The image of little Tu gum quality cell lump learns diagnosis

The 1. CTs expresses:
The ① is slightly the lump of high definition congestion, the edge is clear;The bag changes the area present low density.
There is calcify inside the ② lump, present a-like in shape, spot-like in shape or big but anomaly, curve to take form calcify to have a characteristic among them.
The ③ lump week dropsy is light and share an effect light.
The ④ to build up scans to show tumor lightly to mid-degree enhance, may also don't enhance;Not the typical model case can express for the skin quality low density and is similar to the brain Geng dead cooking stove.
The 2. MRs expresses:
① Majority of tumor outlines it is thus clear that, the dropsy is slight.
The ② tumor internal T1 adds power, T2 to add power it is thus clear that irregular low signal shadow.(is calcify to)
③ Majority of tumors present a spot slice-like in shape, the asymmetry slightly enhances.
The ④ is malignant dropsy with enhance obviously, and Ⅲ and the Ⅳ class star polygon cell lump not easily distinction.