求翻译：图4 女，53岁，黏液性囊腺癌，MRI显示盆腔内可见囊实性包块，其内可见多个分隔（图4a、图4b分别为矢状位T1WI、STIR；图4c：轴位T2WI）。是什么意思？

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Figure 4 female, 53 years old, mucus, as adenocarcinoma, MRI show pelvic visible within a solid block, the visible more separation (figure 4A, figure 4B, sagittal T 1 WI, STIR; figure 4C: axis T 2 WI).

Figure 4 the female, 53 years old, the mucus pouch gland cancer, MRI demonstrates in the pelvic cavity an obvious pouch solid package of block, among them obviously many separations (chart 4a, chart 4b respectively be arrowy position T1WI, STIR; Chart 4c: Axis position T2WI).

Figure 4 female, 53, Mucinous cystadenocarcinoma, MRI shows visible cystic pelvic mass, as evidenced by multiple separate (Figure 4A and Figure 4B sagittal T1WI respectively, STIR; 4C: axial T2WI).

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