]-1,3-thiazolidin-4-one | —— | C17H14N2O2S | 310.376 |
—— | (2E,5E)-5-(4-Methoxybenzylidene)-2-[(3-methylphenyl)imino]-1,3-thiazolidin-4-one | —— | C18H16N2O2S | 324.403 |
—— | (5E)-5-[(2-hydroxyphenyl)methylidene]-2-(3-methylphenyl)imino-1,3-thiazolidin-4-one | —— | C17H14N2O2S | 310.376 |
Four patients with malignant fibrous histiocytoma of bone (MFH-B) metastasizing to brain are reported. In two cases, signs of cerebral involvement developed between 4 and 28 months after diagnosis. Both patients had known pulmonary or bony metastases. As a consequence of this experience, two further patients were subsequently identified, one with a definite cerebral metastasis and one who had an asymptomatic supratentorial lesion, possibly metastatic. It is suggested that patients with MFH-B and widespread metastatic disease at presentation or developing within a short interval should undergo cerebral imaging.