Post-natal CT and MRI studies show a heterogeneous mass with solid, liquid and fat components (Fig. 1d), and variable contrast enhancement.
On ultrasound, they are seen as typically large, mid-line heterogeneous tumors with solid areas replacing much of the brain.
Ultrasound shows a heterogeneous mass with solid and cystic components.
Craniopharyngioma have a heterogeneous appearance with solid and cystic elements tumour in the suprasellar region.
The derivation and validation of both models involved heterogeneous samples, with solid tumours, acute leukaemia and bone marrow transplantation (BMT), which differ in their baseline characteristics.
And the Republican opposition was ideologically heterogeneous, with substantial numbers of moderates and liberals.
Thus, there has been much interest to replace homogeneous catalysts with heterogeneous solid acid catalysts, having advantages mainly because of easy catalyst recovery, reusability, and work-up of reaction products [5, 6, 7, 8, 9].
For a sample of nominally 99.95% pure zirconium, the results are consistent with heterogeneous solid metal nucleation either on static catalyst particles at least ∼30 nm diameter or on a surface coating.
The objective of the present work is to study the effect of the applied stress state on the cavitation behavior of such a heterogeneous plastic solid with distributed weak zones.
The distinct expression pattern of tumour-associated antigens (TAAs) might be a critical reason for the inefficacy of immunity-based treatments and heterogeneous postsurgical recovery in patients with solid tumours, including hepatocellular carcinoma (HCC).
